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Decoding CO world in early Earth and Mars

Planned Research

Project AreaCO world
Project/Area Number 22H05151
Research Category

Grant-in-Aid for Transformative Research Areas (A)

Allocation TypeSingle-year Grants
Review Section Transformative Research Areas, Section (II)
Research InstitutionInstitute of Science Tokyo

Principal Investigator

上野 雄一郎  東京科学大学, 理学院, 教授 (90422542)

Co-Investigator(Kenkyū-buntansha) 青木 翔平  東京大学, 大学院新領域創成科学研究科, 講師 (60773629)
山田 桂太  東京科学大学, 物質理工学院, 准教授 (70323780)
ジルベルト アレキシー  東京科学大学, 理学院, 准教授 (20726955)
Project Period (FY) 2022-06-16 – 2027-03-31
Project Status Granted (Fiscal Year 2026)
Budget Amount *help
¥242,840,000 (Direct Cost: ¥186,800,000、Indirect Cost: ¥56,040,000)
Fiscal Year 2026: ¥50,050,000 (Direct Cost: ¥38,500,000、Indirect Cost: ¥11,550,000)
Fiscal Year 2025: ¥49,400,000 (Direct Cost: ¥38,000,000、Indirect Cost: ¥11,400,000)
Fiscal Year 2024: ¥49,140,000 (Direct Cost: ¥37,800,000、Indirect Cost: ¥11,340,000)
Fiscal Year 2023: ¥48,100,000 (Direct Cost: ¥37,000,000、Indirect Cost: ¥11,100,000)
Fiscal Year 2022: ¥46,150,000 (Direct Cost: ¥35,500,000、Indirect Cost: ¥10,650,000)
Keywords同位体分子 / 初期地球 / 火星探査 / バイオマーカー
Outline of Research at the Start

環境班は、地球と火星の初期環境を復元し、COの果たした役割を解明するため、分子レベルの安定同位体計測法(同位体分子計測)を開発する。大気・生物・化学過程でそれぞれ生成する有機分子がもつ同位体分子組成の特徴を、実験と観測により明らかにし、生物・非生物過程によりCO から生成した有機分子を判別する指標(バイオマーカー)を構築する。また、これを用いて、初期地球アナログ環境の物質循環を解明する。大気CO の化学過程は火星大気の観測と室内での光化学実験により解明し、理論班との協働により、初期地球および火星大気COから供給される有機分子の種類とフラックスを推定し、かつ同位体分子を用いてこれを検証する。

Outline of Annual Research Achievements

初期火星の堆積有機物がCOから形成されたことを炭素同位体を用いた解析により実証した(Ueno et al., 2024)。また、同位体分別を組み込んだ大気化学モデルにより、寒冷な火星初期大気でCOからホルムアルデヒドが形成、重合し、これが火星堆積物中に保存されることを明らかにした(Koyama et al., 2024)。
一方、CO、H2O、NH3のみから紫外線によって生成する有機分子の網羅的かつ系統的な実験及び分析を行なった結果、200種以上の分子(アルデヒド、有機酸、糖、糖酸、脂肪酸、アミノ酸、イミダゾール)が生成することが明らかになった。これらの多様な分子は気相中でラジカル反応により生成するホルムアルデヒド、グリオキサール、アセトアルデヒドの3種とアンモニアの有無をボトルネックとして進行することが分かった。これらの成果についてはGoldschmidt国際会議と「生命の起源および進化学会」で発表した。また、特にアミノ酸の自己触媒的増殖が進む環境因子を絞り込むための実験を行った結果、pHと特定金属硫化物の存否によってアミノ酸の生成量と選択性が左右されることが分かった。
安定同位体分子によるバイオマーカー構築については、特にPAHの13C多重置換度計測及び分子内同位体分布計測法について全く新しい方法論を構築し、国際シンポジウムにおいて発表した(Kim, Ueno and Gilbert, 2024)。また、生物班と共同で行なっている酢酸のバイオマーカー構築とその応用については、酢酸菌の培養実験と白馬地域蛇紋岩熱水系の酢酸分子内同位体分布計測が完了し、これについても国際シンポジウムで発表した(Sato, Ueno, Suzuki et al., 2024)。さらに、無機的に生成する有機酸の同位体分子的特徴を明らかにするための熱水実験を新たに実施した。

Current Status of Research Progress
Current Status of Research Progress

1: Research has progressed more than it was originally planned.

Reason

火星有機物の炭素同位体異常の原因を室内実験及び大気化学モデルによって解析し、それらの有機物が火星初期大気中のCOから形成されたものであることを示したことは大きな成果として挙げられる。
また、導入したOrbitrap分析計をフル活用し、太陽光紫外線によりCOとH2Oのみから生成する200種以上の分子を解析したことで、CO worldで生じる鍵分子生成の全体像が明らかになりつつある。これらの結果は前駆代謝反応ネットワークの前半部分についての理解が進んだことを意味しており、大きな進展と言える。生成した多様な分子の中に自己触媒系の成立に重要な機能を持つものが存在することが期待され、惑星環境で成立する前駆代謝系の構築とその実証に向けて着実に進んでいると言える。

Strategy for Future Research Activity

昨年度までに開発したPAH、無機酸の新規同位体分子計測法を用いてバイオマーカー構築のため実験試料、天然試料の計測を行一方、フーリエ変換型高質量分解能質量分析計により有機酸、糖類、アミノ酸、複素環式窒素化合物の定性/定量分析を行い、以下の計画を実施する。
[生物班との共同研究] 引き続き天然極限環境試料(白馬蛇紋岩水系、マリアナ前弧海盆試料)と培養実験試料(CO資化酢酸生成菌、硫酸還元菌等)及び熱水実験試料の計測を行いバイオマーカー構築計画を進める。
[化学班との共同研究] これまでに検出した200種以上の有機酸、糖類、アミノ酸、複素環式化合物の構造決定と生成機構の解析を進め、さらに不斉増幅を含む自己触媒的増殖が進行する要素と環境条件を明らかにする。
[理論班との共同研究] 初期火星及び初期地球の大気環境で生じる有機分子のうち、昨年度までで明らかになったホルムアルデヒド以外のボトルネック化合物の生成機構をモデルに導入する。また、現在の火星大気COの同位体観測と、実験結果の比較を行うことで、大気COの化学過程とそのモデルの正しさを検証する。

Report

(3 results)
  • 2024 Annual Research Report
  • 2023 Annual Research Report
  • 2022 Annual Research Report
  • Research Products

    (212 results)

All 2025 2024 2023 2022 Other

All Int'l Joint Research (14 results) Journal Article (62 results) (of which Int'l Joint Research: 60 results,  Peer Reviewed: 62 results,  Open Access: 53 results) Presentation (127 results) (of which Int'l Joint Research: 69 results,  Invited: 10 results) Book (1 results) Remarks (5 results) Funded Workshop (3 results)

  • [Int'l Joint Research] コペンハーゲン大学(デンマーク)

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      2024 Annual Research Report
  • [Int'l Joint Research] 西オーストラリア大学(オーストラリア)

    • Related Report
      2024 Annual Research Report
  • [Int'l Joint Research] ヘルムホルツセンター ポツダム/ゲッチンゲン大学(ドイツ)

    • Related Report
      2024 Annual Research Report
  • [Int'l Joint Research] Belgian INstitute for Space Aeronomy(ベルギー)

    • Related Report
      2024 Annual Research Report
  • [Int'l Joint Research] ユトレヒト大学(オランダ)

    • Related Report
      2024 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2024 Annual Research Report
  • [Int'l Joint Research] コペンハーゲン大学(デンマーク)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] 西オーストラリア大学(オーストラリア)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] ヘルムホルツ-センター ポツダム/ゲッチンゲン大学(ドイツ)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] Belgian Institute for Space Aeronomy(ベルギー)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] コペンハーゲン大学(デンマーク)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] 西オーストラリア大学(オーストラリア)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] ヘルムホルツ-センター ポツダム(ドイツ)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Belgian Institute for Space Aeronomy(ベルギー)

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Position-Specific Carbon Isotope Analysis for Tracing the Origin of Organic Compounds2025

    • Author(s)
      山田 桂太
    • Journal Title

      BUNSEKI KAGAKU

      Volume: 74 Issue: 3 Pages: 67-79

    • DOI

      10.2116/bunsekikagaku.74.67

    • ISSN
      0525-1931
    • Year and Date
      2025-03-05
    • Related Report
      2024 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Rapid High-Sensitivity Analysis of Methane Clumped Isotopes (Δ13CH3D and Δ12CH2D2) Using Mid-Infrared Laser Spectroscopy2025

    • Author(s)
      Zhang, N., Prokhorov, I., Kueter, N., Li, G., Tuzson, B., Magyar, P. M., Ebert, V., Sivan, M., Nakagawa, M., Gilbert, A., Ueno, Y., Yoshida, N., Rockmann, T., Bernasconi, S. M., Emmenegger, L. and Mohn, J.
    • Journal Title

      Analytical Chemistry

      Volume: 97 Issue: 2 Pages: 1291-1299

    • DOI

      10.1021/acs.analchem.4c05406

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Clumped 13C-13C isotopologue signatures of thermogenic ethane2025

    • Author(s)
      Taguchi Koudai、Ueno Yuichiro、Gilbert Alexis、Matsui Yohei、Shibuya Takazo、Kawagucci Shinsuke
    • Journal Title

      Geochimica et Cosmochimica Acta

      Volume: 394 Pages: 258-267

    • DOI

      10.1016/j.gca.2025.02.017

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Clumped 13C-13C isotopes of ethane from laboratory pyrolysis of kerogen: Implications for intramolecular 13C distributions2025

    • Author(s)
      Taguchi Koudai、Ueno Yuichiro、Gilbert Alexis、Li Xiaoqiang、Horita Juske
    • Journal Title

      Organic Geochemistry

      Volume: 204 Pages: 104951-104951

    • DOI

      10.1016/j.orggeochem.2025.104951

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Primitive homochiral polyester formation driven by tartaric acid and calcium availability2025

    • Author(s)
      Chen Chen、Yi Ruiqin、Igisu Motoko、Afrin Rehana、Sithamparam Mahendran、Chandru Kuhan、Ueno Yuichiro、Sun Linhao、Laurenzi Tommaso、Eberini Ivano、Fraccia Tommaso P.、Wang Anna、James Cleaves H.、Jia Tony Z.
    • Journal Title

      Proceedings of the National Academy of Sciences

      Volume: 122 Issue: 12

    • DOI

      10.1073/pnas.2419554122

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Large Water Inventory in Highly Adsorptive Regolith Simulated With a Mars Global Climate Model2025

    • Author(s)
      Kobayashi M., Kamada A., Kuroda T., Kurokawa H., Aoki S., Nakagawa H., Terada N.
    • Journal Title

      Journal of Geophysical Research: Planets

      Volume: 130 Issue: 2 Pages: 1-24

    • DOI

      10.1029/2024je008697

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Synthesis of 13C-depleted organic matter from CO in a reducing early Martian atmosphere2024

    • Author(s)
      Ueno Yuichiro、Schmidt Johan A.、Johnson Matthew S.、Zang Xiaofeng、Gilbert Alexis、Kurokawa Hiroyuki、Usui Tomohiro、Aoki Shohei
    • Journal Title

      Nature Geoscience

      Volume: 17 Issue: 6 Pages: 503-507

    • DOI

      10.1038/s41561-024-01443-z

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Sulfur isotopes from the Paleoproterozoic Francevillian Basin record multigenerational pyrite formation, not depositional conditions2024

    • Author(s)
      Paiste, K., Fike, D. A., Mayika, K. B., Moussavou, M., Lepland, A., Prave, A. R., Sato, T., Ueno, Y., Sawaki, Y., Richardson, J. A., Wood, R. S., Jones, C., Webb, S. M. and Kirsimae, K.
    • Journal Title

      Communications Earth & Environment

      Volume: 5 Issue: 1 Pages: 328-328

    • DOI

      10.1038/s43247-024-01498-1

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Oceanic and Sedimentary Microbial Sulfur Cycling Controlled by Local Organic Matter Flux During the Ediacaran Shuram Excursion in the Three Gorges Area, South China2024

    • Author(s)
      Matsu'ura Fumihiro、Sawaki Yusuke、Komiya Tsuyoshi、Han Jian、Maruyama Shigenori、Ushikubo Takayuki、Shimizu Kenji、Ueno Yuichiro
    • Journal Title

      Geobiology

      Volume: 22 Issue: 5

    • DOI

      10.1111/gbi.12617

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] High-Resolution UV Absorption Cross-section Measurements of 32S, 33S, 34S, and 36S Sulfur Dioxide for the B^1B1-X^1A1 Absorption Band2024

    • Author(s)
      Li Yuanzhe、Danielache Sebastian Oscar、Endo Yoshiaki、Nanbu Shinkoh、Ueno Yuichiro
    • Journal Title

      ACS Earth and Space Chemistry

      Volume: 8 Pages: 2038-2051

    • DOI

      10.22541/essoar.171136998.87767333/v1

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Stable carbon isotope evolution of formaldehyde on early Mars2024

    • Author(s)
      Koyama Shungo、Yoshida Tatsuya、Furukawa Yoshihiro、Terada Naoki、Ueno Yuichiro、Nakamura Yuki、Kamada Arihiro、Kuroda Takeshi、Vandaele Ann Carine
    • Journal Title

      Scientific Reports

      Volume: 14 Issue: 1 Pages: 21214-21214

    • DOI

      10.1038/s41598-024-71301-w

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Scientific objectives and instrumental requirements of the IR spectrometer VenSpec-H onboard EnVision2024

    • Author(s)
      Severine Robert, Justin T. Erwin, Roderick De Cock, Ian R. Thomas, Nuno Pereira, Lars Jacobs, Sophie Berkenbosch, David Bolsee, Filip Vanhellemont, Eddy Neefs, Shohei Aoki, Bruno Bezard, Emmanuel Marcq, Giulia Alemanno, Joern Helbert, Ann C. Vandaele
    • Journal Title

      Infrared Remote Sensing and Instrumentation XXXII

      Volume: 13144 Pages: 35-35

    • DOI

      10.1117/12.3027948

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Mars’ Water Cycle and Escape: A View from Mars Express and Beyond2024

    • Author(s)
      Montmessin F., Fedorova A., Alday J., Aoki S., Chaffin M., Chaufray J.-Y., Encrenaz T., Fouchet T., Knutsen E. W., Korablev O., Liuzzi G., Mayyasi M. A., Pankine A., Trokhimovskiy A., Villanueva G. L.
    • Journal Title

      Space Science Reviews

      Volume: 220 Issue: 7 Pages: 77-77

    • DOI

      10.1007/s11214-024-01099-6

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Composition and Chemistry of the Martian Atmosphere as Observed by Mars Express and ExoMars Trace Gas Orbiter2024

    • Author(s)
      Vandaele Ann C., Aoki Shohei, Bauduin Sophie, Daerden Frank, Fedorova Anna, Giuranna Marco, Korablev Oleg, Lefevre Franck, Mattanen Anni, Montmessin Franck, Patel Manish R., Smith Michael, Trompet Lorc, Viscardy Sebastien, Willame Yannick, Yoshida Nao
    • Journal Title

      Space Science Reviews

      Volume: 220 Issue: 7 Pages: 75-75

    • DOI

      10.1007/s11214-024-01109-7

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Overview of the LAPYUTA mission (Life-environmentology, Astronomy, and PlanetarY Ultraviolet Telescope Assembly)2024

    • Author(s)
      Tsuchiya F., Murakami G, Yamazaki A., Kameda S., Kimura T., Koga R., Masunaga K., Sakai S., Ikoma M., Nakayama A., et al.
    • Journal Title

      Proceedings of the SPIE

      Volume: 13093 Pages: 18-18

    • DOI

      10.1117/12.3017298

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Strong Localized Pumping of Water Vapor to High Altitudes on Mars During the Perihelion Season2024

    • Author(s)
      A. Brines, M. A. Lopez‐Valverde, B. Funke, F. Gonzalez‐Galindo, S. Aoki, G. L. Villanueva, J. A. Holmes, D. A. Belyaev, G. Liuzzi, I. R. Thomas, J. T. Erwin, U. Grabowski, F. Forget, J. J. Lopez‐Moreno, J. Rodriguez‐Gomez, F. Daerden, L. Trompet, B. Ristic, M. R. Patel, G. Bellucci, A. C. Vandaele
    • Journal Title

      Geophysical Research Letters

      Volume: 51 (14) Issue: 14

    • DOI

      10.1029/2023gl107224

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Global Mapping of HCl on Mars by IRTF/iSHELL2024

    • Author(s)
      Aoki S., Faggi S., Villanueva G. L., Liuzzi G., Sagawa H., Daerden F., Viscardy S., Koyama S., Vandaele A. C.
    • Journal Title

      The Planetary Science Journal

      Volume: 5 Issue: 7 Pages: 158-158

    • DOI

      10.3847/psj/ad58dc

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] CO2 in the atmosphere of Mars depleted in 13C2024

    • Author(s)
      Liuzzi Giuliano, Villanueva Geronimo L., Aoki Shohei, Stone Shane W., Faggi Sara, Trompet Lorc, Neary Lori, Daerden Frank, Viscardy Sbastien, Masiello Guido, Serio Carmine, Thomas Ian R., Patel Manish R., Bellucci Giancarlo, Lopez-Moreno Jose-Juan, Ristic Bojan, Vandaele Ann Carine
    • Journal Title

      Icarus

      Volume: 417 Pages: 116121-116121

    • DOI

      10.1016/j.icarus.2024.116121

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Constraining the global composition of D/H and 18O/16O in Martian water using SOFIA/EXES2024

    • Author(s)
      Alday J, Aoki S, DeWitt C, Montmessin F, Holmes J A, Patel M R, Mason J P, Encrenaz T, Richter M J, Irwin P G J, Daerden F, Terada N, Nakagawa H
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: 530 Issue: 3 Pages: 2919-2932

    • DOI

      10.1093/mnras/stae1067

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Author Correction: Back flux during anaerobic oxidation of butane support archaea-mediated alkanogenesis2024

    • Author(s)
      Song-Can Chen, Sheng Chen, Niculina Musat, Steffen Kummel, Jiaheng Ji, Marie Braad Lund, Alexis Gilbert, Oliver J. Lechtenfeld, Hans-Hermann Richnow & Florin Musat
    • Journal Title

      Nature Communications

      Volume: 16 (1) Issue: 1 Pages: 453-453

    • DOI

      10.1038/s41467-024-55458-6

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Position-specific and clumped isotope equilibria in propane: Ab initio calculations beyond the harmonic and Born-Oppenheimer approximations2024

    • Author(s)
      Yin, X., Zhang, Y., Liu, Q., Gilbert, A., Liu, F., Gao, C., Zhang, S., Ridley, M. K. and Liu, Y.
    • Journal Title

      Chemical Geology

      Volume: 657 Pages: 122107-122107

    • DOI

      10.1016/j.chemgeo.2024.122107

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Back flux during anaerobic oxidation of butane support archaea-mediated alkanogenesis2024

    • Author(s)
      Chen, S. C., Chen, S., Musat, N., Kummel, S., Ji, J., Lund, M. B., Gilbert, A., Lechtenfeld, O. J., Richnow, H. H. and Musat, F.
    • Journal Title

      Nature Communications

      Volume: 15 (1) Issue: 1 Pages: 9628-9628

    • DOI

      10.1038/s41467-024-53932-9

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Deep Subseafloor Biogeochemical Processes and Microbial Populations Potentially Associated with the 2011 Tohoku-oki Earthquake at the Japan Trench Accretionary Wedge (IODP Expedition 343)2023

    • Author(s)
      Kawagucci Shinsuke、Sakai Sanae、Tasumi Eiji、Hirai Miho、Takaki Yoshihiro、Nunoura Takuro、Saitoh Masafumi、Ueno Yuichiro、Yoshida Naohiro、Shibuya Takazo、Clifford Sample James、Okumura Tomoyo、Takai Ken
    • Journal Title

      Microbes and Environments

      Volume: 38 Issue: 2 Pages: n/a

    • DOI

      10.1264/jsme2.ME22108

    • ISSN
      1342-6311, 1347-4405
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Nitrogen Isotope Record From a Mid‐oceanic Paleo‐Atoll Limestone to Constrain the Redox State of the Panthalassa Ocean in the Capitanian (Late Guadalupian, Permian)2023

    • Author(s)
      Saitoh Masafumi、Nishizawa Manabu、Ozaki Kazumi、Ikeda Masayuki、Ueno Yuichiro、Takai Ken、Isozaki Yukio
    • Journal Title

      Paleoceanography and Paleoclimatology

      Volume: 38 Issue: 6

    • DOI

      10.1029/2022pa004573

    • Related Report
      2023 Annual Research Report
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  • [Journal Article] Large sulfur isotope fractionation during abiotic consumption of hydrogen sulfide after cessation of bacterial growth in batch culture experiments of sulfate reducing bacteria2023

    • Author(s)
      Matsu'ura Fumihiro、Makita Hiroko、Takai Ken、Nakagawa Mayuko、Ueno Yuichiro
    • Journal Title

      Earth and Planetary Science Letters

      Volume: 624 Pages: 118446-118446

    • DOI

      10.1016/j.epsl.2023.118446

    • Related Report
      2023 Annual Research Report
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  • [Journal Article] Spectroscopic and Biophysical Methods to Determine Differential Salt‐Uptake by Primitive Membraneless Polyester Microdroplets2023

    • Author(s)
      Chen Chen、Yi Ruiqin、Igisu Motoko、Sakaguchi Chie、Afrin Rehana、Potiszil Christian、Kunihiro Tak、Kobayashi Katsura、Nakamura Eizo、Ueno Yuichiro、Antunes Andre、Wang Anna、Chandru Kuhan、Hao Jihua、Jia Tony Z.
    • Journal Title

      Small Methods

      Volume: 7 Issue: 12 Pages: 2300119-2300119

    • DOI

      10.1002/smtd.202300119

    • Related Report
      2023 Annual Research Report
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  • [Journal Article] Aqueous breakdown of aspartate and glutamate to n-ω-amino acids on the parent bodies of carbonaceous chondrites and asteroid Ryugu2023

    • Author(s)
      Li Yamei、Kurokawa Hiroyuki、Sekine Yasuhito、Kebukawa Yoko、Nakano Yuko、Kitadai Norio、Zhang Naizhong、Zang Xiaofeng、Ueno Yuichiro、Fujimori Gen、Nakamura Ryuhei、Fujishima Kosuke、Isa Junko
    • Journal Title

      Science Advances

      Volume: 9 Issue: 50 Pages: 1-10

    • DOI

      10.1126/sciadv.adh7845

    • Related Report
      2023 Annual Research Report
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  • [Journal Article] Depletion of 13C in CO in the Atmosphere of Mars Suggested by ExoMars-TGO/NOMAD Observations2023

    • Author(s)
      Aoki S.、Shiobara K.、Yoshida N.、Trompet L.、Yoshida T.、Terada N.、Nakagawa H.、Liuzzi G.、Vandaele A. C.、Thomas I. R.、Villanueva G. L.、Lopez-Valverde M. A.、Brines A.、Patel M. R.、Faggi S.、Daerden F.、Erwin J. T.、Ristic B.、Bellucci G.、Lopez-Moreno J. J.、Kurokawa H.、Ueno Y.
    • Journal Title

      The Planetary Science Journal

      Volume: 4 Issue: 5 Pages: 97-97

    • DOI

      10.3847/psj/acd32f

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Analysis of intramolecular carbon isotope distributions in alanine by electrospray ionization Orbitrap mass spectrometry2023

    • Author(s)
      G. M. Weiss, A. L. Sessions, M. Julien, T. Csernica, K. Yamada, A. Gilbert, K. H Freeman, J. M. Eiler
    • Journal Title

      INTERNATIONAL JOURNAL OF MASS SPECTROMETRY

      Volume: 493 Pages: 117128-117128

    • DOI

      10.1016/j.ijms.2023.117128

    • Related Report
      2023 Annual Research Report
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  • [Journal Article] Position-Specific 13C isotope Analysis by NMR as a tool for authentication of ethanol containing beverages2023

    • Author(s)
      A. Gilbert, F. Thomas, S. Akoka
    • Journal Title

      Handbook of Isotopologue Biogeochemistry;Springer-Nature Eds

      Volume: - Pages: 1-27

    • DOI

      10.1007/978-981-10-7048-8_39-1

    • ISBN
      9789811070488
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Heterogeneous Processes in the Atmosphere of Mars and Impact on H2O2 and O3 Abundances2023

    • Author(s)
      Daerden Frank、Crowley John N.、Neary Lori、Smith Michael D.、Loeffler Mark J.、Clancy R. Todd、Wolff Michael J.、Aoki Shohei、Sagawa Hideo
    • Journal Title

      Journal of Geophysical Research: Planets

      Volume: 128 Issue: 12 Pages: 1-34

    • DOI

      10.1029/2023je008014

    • Related Report
      2023 Annual Research Report
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  • [Journal Article] Numerical Prediction of Changes in Atmospheric Chemical Compositions During a Solar Energetic Particle Event on Mars2023

    • Author(s)
      Nakamura Yuki、Leblanc Francois、Terada Naoki、Hiruba Sayano、Murata Isao、Nakagawa Hiromu、Sakai Shotaro、Aoki Shohei、Piccialli Arianna、Willame Yannick、Neary Lori、Vandaele Ann Carine、Murase Kiyoka、Kataoka Ryuho
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 128 Issue: 12

    • DOI

      10.1029/2022ja031250

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Martian Atmospheric Aerosols Composition and Distribution Retrievals During the First Martian Year of NOMAD/TGO Solar Occultation Measurements: 2. Extended Results, End of MY 34 and First Half of MY 352023

    • Author(s)
      Stolzenbach Aurelien、Lopez Valverde Miguel‐Angel、Brines Adrian、Modak Ashimananda、Funke Bernd、Gonzalez‐Galindo Francisco、Thomas Ian、Liuzzi Giuliano、Villanueva Geronimo、Luginin Mikhail、Aoki Shohei、et al.
    • Journal Title

      Journal of Geophysical Research: Planets

      Volume: 128 Issue: 11

    • DOI

      10.1029/2023je007835

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Martian Atmospheric Aerosols Composition and Distribution Retrievals During the First Martian Year of NOMAD/TGO Solar Occultation Measurements: 1. Methodology and Application to the MY 34 Global Dust Storm2023

    • Author(s)
      Stolzenbach Aurelien、Lopez Valverde Miguel‐Angel、Brines Adrian、Modak Ashimananda、Funke Bernd、Gonzalez‐Galindo Francisco、Thomas Ian、Liuzzi Giuliano、Villanueva Geronimo、Luginin Mikhail、Aoki Shohei、et al.
    • Journal Title

      Journal of Geophysical Research: Planets

      Volume: 128 Issue: 11

    • DOI

      10.1029/2022je007276

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Update on SO2, detection of OCS, CS, CS2, and SO3, and upper limits of H2S and HOCl in the Venus mesosphere using SOIR on board Venus Express2023

    • Author(s)
      Mahieux A.、Robert S.、Mills F.P.、Jessup K.L.、Trompet L.、Aoki S.、Piccialli A.、Peralta J.、Vandaele A.C.
    • Journal Title

      Icarus

      Volume: 399 Pages: 115556-115556

    • DOI

      10.1016/j.icarus.2023.115556

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Strong Depletion of 13C in CO Induced by Photolysis of CO2 in the Martian Atmosphere, Calculated by a Photochemical Model?2023

    • Author(s)
      Yoshida, T., Aoki, S., Ueno, Y., Terada, N., Nakamura, Y., Shiobara, K., Yoshida, N., Nakagawa, H., Sakai, S., & Koyama, S.
    • Journal Title

      The Planetary Science Journal

      Volume: 4 Issue: 3 Pages: 53-53

    • DOI

      10.3847/psj/acc030

    • Related Report
      2022 Annual Research Report
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  • [Journal Article] The noble gas and nitrogen relationship between Ryugu and carbonaceous chondrites2023

    • Author(s)
      Broadley M.W.、Byrne D.J.、Fri E.、et al.
    • Journal Title

      Geochimica et Cosmochimica Acta

      Volume: 345 Pages: 62-74

    • DOI

      10.1016/j.gca.2023.01.020

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Martian Ozone Observed by TGO/NOMAD‐UVIS Solar Occultation: An Inter‐Comparison of Three Retrieval Methods2023

    • Author(s)
      Piccialli A.、Vandaele A. C.、Willame Y.、Maattanen A.、Trompet L.、Erwin J. T.、Daerden F.、Neary L.、Aoki S.、Viscardy S.、Thomas I. R.、Depiesse C.、Ristic B.、Mason J. P.、Patel M. R.、Wolff M. J.、Khayat A. S. J.、Bellucci G.、Lopez‐Moreno J.‐J.
    • Journal Title

      Earth and Space Science

      Volume: 10 Issue: 2

    • DOI

      10.1029/2022ea002429

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Carbon Dioxide Retrievals From NOMAD‐SO on ESA's ExoMars Trace Gas Orbiter and Temperature Profile Retrievals With the Hydrostatic Equilibrium Equation: 2. Temperature Variabilities in the Mesosphere at Mars Terminator2023

    • Author(s)
      Trompet L.、Vandaele A. C.、Thomas I.、Aoki S.、Daerden F.、Erwin J.、Flimon Z.、Mahieux A.、Neary L.、Robert S.、Villanueva G.、Liuzzi G.、Lopez‐Valverde M. A.、Brines A.、Bellucci G.、Lopez‐Moreno J. J.、Patel M. R.
    • Journal Title

      Journal of Geophysical Research: Planets

      Volume: 128 Issue: 3

    • DOI

      10.1029/2022je007279

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Carbon Dioxide Retrievals From NOMAD‐SO on ESA's ExoMars Trace Gas Orbiter and Temperature Profiles Retrievals With the Hydrostatic Equilibrium Equation: 1. Description of the Method2023

    • Author(s)
      Trompet L.、Vandaele A. C.、Thomas I.、Aoki S.、Daerden F.、Erwin J.、Flimon Z.、Mahieux A.、Neary L.、Robert S.、Villanueva G.、Liuzzi G.、Lopez‐Valverde M. A.、Brines A.、Bellucci G.、Lopez‐Moreno J. J.、Patel M. R.
    • Journal Title

      Journal of Geophysical Research: Planets

      Volume: 128 Issue: 3

    • DOI

      10.1029/2022je007277

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Retrieval of Martian Atmospheric CO Vertical Profiles From NOMAD Observations During the First Year of TGO Operations2023

    • Author(s)
      Modak A., Lopez‐Valverde M. A., Brines A., Stolzenbach A., Funke B., Gonzalez‐Galindo F., Hill B., Aoki S., Thomas I., Liuzzi G., Villanueva G., Erwin J., Lopez Moreno J. J., Yoshida N., Grabowski U., Forget F., Daerden F., Ristic B., Bellucci G., Patel M., Trompet L., Vandaele A.C.
    • Journal Title

      Journal of Geophysical Research: Planets

      Volume: 128 Issue: 3

    • DOI

      10.1029/2022je007282

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Martian Atmospheric Temperature and Density Profiles During the First Year of NOMAD/TGO Solar Occultation Measurements2023

    • Author(s)
      Miguel‐Angel Lopez Valverde, Bernd Funke, Adrian Brines, Aurelien Stolzenbach, Ashimananda Modak, Brittany Hill, Francisco Gonzalez‐Galindo, Ian Thomas, Loic Trompet, Shohei Aoki
    • Journal Title

      Journal of Geophysical Research: Planets

      Volume: 128 Issue: 2

    • DOI

      10.1029/2022je007278

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Low 13C-13C abundances in abiotic ethane2022

    • Author(s)
      Taguchi, K., Gilbert, A., Sherwood Lollar, B., Giunta, T., Boreham, C.J., Liu, Q., Horita, J., Ueno, Y.,
    • Journal Title

      Nature Communications

      Volume: 13 Issue: 1 Pages: 5790-5790

    • DOI

      10.1038/s41467-022-33538-9

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Sulfur in Archean komatiite implies early subduction of oceanic lithosphere2022

    • Author(s)
      Yusuke Kubota, Fumihiro Matsuura, Kenji Shimizu, Akira Ishikawa, Yuichiro Ueno
    • Journal Title

      Earth and Plenetary Science Letters

      Volume: 598 Pages: 117826-117826

    • DOI

      10.1016/j.epsl.2022.117826

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Spatial distribution of organic functional groups in Ediacaran acritarchs from the Doushantuo Formation in South China as revealed by micro-FTIR spectroscopy2022

    • Author(s)
      Igisu M., Ueno Y., Komiya T., Awramik S.M., Ikemoto Y., and Takai K.
    • Journal Title

      Precambrian Research

      Volume: 373 Pages: 106628-106628

    • DOI

      10.1016/j.precamres.2022.106628

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Sulfur isotope systematics of granitoids from the Yilgarn Craton shed new light on the fluid reservoirs of Neoarchean orogenic gold deposits2022

    • Author(s)
      Caruso, S., Fiorentini, M.L., Champion, D.C., Lu, Y., Ueno, Y., Smithies, R.H.,
    • Journal Title

      Precambrian Research

      Volume: 326 Pages: 199-213

    • DOI

      10.1016/j.gca.2022.03.023

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] STXM-XANES analyses of carbonaceous matter in seafloor hydrothermal deposits from the ~3.5 Ga Dresser Formation in the North Pole area, Western Australia2022

    • Author(s)
      Igisu Motoko、Takahashi Yoshio、Uematsu Katsuyuki、Takeichi Yasuo、Ueno Yuichiro、Takai Ken
    • Journal Title

      GEOCHEMICAL JOURNAL

      Volume: 56 Issue: 4 Pages: 129-133

    • DOI

      10.2343/geochemj.GJ22010

    • ISSN
      0016-7002, 1880-5973
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Sulfur mass-independent fractionation during SO2 photolysis in low-temperature/pressure atmospheres2022

    • Author(s)
      Endo, Y., Sekine, Y., Ueno, Y.,
    • Journal Title

      Chemical Geology

      Volume: 609 Pages: 121064-121064

    • DOI

      10.1016/j.chemgeo.2022.121064

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Photochemical Synthesis of Ammonia and Amino Acids from Nitrous Oxide2022

    • Author(s)
      Zang Xiaofeng、Ueno Yuichiro、Kitadai Norio
    • Journal Title

      Astrobiology

      Volume: 22 Issue: 4 Pages: 387-398

    • DOI

      10.1089/ast.2021.0064

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Re-evaluation of the 13C isotope fractionation associated with lipids biosynthesis by position-specific isotope analysis of plant fatty acids2022

    • Author(s)
      Julien Maxime、Zhao Yu、Ma Ran、Zhou Youping、Nakagawa Mayuko、Yamada Keita、Yoshida Naohiro、Remaud G?rald S.、Gilbert Alexis
    • Journal Title

      Organic Geochemistry

      Volume: 174 Pages: 104516-104516

    • DOI

      10.1016/j.orggeochem.2022.104516

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] First asteroid gas sample delivered by the Hayabusa2 mission: A treasure box from Ryugu2022

    • Author(s)
      Okazaki Ryuji、Miura Yayoi N.、Takano Yoshinori、Sawada Hirotaka、Sakamoto Kanako、Yada Toru、Yamada Keita、Kawagucci Shinsuke、Matsui Yohei、Hashizume Ko ... Yabuta Hikaru ... et al.
    • Journal Title

      Science Advances

      Volume: 8 Issue: 46 Pages: 2375-2548

    • DOI

      10.1126/sciadv.abo7239

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The GAs Extraction and Analyses system (GAEA) for immediate extraction and measurements of volatiles in the Hayabusa2 sample container2022

    • Author(s)
      Miura Y.N., Okazaki R., Takano Y., Sakamoto K., Tachibana S., Yamada K., Sakai s., Sawada H.
    • Journal Title

      Earth, Planets and Space

      Volume: 74 Issue: 1

    • DOI

      10.1186/s40623-022-01638-x

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Source analysis of dissolved methane in Chukchi Sea and Bering Strait during summer-autumn of 2012 and 20132022

    • Author(s)
      Kudo Kushi、Toyoda Sakae、Yamada Keita、Yoshida Naohiro、Sasano Daisuke、Kosugi Naohiro、Murata Akihiko、Uchida Hiroshi、Nishino Shigeto
    • Journal Title

      Marine Chemistry

      Volume: 243 Pages: 104119-104119

    • DOI

      10.1016/j.marchem.2022.104119

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hydrocarbon Cycling in the Tokamachi Mud Volcano (Japan): Insights from Isotopologue and Metataxonomic Analyses2022

    • Author(s)
      A. Gilbert, Mayuko Nakagawa, Koudai Taguchi, Naizhong Zhang, Akifumi Nishida, Naohiro Yoshida
    • Journal Title

      Microorganisms

      Volume: 7 Issue: 7 Pages: 1417-1417

    • DOI

      10.3390/microorganisms10071417

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Water vapor vertical distribution on Mars during perihelion season of MY 34 and MY 35 with ExoMars‐TGO/NOMAD observations2022

    • Author(s)
      Brines A.、Lopez‐Valverde M. A.、Stolzenbach A.、Modak A.、Funke B.、Galindo F. G.、Aoki S.、Villanueva G. L.、Liuzzi G.、Thomas I. R.、Erwin J. T.、Grabowski U.、Forget F.、Lopez‐Moreno J. J.、Rodriguez‐Gomez J.、Daerden F.、Trompet L.、Ristic B.、Patel M. R.、Bellucci G.、Vandaele A. C.
    • Journal Title

      Journal of Geophysical Research: Planets

      Volume: 128 Issue: 11

    • DOI

      10.1029/2022je007273

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Global Variations in Water Vapor and Saturation State Throughout the Mars Year 34 Dusty Season2022

    • Author(s)
      Holmes J. A.、Lewis S. R.、Patel M. R.、Alday J.、Aoki S.、Liuzzi G.、Villanueva G. L.、Crismani M. M. J.、Fedorova A. A.、Olsen K. S.、Kass D. M.、Vandaele A. C.、Korablev O.
    • Journal Title

      Journal of Geophysical Research: Planets

      Volume: 127 Issue: 10

    • DOI

      10.1029/2022je007203

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Global Vertical Distribution of Water Vapor on Mars: Results From 3.5 Years of ExoMars‐TGO/NOMAD Science Operations2022

    • Author(s)
      Aoki S.、Vandaele A. C.、Daerden F.、Villanueva G. L.、Liuzzi G.、Clancy R. T.、Lopez‐Valverde M. A.、Brines A.、Thomas I. R.、Trompet L.、Erwin J. T.、Neary L.、Robert S.、Piccialli A.、Holmes J. A.、Patel M. R.、Yoshida N.、Whiteway J.、Smith M. D.、Ristic B.、Bellucci G.、Lopez‐Moreno J. J.、Fedorova A. A.
    • Journal Title

      Journal of Geophysical Research: Planets

      Volume: 127 Issue: 9

    • DOI

      10.1029/2022je007231

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Planet‐Wide Ozone Destruction in the Middle Atmosphere on Mars During Global Dust Storm2022

    • Author(s)
      F. Daerden, L. Neary, M. Wolff, R. Clancy, F. Lefevre, J. Whiteway, S. Viscardy, A. Piccialli, Y. Willame, C. Depiesse, S. Aoki, I. Thomas, B. Ristic, J. Erwin, J.‐C. Gerard, B. Sandor, A. Khayat, M. Smith, J. Mason, M. Patel, G. Villanueva, G. Liuzzi, G. Bellucci, J.‐J. Lopez‐Moreno, A.C. Vandaele
    • Journal Title

      Geophysical Research Letters

      Volume: 49 Issue: 11

    • DOI

      10.1029/2022gl098821

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The Deuterium Isotopic Ratio of Water Released From the Martian Caps as Measured With TGO/NOMAD2022

    • Author(s)
      Geronimo L. Villanueva, Giuliano Liuzzi, Shohei Aoki, et al.
    • Journal Title

      Geophysical Research Letters

      Volume: 49 Issue: 12

    • DOI

      10.1029/2022gl098161

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Variations in Vertical CO/CO2 Profiles in the Martian Mesosphere and Lower Thermosphere Measured by the ExoMars TGO/NOMAD: Implications of Variations in Eddy Diffusion Coefficient2022

    • Author(s)
      Nao Yoshida, Hiromu Nakagawa, Shohei Aoki, et al.
    • Journal Title

      Geophysical Research Letters

      Volume: 49 Issue: 10

    • DOI

      10.1029/2022gl098485

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Density and Temperature of the Upper Mesosphere and Lower Thermosphere of Mars Retrieved From the OI 557.7?nm Dayglow Measured by TGO/NOMAD2022

    • Author(s)
      Aoki S.、Gkouvelis L.、Gerard J.‐C.、Soret L.、Hubert B.、Lopez‐Valverde M. A.、Gonzalez‐Galindo F.、Sagawa H.、Thomas I. R.、Ristic B.、Willame Y.、Depiesse C.、Mason J.、Patel M. R.、Bellucci G.、Lopez‐Moreno J.‐J.、Daerden F.、Vandaele A. C.
    • Journal Title

      Journal of Geophysical Research: Planets

      Volume: 127 Issue: 6

    • DOI

      10.1029/2022je007206

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The Mars Oxygen Visible Dayglow: A Martian Year of NOMAD/UVIS Observations2022

    • Author(s)
      Soret L.、Gerard J.‐C.、Aoki S.、Gkouvelis L.、Thomas I. R.、Ristic B.、Hubert B.、Willame Y.、Depiesse C.、Vandaele A. C.、Patel M. R.、Mason J. P.、Daerden F.、Lopez‐Moreno J.‐J.、Bellucci G.
    • Journal Title

      Journal of Geophysical Research: Planets

      Volume: 127 Issue: 6

    • DOI

      10.1029/2022je007220

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Stable carbon isotope evolution of formaldehyde on early Mars2025

    • Author(s)
      小山俊吾, 吉田辰哉, 寺田直樹, 古川善博, 中村勇貴, 鎌田有紘, 黒田剛史, Ann Carine Vandaele, 上野雄一郎
    • Organizer
      惑星圏シンポジウム
    • Related Report
      2024 Annual Research Report
  • [Presentation] ホルムアルデヒドの光化学生成と火星有機物の起源2025

    • Author(s)
      小山俊吾, 寺田直樹, 吉田辰哉, 鎌田有紘, 古川善博, 中村勇貴, 黒田剛史, Ann Carine Vandaele, 上野雄一郎
    • Organizer
      惑星圏シンポジウム
    • Related Report
      2024 Annual Research Report
  • [Presentation] Origin of “Self-reproduction”2025

    • Author(s)
      上野雄一郎
    • Organizer
      第49 回生命の起原および進化学会学術講演会
    • Related Report
      2024 Annual Research Report
    • Invited
  • [Presentation] 金星雲頂における二酸化硫黄分布の紫外画像からの導出とその時空間変動に関する研究2025

    • Author(s)
      岩中達郎, 今村剛, 青木翔平, Emmanuel Marcq, 佐川英夫, Aurelien Stolzenbach, Lee Yeon Joo, 山﨑敦
    • Organizer
      第26回惑星圏シンポジウム
    • Related Report
      2024 Annual Research Report
  • [Presentation] The Mars Aurora and dust Camera (M-AC) onboard M-MATISSE missio2025

    • Author(s)
      Nakagawa, H., Harada Y., Nakamura, Y., Soret, L., Yatsu, Y., Takeyama, N., Gerard, J.-C., Schneider, N., Lillis, R., Jain, S., Deighan, J., Chaufray, J.-Y., Sakanoi, T., Yamazaki, A., Enya, K., Ishibashi, K., Hong, P., Takashima, T., Aoki, S., at al.
    • Organizer
      第26回惑星圏シンポジウム
    • Related Report
      2024 Annual Research Report
  • [Presentation] OMEGA/Mars Expressを用いた火星ダストの光学的厚さと高度分布の解析2025

    • Author(s)
      Akira Kazama, Shohei Aoki, Mathieu Vincendon, Yann, Leseigneur, Yasumasa Kasaba, Hiromu Nakagawa, Thomas Gautier, Aymeric Spiga, Tanguy Bertrand, Franck Montmessin, Kazunori Ogohara, Takeshi Imamura, Isao Murata, John Carter
    • Organizer
      第26回惑星圏シンポジウム
    • Related Report
      2024 Annual Research Report
  • [Presentation] Development of Position-Specific Carbon Isotope Analysis of Vanillin Using SPME and GC/Py/GC/C/IRMS for Authenticity Verification2025

    • Author(s)
      YuanHan Zhu, Yuta Minematsu, Keita Yamada
    • Organizer
      Joint International Symposium of the 8th Kyoto Biomolecular Mass Spectrometry Society & the 3rd NioiN Society for Natural Aroma
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of Position-Specific Carbon Isotope Analysis of Vanillin Using SPME and GC/Py/GC/C/IRMS for Authenticity Verification2025

    • Author(s)
      Keita Yamada, Daiki Nihei
    • Organizer
      Joint International Symposium of the 8th Kyoto Biomolecular Mass Spectrometry Society & the 3rd NioiN Society for Natural Aroma
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atmospheric production of formaldehyde and itscarbon isotope evolution on early Mars2024

    • Author(s)
      小山 俊吾、吉田 辰哉、寺田 直樹、古川 善博、中村 勇貴、鎌田 有紘、黒田 剛史、Ann Carine Vandaele、上野 雄一郎
    • Organizer
      JpGU2024
    • Related Report
      2024 Annual Research Report
    • Invited
  • [Presentation] Estimated fractionation factors for microbial sulfatereduction throughout the Proterozoic using multiple sulfurisotope record2024

    • Author(s)
      栗原 在、佐藤 友彦、澤木 佑介、Moussavou Mathieu、上野 雄一郎
    • Organizer
      JpGU2024
    • Related Report
      2024 Annual Research Report
  • [Presentation] Comparative analysis of iron rich hot springs: implications for Earth’s ancient-biosphere metabolic potential2024

    • Author(s)
      Fatima Li-Hau, Takeshi Kakegawa, Mayuko Nakagawa, L.M. Ward, Ueno Yuichiro, Shawn McGlynn
    • Organizer
      JpGU2024
    • Related Report
      2024 Annual Research Report
  • [Presentation] COとCO2 を基質とした微生物酢酸生成の分子内炭素同位体分別2024

    • Author(s)
      佐藤 悠太、鈴木 志野、加藤 創一郎、笠井 拓哉、山田 桂太、上野 雄一郎
    • Organizer
      JpGU2024
    • Related Report
      2024 Annual Research Report
  • [Presentation] CO大気における光化学有機合成での硫黄の役割2024

    • Author(s)
      毛利 晃大、藏 暁鳳、上野 雄一郎
    • Organizer
      JpGU2024
    • Related Report
      2024 Annual Research Report
  • [Presentation] From CO to organics2024

    • Author(s)
      Yuichiro Ueno
    • Organizer
      CO world全体会議@白馬
    • Related Report
      2024 Annual Research Report
  • [Presentation] Intramolecular isotopic distribution in acetate produced from CO by Acetogen and Methanogen2024

    • Author(s)
      Yuta Sato, Y. Ueno, S. Suzuki, S. Kato, A. Gilbert
    • Organizer
      CO world全体会議@白馬
    • Related Report
      2024 Annual Research Report
  • [Presentation] UV synthesis of amino acids from CO2024

    • Author(s)
      Yuta Asakura, Xiafeng Zang, and Y.Ueno
    • Organizer
      CO world全体会議@白馬
    • Related Report
      2024 Annual Research Report
  • [Presentation] Beyond Formaldehyde (HCHO): Atmospheric Synthesis from CO2 and CO2024

    • Author(s)
      Yuichiro Ueno, Shoko Ito, Waka Kawade, Xiaofeng Zang, Kenta Isoda, Tenga Yokoyama, Kota Moori, Yuta Asakura and Kumiko Nishiuchi
    • Organizer
      Goldschmidt 2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multiple sulfur, oxygen, and high 34S-18O doubly-substituted isotopic analysis of sulfate using high-resolution mass spectrometry of SO2F22024

    • Author(s)
      Surma, J., Ueno, Y., Katsuta, T., Nakagawa, M., Bao, H., Kohl, I.E., Killingsworth, B., Yoshida, N.
    • Organizer
      Goldschmidt 2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Solar UV synthesis of heterocyclic nitrogen compounds from N2O and CO2024

    • Author(s)
      Xiaofeng Zang; Kota Mori; Takumi Udo; Yamei Li; Yoko Kebukawa; Kensei Kobayashi; Yuichiro Ueno
    • Organizer
      Goldschmidt 2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Small fractionation factors of microbial sulfate reduction in Proterozoic sediments inferred from high precision multiple sulfur isotope analysis of pyrite2024

    • Author(s)
      Aru Kurihara, Yusuke Sawaki, Mathieu Moussavou, Chengzhou Jiang, Mayuko Nakagawa, Tomohiko Sato and Yuichiro Ueno
    • Organizer
      Goldschmidt 2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 四種硫黄同位体分析による原生代末期の硫黄循環変動:原生代-顕生代の34εおよび33λ値の推定2024

    • Author(s)
      栗原在、澤木佑介、中川麻悠子、佐藤友彦、上野雄一郎
    • Organizer
      地球化学会 第71回年会
    • Related Report
      2024 Annual Research Report
  • [Presentation] ESI-Orbitrap質量分析法による多環芳香族炭化水素の同位体分子計測2024

    • Author(s)
      Kim Beomsik、上野雄一郎
    • Organizer
      地球化学会 第71回年会
    • Related Report
      2024 Annual Research Report
  • [Presentation] 地球生命の発生に必要な要素:前生物化学再考2024

    • Author(s)
      上野雄一郎
    • Organizer
      地球化学会 第71回年会
    • Related Report
      2024 Annual Research Report
  • [Presentation] 西谷墳墓群3号墓から出土した朱の四種硫黄同位体分析2024

    • Author(s)
      斎藤誠史、南武志、栗原在、上野雄一郎
    • Organizer
      日本考古学協会2024年度島根大会「地域と交流の考古学」
    • Related Report
      2024 Annual Research Report
  • [Presentation] 太古代の地質記録からみた地球微生物の初期進化 When? Who? did What? & How we know?2024

    • Author(s)
      上野雄一郎
    • Organizer
      微生物生態学会
    • Related Report
      2024 Annual Research Report
    • Invited
  • [Presentation] Strong 13C depletion of CO and organic synthesis in Early Mars atmosphere2024

    • Author(s)
      Yuichiro Ueno, Johan. Schmidt, Matthew. S. Johnson, Shohei Aoki
    • Organizer
      ISI2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 13C-13C Fingerprinting in Ethane2024

    • Author(s)
      Koudai Taguchi, Alexis Gilbert, Yuichiro Ueno
    • Organizer
      ISI2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Exploring isotopic clumpingin organic molecules using DFT calculations2024

    • Author(s)
      Alexis Gilbert, Sebastian Fuyutsuki, Qi Liu
    • Organizer
      ISI2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Isotopologue biomarkers for cancer2024

    • Author(s)
      Illa Tea, M. Couton, C. Citerin, S. Renou, M. Grand, R. Seidou, A. Blackburn, G. Tcherkez and A. Gilbert
    • Organizer
      ISI2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Methanogenesis from hydrocarbons biodegradation: evidence from multiple isotoplogue proxies in Tokamachi mud volcano, Japan2024

    • Author(s)
      Alexis Gilbert, Mellinda Jajalla, Mayuko Nakagawa, Koudai Taguchi, Naizhong Zhang
    • Organizer
      ISI2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-resolution mass spectrometry of SO2F2: Obtaining multiple sulfur, oxygen, and doubly substituted 34S-18O isotopic signatures from sulfate2024

    • Author(s)
      Jakub Surma, Yuichiro Ueno, Toshiki Katsuta, Mayuko Nakagawa, Alexis Gilbert, Huiming Bao, Issaku Edward Kohl, Bryan Killingsworth, Naohiro Yoshida
    • Organizer
      ISI2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The 13C-13C clumping and PSIA of Polycyclic Aromatic Hydrocarbon (PAH) using ESI/APCI-Orbitrap Mass Spectrometry2024

    • Author(s)
      Beomsik Kim, Yuichiro Ueno
    • Organizer
      ISI2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Intramolecular 13C distribution of microbial acetate from CO and CO22024

    • Author(s)
      Yuta Sato, Shino Suzuki, Soichiro Kato, Kensuke Igarashi, Yuichiro Ueno, Alexis Gilbert
    • Organizer
      ISI2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Increase of microbial fractionation factor at the end of Proterozoic inferred from high precision quadruple sulfur isotope analysis2024

    • Author(s)
      Al Kurihara, Mayuko Nakagawa, Yusuke Sawaki, Mathieu Moussavou, Chengzhou Jiang, Tomohiko Sato and Yuichiro Ueno
    • Organizer
      ISI2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Separate Extraction of Strontium and Barium in Calcite and Dolomite in Carbonate Rocks2024

    • Author(s)
      Kaiyu Wu, Yuichiro Ueno, Jakub Surma, Chiyori Nakajo
    • Organizer
      ISI2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Rapid and high-sensitivity analysis of methane clumped isotopes (Δ13CH3D and Δ12CH2D2) using mid-infrared laser spectroscopy2024

    • Author(s)
      Naizhong Zhang, Ivan Prokhorov, Bela Tuzson, Magyar Paul, Nico Kueter, Gang Li, Volker Ebert, Malavika Sivan, Mayuko Nakagawa, Alexis Gilbert, Yuichiro Ueno, Thomas Rockmann, Stefano Bernasconi, Lukas Emmenegger, and Joachim Mohn
    • Organizer
      ISI2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Carbon on Mars: Photolytic isotope effect shows CO is the building block of organic synthesis2024

    • Author(s)
      Matthew. S. Johnson, Yuichiro Ueno, Johan. Schmidt
    • Organizer
      27th International Symposium on Gas Kinetics & Related Phenomena
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Stable carbon isotope evolution of formaldehyde and implications for the origin of early Martian organic matter2024

    • Author(s)
      Shungo Koyama, Tatsuya Yoshida, Naoki Terada, Yoshihiro Furukawa, Yuki Nakamura, Arihiro Kamada, Takeshi Kuroda, Ann Carine Vandaele, and Yuichiro Ueno
    • Organizer
      EGU
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Retrieval of the Venusian cloud-top sulfur dioxide distribution from Akatsuki UV images2024

    • Author(s)
      岩中 達郎、今村 剛、青木 翔平、佐川 英夫、Emmanuel Marcq
    • Organizer
      日本地球惑星科学連合2024年大会
    • Related Report
      2024 Annual Research Report
  • [Presentation] Global modeling of atmospheric water vapor exchange with inhomogeneous regolith on Mars2024

    • Author(s)
      古林 未来、鎌田 有紘、黒田 剛史、黒川 宏之、青木 翔平、中川 広務、寺田 直樹
    • Organizer
      日本地球惑星科学連合2024年大会
    • Related Report
      2024 Annual Research Report
  • [Presentation] High resolution mapping of water vapor over the southern high latitude of Mars observed by MEx/OMEGA: Preliminary results2024

    • Author(s)
      青木 翔平、風間 暁、Vincendon Mathieu、Leseigneur Yann、Spiga Aymeric、Gautier Thomas、Montmessin Franck、Bertrand Tanguy、中川 広務、笠羽 康正、岩中 達郎、今村 剛
    • Organizer
      日本地球惑星科学連合2024年大会
    • Related Report
      2024 Annual Research Report
  • [Presentation] DRAMATIC MGCMを用いたダストストームと過飽和が与える水循環への影響2024

    • Author(s)
      佐藤 礼一、木村 智樹、黒田 剛史、青木 翔平、寺田 直樹
    • Organizer
      日本地球惑星科学連合2024年大会
    • Related Report
      2024 Annual Research Report
  • [Presentation] MEx/OMEGA観測データ2.7μm-CO2吸収帯から導出したダスト量による局所砂嵐の統計解析2024

    • Author(s)
      風間 暁、青木 翔平、Leseigneur Yann、Vincendon Mathieu、Spiga Aymeric、笠羽 康正、中川 広務、Gautier Thomas、村田 功、Montmessin Franck、今村 剛、小郷原 一智、Bertrand Tanguy
    • Organizer
      日本地球惑星科学連合2024年大会
    • Related Report
      2024 Annual Research Report
  • [Presentation] Martian atmospheric environment explored by terahertz heterodyne spectroscopy in MACO+2024

    • Author(s)
      前澤 裕之、佐川 英夫、青木 翔平、今村 剛、関 華奈子、黒田 剛史、寺田 直樹、西堀 俊幸、山崎 敦、野口 克行
    • Organizer
      日本地球惑星科学連合2024年大会
    • Related Report
      2024 Annual Research Report
  • [Presentation] 火星地表面における水蒸気測定装置の開発2024

    • Author(s)
      持田 偉行フィッチ、李 珉求、田中 光太郎、青木 翔平、関根 康人、戸野倉 賢一
    • Organizer
      日本地球惑星科学連合2024年大会
    • Related Report
      2024 Annual Research Report
  • [Presentation] 欧州次期火星探査計画M-MATISSE搭載火星オーロラカメラ2024

    • Author(s)
      中川 広務、原田 裕己、谷津 陽一、武山 芸英、中村 勇貴、Soret Lauriane、坂野井 健、山崎 敦、原 拓也、青木 翔平、堺 正太朗、益永 圭、齊藤 昭則、穂積 裕太、吹澤 瑞貴、Nicholas Schneider、Jain Sonal、Deighan Justin、Gerard Jean-Claude、Chaufray Jean-Yves、塩谷 圭吾、石橋 高、洪 鵬、高島 健、寺田 直樹、関 華奈子
    • Organizer
      日本地球惑星科学連合2024年大会
    • Related Report
      2024 Annual Research Report
  • [Presentation] TGO搭載分光器NOMADを用いた火星中間圏水氷雲における核生成機構の研究2024

    • Author(s)
      小泉 海翔、中川 広務、寺田 直樹、藤原 均、津田 卓雄、田中 今日子、木村 勇気、笠羽 康正、青木 翔平、Ann Carine Vandaele、Ian Thomas、Bojan Ristic、Frank Daerden、Zachary Flimon、Yannick Willame、Jonathon P Mason、Manish Patel、Giuliano Liuzzi、Giancarlo Bellucci、Jose Juan Lopez-Moreno
    • Organizer
      日本地球惑星科学連合2024年大会
    • Related Report
      2024 Annual Research Report
  • [Presentation] Dust and cloud transport by traveling waves in the Martian atmosphere studied with Mars Climate Sounder2024

    • Author(s)
      柿沼 希泉、今村 剛、青木 翔平、野口 克行、Kleinboehl Armin
    • Organizer
      日本地球惑星科学連合2024年大会
    • Related Report
      2024 Annual Research Report
  • [Presentation] リモートセンシング解析による火星高緯度域の液体塩水の存否検証2024

    • Author(s)
      千々岩 拓夢、長谷川 精、Ruj Trishit、青木 翔平、小松 吾郎、小川 佳子
    • Organizer
      日本地球惑星科学連合2024年大会
    • Related Report
      2024 Annual Research Report
  • [Presentation] Mapping of water vapor over the southern high latitude2024

    • Author(s)
      Shohei Aoki
    • Organizer
      MarsExpress OMEGA Science team meeting
    • Related Report
      2024 Annual Research Report
  • [Presentation] Observations of HDO and H2O over Venus nightside by IRTF/iSHEL2024

    • Author(s)
      Aoki, Shohei; Robert, Severine; Sagawa, Hideo; Sato, Takao; Vandaele, Ann C.; Erwin, Justin; Marcq, Emmanuel; Iwanaka, Tatsuro; Imamura, Takeshi
    • Organizer
      COSPAR 2024 45th Scientific Assembly
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Retrieval of the distributions of the Venusian cloud-top sulfur dioxide from Akatsuki UV imag2024

    • Author(s)
      Iwanaka, Tatsuro; Imamura, Takeshi; Aoki, Shohei; Sagawa, Hideo; Marcq, Emmanue
    • Organizer
      COSPAR 2024 45th Scientific Assembly
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A 3 Martian Year climatology of aerosols with ExoMars TGO-NOMAD: seasonal cycles and new insights2024

    • Author(s)
      Liuzzi, Giuliano; Villanueva, Geronimo; Aoki, Shohei; Trompet, Loic; Daerden, Frank; Neary, Lori; Viscardy, Sebastien; Faggi, Sara; Stone, Shane W.; Thomas, Ian; Patel, Manish; Carine Vandaele, Ann
    • Organizer
      European Geosciences Union General Assembly 2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of regolith properties on the Martian subsurface water distribution using a global climate model2024

    • Author(s)
      Kobayashi, Mirai; Kamada, Arihiro; Kuroda, Takeshi; Kurokawa, Hiroyuki; Aoki, Shohei; Nakagawa, Hiromu; Terada, Naoki
    • Organizer
      European Geosciences Union General Assembly 2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-Annual Water Loss from a Coupled TGO/MRO Assimilatio2024

    • Author(s)
      Holmes, J. A.; Cangi, E. M.; Chaffin, M. S.; Alday, J.; Olsen, K. S.; Aoki, S.; Liuzzi, G.; Villanueva, G.; Crismani, M. M. J.; Fedorova, A. A.; Deighan, J.; Schneider, N. M.; Kass, D. M.; Lewis, S. R.; Patel, M. R.; Vandaele, A. C.; Korablev, O.
    • Organizer
      Tenth International Conference on Mar
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Decrease in Humidity at High Latitudes Due to the Regolith-Atmosphere Interaction on Mars Simulated by a Global Climate Model2024

    • Author(s)
      Kobayashi, M.; Kuroda, T.; Forget, F.; Kamada, A.; Kurokawa, H.; Aoki, S.; Nakagawa, H.; Terada, N.
    • Organizer
      Tenth International Conference on Mar
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Depletion of 13C in CO Induced by Photolysis of CO2 in the Martian Atmosphere Estimated by a 1-D Photo-Chemical Model2024

    • Author(s)
      Yoshida, T.; Aoki, S.; Ueno, Y.; Terada, N.; Nakamura, Y.; Shiobara, K.; Yoshida, N.; Nakagawa, H.; Sakai, S.; Koyama, S.
    • Organizer
      Tenth International Conference on Mar
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Global Characterization of the Martian Global Dust Optical Depth with 2.7 μm Observations by OMEGA/MEx2024

    • Author(s)
      Kazama, A.; Aoki, S.; Leseigneur, Y.; Vincendon, M.; Gautier, T.; Spiga, A.; Kasaba, Y.; Nakagawa, H.; Murata, I.; Montmessin, F.; Imamura, T.; Ogohara, K.; Bertrand, T.
    • Organizer
      Tenth International Conference on Mar
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Global Vertical Distribution of Water Vapor, Carbon Monoxide, and Their Isotopes on Mars: Results from 6 Years of ExoMars-TGO/NOMAD Science Operations2024

    • Author(s)
      Aoki, S.; Vandaele, A. C.; Daerden, F.; Thomas, I. R.; Villanueva, G. L.; Liuzzi, G.; Brines, A.; Lopez-Valverde, M. A.; Yoshida, N.; Nakagawa, H.; Clancy, R. T.; Trompet, L.; Erwin, J. T.; Neary, L.; Robert, S.; Ristic, B.; Faggi, S.; Holmes, J. A.; Patel, M. R.; Bellucci, G.; Lopez-Moreno, J. J.
    • Organizer
      Tenth International Conference on Mar
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High Altitude Water Vapor Pumping in the Martian Atmosphere from ExoMars-TGO/NOMAD Observations During the Perihelion Season2024

    • Author(s)
      Brines, A.; Lopez-Valverde, M. A.; Funke, B.; Gonzalez-Galindo, F.; Aoki, S.; Villanueva, G. L.; Holmes, J. A.; Belyaev, D. A.; Liuzzi, G.; Thomas, I. R.; Erwin, J. T.; Grabowski, U.; Forget, F.; Lopez-Moreno, J. J.; Rodriguez-Gomez, J. et al
    • Organizer
      Tenth International Conference on Mar
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] HCl Variability in the Martian Atmosphere observed with ExoMars-TGO/NOMAD during 6 years of Solar Occultations2024

    • Author(s)
      Brines, Adrian; Lopez-Valverde, Miguel Angel; Stolzenbach, Aurelien; Modak, Ashimananda; Funke, Bernd; Gonzalez-Galindo, Francisco; Belmonte-Gimenez, Angel; Juan Lopez Moreno, Jose; Sanz-Mesa, Rosario; Aoki, Shohei, et al.
    • Organizer
      Europlanet Science Congress 2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Improving the Retrieval of Vertical Profiles of CO in the Martian Atmosphere from NOMAD Solar Occultation Observations2024

    • Author(s)
      Modak, Ashimananda; Lopez-Valverde, Miguel Angel; Brines, Adrian; Stolzenbach, Aurelien; Funke, Bernd; Gonzalez-Galindo, Francisco; Juan Lopez-Moreno, Jose; Sanz, Rosario; Aoki, Shohei; Thomas, Ian; Erwin, Justin; Trompet, Loic; Villanueva, Geronimo; Liuzzi, Giuliano; Patel, Manish; Bellucci, Giancarlo
    • Organizer
      Europlanet Science Congress 2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Global Vertical Distribution of Water Vapor in the Martian Atmosphere for 6 years of ExoMars-TGO/NOMAD observations2024

    • Author(s)
      Brines, Adrian; Lopez-Valverde, Miguel Angel; Stolzenbach, Aurelien; Modak, Ashimananda; Funke, Bernd; Gonzalez-Galindo, Francisco; Juan Lopez-Moreno, Jose; Sanz-Mesa, Rosario; Aoki, Shohei; Carine Vandaele, Ann; Daerden, Frank; Thomas, Ian; Erwin, Justin; Trompet, Loic., et al.
    • Organizer
      Europlanet Science Congress 2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Study of Mars mesosphere longitudinal temperature variations from NOMAD-SO onboard ESA's TGO.2024

    • Author(s)
      Trompet, Loic.; Neary, Lori; Thomas, Ian; Aoki, Shohei; Daerden, Frank; Erwin, Justin; Mahieux, Arnaud; Robert, Severine; Angel Lopez-Valverde, Miguel; Liuzzi, Giuliano; Villanueva, Geronimo; Brines, Adrian.; Bellucci, Giancarlo; Patel, Manish; Carine Vandaele, Ann
    • Organizer
      Europlanet Science Congress 2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Nucleation mechanism of mesospheric water ice clouds on Mars observed by TGO/NOMAD2024

    • Author(s)
      Koizumi, Kaito; Nakagawa, Hiromu; Tanaka, Kyoko K.; Fijiwara, Hitoshi; Tsuda, Takuo; Kimura, Yuki; Aoki, Shohei; Terada, Naoki; Kasaba, Yasumasa; Carine Vandaele, Ann; Thomas, Ian; Ristic, Bojan; Daerden, Frank; Flimon, Zachary; Willame, Yannick; Mason, Jonathon P. et al.
    • Organizer
      Europlanet Science Congress 2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Nitrogen cycle on Mars: upper limits for NH3 and HCN as derived by NOMAD on ExoMars/TGO2024

    • Author(s)
      Liuzzi, Giuliano; Villanueva, Geronimo; Faggi, Sara; Aoki, Shohei; Trompet, Loic.; Neary, Lori; Viscardy, Sebastien; Daerden, Frank; Brines, Adrian; Lopez-Valverde, Miguel Angel; Thomas, Ian; Ristic, Bojan; Lopez-Moreno, Jose-Juan; Bellucci, Giancarlo; Patel, Manish; Masiello, Guido; Serio, Carmine, et al.
    • Organizer
      Europlanet Science Congress 2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Temporal variation of Venus brightness temperature seen by the Japanese meteorological satellite Himawari-8/92024

    • Author(s)
      Nishiyama, Gaku; Suzuki, Yudai; Uno, Shinsuke; Aoki, Shohei; Iwanaka, Tatsuro; Imamura, Takeshi; Fujii, Yuka; Muller, Thomas
    • Organizer
      Europlanet Science Congress 2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Preparing Martian Atmospheric Observations with MIRS, the MMX Imaging Spectrometer2024

    • Author(s)
      Leseigneur, Yann; Fourgeaud, Lola; Gautier, Thomas; Lasue, Jeremie; Stcherbinine, Aurelien; Bertrand, Tanguy; Sawyer, Eric; Jouquey, Melanie; Theret, Nicolas; Kazama, Akira; Aoki, Shohei; Doressoundiram, Alain; Nakagawa, Hiromu; Barucci, Antonella
    • Organizer
      Europlanet Science Congress 2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Constrained estimates of water loss from the martian atmosphere in a coupled TGO/MRO assimilation2024

    • Author(s)
      Holmes, James; Cangi, Eryn; Chaffin, Michael; Alday, Juan; Olsen, Kevin; Aoki, Shohei; Liuzzi, Giuliano; Villanueva, Geronimo; Crismani, Matteo; Fedorova, Anna; Deighan, Justin; Schneider, Nicholas; Kass, David; Lewis, Stephen; Patel, Manish; Carine Vandaele, Ann; Korablev, Oleg
    • Organizer
      Europlanet Science Congress 2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 6 Earth Years (3 Martian Years) of Mars Observations by NOMAD on ExoMars TGO2024

    • Author(s)
      Thomas, Ian; Carine Vandaele, Ann; Trompet, Loic.; Aoki, Shohei; Willame, Yannick; Piccialli, Arianna; Flimon, Zachary; Daerden, Frank; Neary, Lori; Ristic, Bojan; Mason, Jon; Robert, Severine; Viscardy, Sebastien; Erwin, Justin; Lopez Valverde, Miguel Angel; Patel, Manish; Bellucci, Giancarlo
    • Organizer
      Europlanet Science Congress 2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Distribution and Variation of the Venusian Cloud-top Sulfur Dioxide Derived from Akatsuki UV Images2024

    • Author(s)
      Iwanaka, Tatsuro; Imamura, Takeshi; Aoki, Shohei; Marcq, Emmanuel; Sagawa, Hideo
    • Organizer
      Europlanet Science Congress 2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] TGO 搭載分光器 NOMAD を用いた火星中間圏水氷雲における核生成機構の研究2024

    • Author(s)
      小泉海翔 , 中川 広務 , 田中 今日子, 藤原 均, 津田 卓雄, 木村 勇気, 青木 翔平, 寺田 直樹, 笠羽 康正, Ann Carine Vandaele, Ian Thomas, Bojan Ristic, Frank Daerden, Zachary Flimon, Yannick Willame, Jonathon P. Mason, Manish R. Patel, Giuliano Liuzzi, Giancarlo Bellucci, Jose Juan Lopez-Moreno
    • Organizer
      日本惑星科学会2024年秋季講演会
    • Related Report
      2024 Annual Research Report
  • [Presentation] Role of the regolith-atmosphere interaction on the water cycle simulated with a Mars GCM2024

    • Author(s)
      Mirai Kobayashi, Takeshi Kuroda, Francois Forget, Arihiro Kamada, Shohei Aoki, Hiromu Nakagawa, Naoki Terada
    • Organizer
      第156回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2024 Annual Research Report
  • [Presentation] Distributions of SO2 and unidentified UV absorber retrieved using UV images taken by Akatsuki UVI2024

    • Author(s)
      Tatsuro Iwanaka, Takeshi Imamura, Shohei Aoki, Emmanuel Marcq, Hideo Sagawa
    • Organizer
      第156回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2024 Annual Research Report
  • [Presentation] Update on NOMAD/SO analysis with Asimu2024

    • Author(s)
      Shohe Aoki
    • Organizer
      ExoMars-TGO/NOMAD Science Team meeting #26
    • Related Report
      2024 Annual Research Report
  • [Presentation] 分子内部位別安定同位体分析による揮発性有機化合物の起源推定2024

    • Author(s)
      山田 桂太
    • Organizer
      天然香気研究会第2回大会
    • Related Report
      2024 Annual Research Report
  • [Presentation] Effect of analytical conditions on position-specific δ13C of propane measured by a GC-pyrolysis-GC-IRMS method2024

    • Author(s)
      Kazuya Yokota, Keita Yamada, Akihiko Okui, Alexis Gilbert, Naohiro Yoshida
    • Organizer
      ISI2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Phylogenetically conservative isotope fractionation and milk effect in mammals, revealed from feeding-controlled experiments of stable carbon isotopes for paleontology2024

    • Author(s)
      Yuri Kimura, Thure E. Cerling, Keita Yamada, Azusa Seki, Isaac Casanovas-Vilar, Lawrence J. Flynn, Louis L. Jacobs
    • Organizer
      ISI2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Measurement of carbon isotopic compositions of volatile organic compounds in human breath2024

    • Author(s)
      YuanHan Zhu, Yuta Minematsu, Keita Yamada
    • Organizer
      ISI2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Isotopic biomarkers as records of a CO world2024

    • Author(s)
      Alexis Gilbert
    • Organizer
      CO world全体会議@白馬
    • Related Report
      2024 Annual Research Report
  • [Presentation] 全球気候モデルによるレゴリス特性が火星地下水分布に与える影響の研究2024

    • Author(s)
      古林未来, 鎌田有紘, 黒田剛史, 黒川宏之, 青木翔平, 中川広務, 寺田直樹
    • Organizer
      第25回惑星圏シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] Nucleation mechanism for Mesospheric water ice clouds on Mars observed by TGO/NOMAD solar occultation2024

    • Author(s)
      小泉海翔, 中川広務, 藤原均, 津田卓雄, 田中今日子, 木村勇気, 青木翔平, 寺田直樹, 笠羽康正, F. Daerden, A. C. Vandaele, I. Thomas, B. Ristic, J. Mason, Y. Willame, M. Patel, G. Bellucci, J. J. Lopez-Moreno, G. Liuzzi, Z. Flimon
    • Organizer
      第25回惑星圏シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] Carbon and oxygen isotope ratios of CO on Mars observed by TGO/NOMAD2024

    • Author(s)
      塩原輝満恵, 中川広務, 青木翔平, 吉田辰哉, 村田功, 寺田直樹, 笠羽康正, H. F. Janecke, 吉田奈央, G. Liuzzi, A. C. Vandaele, L. Trompet, I. Thomas, G. L. Villanueva, M. A. Lopez-Valverde, A. Brines, M. R. Patel, S. Faggi, F. Daerden, J. T. Erwin, B. Ristic, G. Bellucci, J. J. Lopez-Moreno, 上野雄一郎, 黒川宏之, J. Alday
    • Organizer
      第25回惑星圏シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] Development of Martian atmosphere retrieval tool; Dust optical depth and Surface pressure2024

    • Author(s)
      Kazama, A., S. Aoki, Y. Leseigneur, M. Vincendon, A. Spiga, Y. Kasaba, H. Nakagawa, T. Gauter, I. Murata, F. Montmessin, T. Imamura, K. Ogohara, T. Bertrand
    • Organizer
      第25回惑星圏シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] Experimental investigation of the 13C-13C clumping in thermogenic ethane2023

    • Author(s)
      田口 宏大、上野 雄一郎、ジルベルト アレキシー、渋谷 岳造、川口 慎介
    • Organizer
      JpGU 2023
    • Related Report
      2023 Annual Research Report
  • [Presentation] Redox change in Paleoproterozoic estimated from multiple sulfur isotope analysis of Francevillian successions in Gabon2023

    • Author(s)
      栗原在, 佐藤友彦, 澤木佑介, Moussavou Mathieu, 上野雄一郎
    • Organizer
      JpGU 2023
    • Related Report
      2023 Annual Research Report
  • [Presentation] Strong 13C depletion induced by solar UV photolysis of CO2 and its implication for early Mars2023

    • Author(s)
      Ueno Yuichiro, Matthew Johnson, Johan Schmidt, Alexis Gilbert, Hiroyuki Kurokawa, Tomohiro Usui, and Shohei Aoki
    • Organizer
      Goldschmidt Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 硫酸同位体分子が語る酸化的風化、微生物硫酸還 元および熱水循環2023

    • Author(s)
      上野 雄一郎, Jakub Surma
    • Organizer
      2023年度 日本地球化学会 第70回年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Wavelength dependent fractionation of carbon isotopes and its implication for carbon cycle on early Mars2023

    • Author(s)
      Yuichiro Ueno and Matthew Stanley Johnson
    • Organizer
      AGU Annual Meeting 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Abiotic signatures in 13C-13C clumped isotopes of ethane2023

    • Author(s)
      Koudai Taguchi and Yuichiro Ueno
    • Organizer
      AGU Annual Meeting 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Novel Isotopic Methods to Trace The Origin and History of Organic Molecules2023

    • Author(s)
      Alexis Gilbert
    • Organizer
      XVI Latin Amercian Congress on Organic Geochemistry, Aracaju, Brazil
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Carbon and Oxygen isotope ratio in CO in the Martian atmosphere observed by TGO/NOMAD2023

    • Author(s)
      K. Shiobara, S. Aoki, N. Yoshida, H. Nakagawa, N. Terada, Y. Kasaba, I. Murata, T. Yoshida, A. C. Vandaele, L. Trompet, G. Liuzzi, I. R. Thomas, G. L. Villanueva, M. A. Lopez-Valverde, A. Brines, M. R. Patel, S. Faggi, F. Daerden, J. T. Erwin, B. Ristic, G. Bellucci, J. J. Lopez-Moreno, Hiroyuki Kurokawa, Yuichiro Ueno
    • Organizer
      日本地球惑星科学連合2023年大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Global simulations of water vapor exchange between the regolith and the atmosphere and its effects on the water cycle on Mars.2023

    • Author(s)
      古林 未来、鎌田 有紘、黒田 剛史、黒川 宏之、青木 翔平、中川 広務、寺田 直樹
    • Organizer
      日本地球惑星科学連合2023年大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Mid-latitude disturbances in the Martian atmosphere studied with MRO MCS data2023

    • Author(s)
      柿沼 希泉、今村 剛、青木 翔平、野口 克行、Kleinboehl Armin
    • Organizer
      日本地球惑星科学連合2023年大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Local time dependence of Venusian cloud-top SO2 obtained from Akatsuki UV images2023

    • Author(s)
      岩中 達郎、今村 剛、青木 翔平
    • Organizer
      日本地球惑星科学連合2023年大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Numerical prediction of the ozone depletion in the Martian atmosphere during solar energetic particle events2023

    • Author(s)
      中村 勇貴、Leblanc Francois、寺田 直樹、晝場 清乃、村田 功、中川 広務、堺 正太朗、青木 翔平、Piccialli Arianna、Willame Yannick、Neary Lori、Vandaele Ann Carine、村瀬 清華、片岡 龍峰
    • Organizer
      日本地球惑星科学連合2023年大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] OMEGA/Mars Expresで観測されたCO2 2 μm吸収帯による火星表面圧力分布の解析2023

    • Author(s)
      風間 暁、Kasaba Yasumasa、Aoki Shohei、Nakagawa Hiromu、Sato Takao、Satoh Shinnosuke、Yoshida Nao
    • Organizer
      日本地球惑星科学連合2023年大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Impact of a global dust storm event on the CO VMR in the Martian mesosphere and lower thermosphere measured by TGO/NOMAD2023

    • Author(s)
      吉田 奈央、青木 翔平、Daerden Frank、Vandaele Ann Carine、中川 広務、Erwin Justin、Thomas Ian、Trompet Loic、村田 功、Lopez-Valverde Miguel Angel、Neary Lori、寺田 直樹、今村 剛、Villanueva Geronimo、Liuzzi Giuliano、Modak Ashimananda、笠羽 康正、Patel Manish、Ristic Bojan、Bellucci Giancarlo、Lopez-Moreno Jose Juan
    • Organizer
      日本地球惑星科学連合2023年大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] TGO/NOMADの太陽掩蔽観測による火星中間圏水氷雲の検出2023

    • Author(s)
      小泉 海翔、中川 広務、寺田 直樹、藤原 均、津田 卓雄、田中 今日子、木村 勇気、笠羽 康正、青木 翔平、Frank Daerden、Ann Carine Vandaele、Ian Thomas、Bojan Ristic、Jon Mason、Yannick Willame、Manish Patel、Giancarlo Bellucci、Jose Juan Lopez-Moreno
    • Organizer
      日本地球惑星科学連合2023年大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] LAPYUTAによる地球型惑星上層大気観測の科学検討2023

    • Author(s)
      益永 圭、Sakai Shotaro、Aoki Shohei、Tsuchiya Fuminori、Murakami Go、Yamazaki Atsushi、Kimura Tomoki、Kagitani Masato、Koga Ryoichi
    • Organizer
      日本地球惑星科学連合2023年大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Transport processes of dust and water in the Martian atmosphere to be revealed by MIRS onboard the MMX mission2023

    • Author(s)
      中川 広務、青木 翔平、小郷原 一智、今村 剛、Thomas Gautier、Aymeric Spiga、Tanguy Bertrand、Franck Montmessin、Alain Doressoundiram、Jeremie Lasue、風間 暁、笠羽 康正、寺田 直樹、Eric Sawyer、Maria Antonietta Barucci、Jean-Michel Reess、Pernelle Bernardi、Sonia Fornasier、岩田 隆浩
    • Organizer
      日本地球惑星科学連合2023年大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Global mapping of CO isotope with IRTF/iSHELL and NOMAD2023

    • Author(s)
      S. Aoki
    • Organizer
      NOMAD SWT meeting #23
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] CO2 627/628 ratio below 60km with NOMAD SO2023

    • Author(s)
      H. F. Janecke & S. Aoki
    • Organizer
      NOMAD SWT meeting #23
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Global investigation of the martian D/H cycle through data assimilation2023

    • Author(s)
      J. Holmes, M. Patel, J. Alday, S. Lewis, S. Aoki, G. Liuzzi, G. Villanueva, M. Crismani, A. Fedorova, K. Olsen, D. Kass, A. C. Vandaele, O. Korablev
    • Organizer
      DPS-EPSC 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Modelling and measuring the variations of D/H and 18O/16O in Martian water vapour2023

    • Author(s)
      J. Alday, S. Aoki, C. DeWitt, T. Encrenaz, M. Richter, M. Patel, J. A. Holmes, J. P. Mason, F. Montmessin, P. Irwin
    • Organizer
      DPS-EPSC 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Martian dust and water cycle interactions inferred from NOMAD observations and semi-interactive GCM simulations2023

    • Author(s)
      O. Karatekin, C. Senel, S. Verkercke, O. Temel, L. Lozano, B. Ritter, S. Aoki, A. C. Vandaele
    • Organizer
      DPS-EPSC 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The Martian atmosphere and surface observed by NOMAD on ExoMars Trace Gas Orbite2023

    • Author(s)
      A. C. Vandaele, F. Daerden, I. Thomas, C. Depiesse, J. Erwin, Z. Flimon, L. Neary, A. Piccialli, B. Ristic, L. Trompet, S. Viscardy, Y. Willame, S. Aoki, N. Yoshida, J.C. Gerard, J. Mason, M. Patel, G. Bellucci, M. A. Lopez-Valverde, J. J. Lopez-Moreno
    • Organizer
      DPS-EPSC 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Global effects of regolith properties on the subsurface ice distribution on Mars using a General Circulation Model2023

    • Author(s)
      古林未来, 鎌田有紘, 黒田剛史, 黒川宏之, 青木翔平, 中川広務, 寺田直樹
    • Organizer
      第154回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 欧州火星探査衛星TGO/NOMADで観測されたCO・CO2のCおよびO同位体比2023

    • Author(s)
      塩原輝満恵, H. F. Janecke, 青木翔平, 吉田奈央, 吉田辰哉, 中川広務, 村田功, 寺田直樹, 笠羽康正, G. Liuzzi, A. C. Vandaele, L. Trompet, I. R. Thomas, G. L. Villanueva, M. A. Lopez-Valverde, A. Brines, M. R. Patel, S. Faggi, F. Daerden, J. T. Erwin, B. Ristic, G. Bellucci, J. J. LopezMoreno, 上野雄一郎, 黒川宏之
    • Organizer
      第154回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] OMEGA/Mars Expressによって観測されたMY27-29における火星表面圧力分布の季節変動2023

    • Author(s)
      風間暁, 笠羽康正, 青木翔平, 中川広務, 小郷原一智, 今村剛, 佐藤隆雄, 黒田剛史
    • Organizer
      第154回地球電磁気・地球惑星圏学会講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] MEx/OMEGAで観測された火星高緯度域における高解像度水蒸気分布2023

    • Author(s)
      青木翔平, 風間暁, 今村剛, 岩中達郎, 中川広務, 笠羽康正
    • Organizer
      日本惑星科学会2023年秋季講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Impacts of Solar Energetic Particles on the Atmospheric Composition on Present-day Mars2023

    • Author(s)
      Nakamura, Y., F. Leblanc, N. Terada, S. Hiruba, I. Murata, H. Nakagawa, S. Sakai, S. Aoki, A. Piccialli, Y. Willame, L. Neary, A. C. Vandaele, K. Murase, R. Kataoka, K. Seki
    • Organizer
      American Geophysical Union Fall Meeting 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Predicted subsurface ice distribution using a Mars General Circulation Model2023

    • Author(s)
      Kobayashi, M., A. Kamada, T. Kuroda, H. Kurokawa, S. Aoki, H. Nakagawa, N. Terada
    • Organizer
      American Geophysical Union Fall Meeting 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Can CO world create life? Opening talk2023

    • Author(s)
      Ueno Y.
    • Organizer
      CO world workshop on Chemical Roots of Metabolism
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 初期火星大気のCOから生成する有機物2023

    • Author(s)
      上野 雄一郎
    • Organizer
      第24回 惑星圏研究会 (SPS2023)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Large carbon isotope fractionation implies a CO world on early Mars2023

    • Author(s)
      Ueno Y., Schmidt J., Johnson M., Ozaki K., Kurokawa H., Usui T.
    • Organizer
      NOMAD SWT#23 (International conference on new insights into Mars achieved by remote-sensing observation, numerical simulation, and laboratory experiment of trace gases)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] UPDATE ON ISOTOPE STUDY: 13C/12C RATIO IN CO OBSERVED BY IRTF/ISHELL (FIRST ATTEMPT2023

    • Author(s)
      青木 翔平
    • Organizer
      NOMAD SWT meeting #23, Matsushima, Japan
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Tracing oxygen in sulfate using 34S-18O clumping2022

    • Author(s)
      Ueno Y, Surma J, Katsuta T, Ishimaru T, Nakagawa M, Crockford P.W., Bao H., Yoshida N.
    • Organizer
      ISI2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The compositional dichotomy of ca. 3.3 Ga komatiites from the West Pilbara2022

    • Author(s)
      Kubota Y., Nakano S., Ishikawa A., and Ueno Y.
    • Organizer
      Goldschmidt Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Potential mechanisms to synthesize amino acids from nitrous oxide and carbon monoxide through large molecular weight precursor2022

    • Author(s)
      Zang, X., Ueno, Y.
    • Organizer
      Goldschmidt Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 還元的な初期火星大気のCOから生成する有機物の異常な13C枯渇2022

    • Author(s)
      Ueno Y., Schmidt J., Johnson M., Zang X.
    • Organizer
      地球化学会年会
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Can CO world create an evolvable chemical system?2022

    • Author(s)
      Ueno Y., Ozaki K., Zang X., Smith E., Kurokawa H., Schmidt J., Johnson M.S., Kitadai N., Suzuki S.
    • Organizer
      ELSI mini symposium
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Deciphering Hydrocarbons’ Sources and Sinks through Isotopologue measurements2022

    • Author(s)
      Alexis Gilbert
    • Organizer
      GRC Organic Geochemistry
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Isotopologues of organic molecules: method developments and applications2022

    • Author(s)
      Alexis Gilbert
    • Organizer
      ISI/Isotopes 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Global vertical distribution of water vapor on Mars: Results from 2 Mars years of ExoMars-TGO/NOMAD science operations2022

    • Author(s)
      青木 翔平
    • Organizer
      Seventh international workshop on the Mars atmosphere: Modelling and observations, Paris,
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 13C/12C RATIO IN CO OBSERVED BY NOMAD SO CHANNEL ~PRELIMINARY RESULTS~2022

    • Author(s)
      青木 翔平
    • Organizer
      NOMAD SWT meeting #22, IASB-BIRA, Brussels
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] UPDATE ON WATER AND HCL RETRIEVALS FROM THE SO-CHANNEL2022

    • Author(s)
      青木 翔平
    • Organizer
      NOMAD SWT meeting #22, IASB-BIRA, Brussels
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Book] 最新 地学事典2024

    • Author(s)
      地学団体研究会
    • Total Pages
      2046
    • Publisher
      平凡社
    • ISBN
      9784582115086
    • Related Report
      2023 Annual Research Report
  • [Remarks] 学術変革領域研究(A) CO world: CO環境の生命惑星化学

    • URL

      https://co-world.jp/

    • Related Report
      2024 Annual Research Report
  • [Remarks] 学術変革領域研究(A). 2022-2026 CO環境の生命惑星化学

    • URL

      https://co-world.jp

    • Related Report
      2023 Annual Research Report
  • [Remarks] CO環境の生命惑星化学

    • URL

      https://co-world.jp

    • Related Report
      2022 Annual Research Report
  • [Remarks] 生命由来の有機分子を見分ける新手法を開発: 生物由来のエタン分子が持つ特徴的な13C-13C結合度

    • URL

      https://www.titech.ac.jp/news/2022/065170

    • Related Report
      2022 Annual Research Report
  • [Remarks] Detect the Signature of Biotic Hydrocarbons

    • URL

      https://www.titech.ac.jp/english/news/2022/065167

    • Related Report
      2022 Annual Research Report
  • [Funded Workshop] Joint CO world & 12th ELSI Symposium "EMERGENCE AND DETECTION OF LIFE"2024

    • Related Report
      2023 Annual Research Report
  • [Funded Workshop] Workshop on atmospheres of terrestrial worlds2023

    • Related Report
      2023 Annual Research Report
  • [Funded Workshop] CO world全体会議@札幌2023

    • Related Report
      2023 Annual Research Report

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Published: 2022-06-20   Modified: 2026-07-08  

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