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Development of Ne measurement instrument for ultra-small Mars missions

Research Project

Project/Area Number 17H01175
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Geochemistry/Cosmochemistry
Research InstitutionThe University of Tokyo

Principal Investigator

Sugita Seiji  東京大学, 大学院理学系研究科(理学部), 教授 (80313203)

Co-Investigator(Kenkyū-buntansha) 笠原 慧  東京大学, 大学院理学系研究科(理学部), 准教授 (00550500)
永田 晴紀  北海道大学, 工学研究院, 教授 (40281787)
吉岡 和夫  東京大学, 大学院新領域創成科学研究科, 講師 (70637131)
黒澤 耕介  千葉工業大学, 惑星探査研究センター, 上席研究員 (80616433)
黒川 宏之  東京工業大学, 地球生命研究所, 研究員 (80713643)
三浦 弥生  東京大学, 地震研究所, 助教 (90282730)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥44,850,000 (Direct Cost: ¥34,500,000、Indirect Cost: ¥10,350,000)
Fiscal Year 2019: ¥12,090,000 (Direct Cost: ¥9,300,000、Indirect Cost: ¥2,790,000)
Fiscal Year 2018: ¥16,120,000 (Direct Cost: ¥12,400,000、Indirect Cost: ¥3,720,000)
Fiscal Year 2017: ¥16,640,000 (Direct Cost: ¥12,800,000、Indirect Cost: ¥3,840,000)
Keywords惑星探査 / 惑星起源・進化 / 惑星大気 / 同位体 / 希ガス / 質量分析装置 / 超小型探査機 / 惑星期限・進化
Outline of Final Research Achievements

In order to measure the neon isotope ratio in the Mars atmosphere with ultra-small spacecraft, we developed orbitrap-type light-weight high-mass-resolution (m/dm > 10,000) mass spectrometer. We also developed membrane system to separate Ne and Ar before taking Mars air into the mass spectrometer. Using the newly developed system, we obtained gas separation performance as a function of time. We also designed a new mechanism to keep high vacuum condition using getter-type pump with very limited resources, such as size, weight, and electricity.

Academic Significance and Societal Importance of the Research Achievements

太古の火星に液体の水が安定に存在した証拠は多数得られたが、太陽光度が低い古火星でどのように温暖湿潤気候が保持されたのか未解明である。この問題の解決には火星の大気散逸史の解明が鍵となる。だが、大気散逸に最も敏感なNeは、存在度も同位体組成も正確に測られておらず、この問題の解決を阻んでいる。本計画で基礎開発を行ったNe計測装置は、安価な打上げが可能なPROCYONクラス(~65kg)の超小型探査機による火星探査に搭載可能であるため、今後の日本の惑星探査に極めて大きな波及効果がある。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (68 results)

All 2020 2019 2018 2017 Other

All Int'l Joint Research (8 results) Journal Article (38 results) (of which Int'l Joint Research: 28 results,  Peer Reviewed: 38 results,  Open Access: 20 results,  Acknowledgement Compliant: 1 results) Presentation (22 results) (of which Int'l Joint Research: 20 results,  Invited: 11 results)

  • [Int'l Joint Research] ブラウン大学/Planetary Science Institute/アリゾナ大学(米国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] ニース天文台(フランス)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] ドイツ航空宇宙局(ドイツ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] ブラウン大学/Planetary Science Institute/アリゾナ大学(米国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] ニース天文台(フランス)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] ドイツ航空宇宙局(ドイツ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] California Institute of Technology/Planetary Science Institute/NASA Johnson Space Center(米国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] ドイツ航空宇宙局(DLR)(ドイツ)

    • Related Report
      2017 Annual Research Report
  • [Journal Article] The Importance of Phobos Sample Return for Understanding the Mars-moon System.2020

    • Author(s)
      Usui, T., Bajo, K., Fujiya, W., Furukawa, Y., Koike, M., Miura, Y. N., Sugahara, H., Tachibana, S., Takano, Y., and Kuramoto, K.
    • Journal Title

      Space Science Reviews

      Volume: 216 Issue: 4 Pages: 49-49

    • DOI

      10.1007/s11214-020-00668-9

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The spatial distribution of impact craters on Ryugu2020

    • Author(s)
      Hirata Naoyuki、Morota Tomokatsu、Cho Yuichiro、Kanamaru Masanori、Watanabe Sei-ichiro、Sugita Seiji、Hirata Naru、Yamamoto Yukio、Noguchi Rina、Shimaki Yuri、Tatsumi Eri、Yoshioka Kazuo、Sawada Hirotaka、Yokota Yasuhiro、Sakatani Naoya、Hayakawa Masahiko、Matsuoka Moe、Honda Rie、Kameda Shingo
    • Journal Title

      Icarus

      Volume: 338 Pages: 113527-113527

    • DOI

      10.1016/j.icarus.2019.113527

    • NAID

      120006766134

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The geomorphology, color, and thermal properties of Ryugu: Implications for parent-body processes2019

    • Author(s)
      Seiji Sugita, R. Honda, T. Morota, S. Kameda, H. Sawada, E. Tatsumi, M. Yamada, C. Honda, Y. Yokota, T. Kouyama, N. Sakatani, K. Ogawa, H. Suzuki, T. Okada, N. Namiki, S. Tanaka, Y. Iijima, K. Yoshioka, M. Hayakawa, Y. Cho, M. Matsuoka, N. Hirata, N. Hirata, H. Miyamoto, Jun Kimura
    • Journal Title

      Science

      Volume: 17 Issue: 6437 Pages: 252-252

    • DOI

      10.1126/science.aaw0422

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The surface composition of asteroid 162173 Ryugu from Hayabusa2 near-infrared spectroscopy2019

    • Author(s)
      Kitazato K. et al.
    • Journal Title

      Science

      Volume: 364 Issue: 6437 Pages: 272-275

    • DOI

      10.1126/science.aav7432

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Hayabusa2 arrives at the carbonaceous asteroid 162173 Ryugu?A spinning top?shaped rubble pile2019

    • Author(s)
      Watanabe S.、Hirabayashi M.、Hirata N. et al.
    • Journal Title

      Science

      Volume: 364 Issue: 6437 Pages: 268-272

    • DOI

      10.1126/science.aav8032

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Shape of (101955) Bennu indicative of a rubble pile with internal stiffness2019

    • Author(s)
      Barnouin O. S.、The OSIRIS-REx Team et al.
    • Journal Title

      Nature Geoscience

      Volume: 12 Issue: 4 Pages: 247-252

    • DOI

      10.1038/s41561-019-0330-x

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The Western Bulge of 162173 Ryugu Formed as a Result of a Rotationally Driven Deformation Process2019

    • Author(s)
      Hirabayashi M.、Tatsumi E.、Miyamoto H.、Komatsu G.、Sugita S.、Watanabe S.、Scheeres D. J.、Barnouin O. S.、Michel P.、Honda C.、Michikami T.、Cho Y.、Morota T.、Hirata N. et al.
    • Journal Title

      The Astrophysical Journal

      Volume: 874 Issue: 1 Pages: L10-L10

    • DOI

      10.3847/2041-8213/ab0e8b

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Boulder size and shape distributions on asteroid Ryugu2019

    • Author(s)
      Michikami Tatsuhiro、Honda Chikatoshi、Miyamoto Hideaki、Hirabayashi Masatoshi、Hagermann Axel、Irie Terunori、Nomura Keita、Ernst Carolyn M.、et al.
    • Journal Title

      Icarus

      Volume: 331 Pages: 179-191

    • DOI

      10.1016/j.icarus.2019.05.019

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Images from the surface of asteroid Ryugu show rocks similar to carbonaceous chondrite meteorites2019

    • Author(s)
      Jaumann R., Schmitz N., Ho T.-M., Schrider S. E., Otto K. A., Stephan K., Elgner S., Krohn K., Preusker F., Scholten F., Biele J., Ulamec S., Krause C., Sugita S., Matz K.-D., Roatsch T., Parekh R., Mottola S., Grott M., Michel P., ..., Yabuta H., ... et al.
    • Journal Title

      Science

      Volume: 365 Issue: 6455 Pages: 817-820

    • DOI

      10.1126/science.aaw8627

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Multivariable statistical analysis of spectrophotometry and spectra of (162173) Ryugu as observed by JAXA Hayabusa2 mission2019

    • Author(s)
      Barucci M. A.、Hasselmann P. H.、Fulchignoni M.、Honda R.、Yokota Y.、Sugita S.、Kitazato K.、Deshapriya J. D. P.、Perna D.、Tatsumi E.、Domingue D.、Morota T.、Kameda S.、Iwata T.、Abe M. et al.
    • Journal Title

      Astronomy & Astrophysics

      Volume: 629 Pages: A13-A13

    • DOI

      10.1051/0004-6361/201935851

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The MASCOT landing area on asteroid (162173) Ryugu: Stereo-photogrammetric analysis using images of the ONC onboard the Hayabusa2 spacecraft2019

    • Author(s)
      Preusker F.、Scholten F.、Elgner S.、Matz K.-D.、Kameda S.、Roatsch T.、Jaumann R.、Sugita S.、Honda R.、Morota T.、Tatsumi E.、Cho Y.、Yoshioka K.、Sawada H.、Yokota Y.、Sakatani N.、Hayakawa M.、Matsuoka M.、Yamada M.、Kouyama T.、Suzuki H.、Honda C.、Ogawa K.
    • Journal Title

      Astronomy & Astrophysics

      Volume: 632 Pages: L4-L4

    • DOI

      10.1051/0004-6361/201936759

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The descent and bouncing path of the Hayabusa2 lander MASCOT at asteroid (162173) Ryugu2019

    • Author(s)
      Scholten F.、Preusker F.、Elgner S.、Matz K.-D.、Jaumann R.、Biele J.、Hercik D.、Auster H.-U.、Hamm M.、Grott M.、Grimm C.、Ho T.-M.、Koncz A.、Schmitz N.、Trauthan F.、Kameda S.
    • Journal Title

      Astronomy & Astrophysics

      Volume: 632 Pages: L3-L3

    • DOI

      10.1051/0004-6361/201936757

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The Hayabusa2 lander MASCOT on the surface of asteroid (162173) Ryugu ? Stereo-photogrammetric analysis of MASCam image data2019

    • Author(s)
      Scholten F.、Preusker F.、Elgner S.、Matz K.-D.、Jaumann R.、Hamm M.、Schr?der S. E.、Koncz A.、Schmitz N.、Trauthan F.、Grott M.、Biele J.、Ho T.-M.、Kameda S.、Sugita S.
    • Journal Title

      Astronomy & Astrophysics

      Volume: 632 Pages: L5-L5

    • DOI

      10.1051/0004-6361/201936760

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Electron Intensity Measurements by the Cluster/RAPID/IES Instrument in Earth's Radiation Belts and Ring Current2019

    • Author(s)
      Smirnov A. G.、Kronberg E. A.、Latallerie F.、Daly P. W.、Aseev N.、Shprits Y. Y.、Kellerman A.、Kasahara S.、Turner D.、Taylor M. G. G. T.
    • Journal Title

      Space Weather

      Volume: 17 Issue: 4 Pages: 553-566

    • DOI

      10.1029/2018sw001989

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Medium-Energy Particle experiments - electron analyser (MEP-e) for the Exploration of energization and Radiation in Geospace (ERG) mission2018

    • Author(s)
      Kasahara, S., S. Yokota, T. Mitani, K. Asamura, M. Hirahara, Y. Shibano, and T. Takashima
    • Journal Title

      Earth, Planets and Space

      Volume: 70:69 Issue: 1 Pages: 1-16

    • DOI

      10.1186/s40623-018-0847-z

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ion energies dominating energy density in the inner magnetosphere: Spatial distributions and composition, observed by Arase/MEP-i2018

    • Author(s)
      Keika, K. S. Kasahara, S. Yokota, M. Hoshino, K. Seki, M. Nose, T. Amano, Y. Miyoshi, and I. Shinohara,
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 22 Pages: 12153-12162

    • DOI

      10.1029/2018gl080047

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Magnetosphere-ionosphere connection of storm-time Region-2 field-aligned current and ring current: Arase and AMPERE observations2018

    • Author(s)
      S. Imajo, M. Nose, A. Matsuoka, S. Kasahara, S. Yokota, M. Teramoto, K. Keika, T. Motoba, B. Anderson, R. Nomura, A. Fujimoto, I. Shinohara, and Y. Miyoshi
    • Journal Title

      J. Geophys. Res.

      Volume: 123 Issue: 11 Pages: 9545-9559

    • DOI

      10.1029/2018ja025865

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Ultralightweight x-ray telescope missions: ORBIS and GEO-X2018

    • Author(s)
      Yuichiro Ezoe, Yoshizumi Miyoshi, Satoshi Kasahara, Tomoki Kimura, Kumi Ishikawa, Masaki Fujimoto, Kazuhisa Mitsuda, Hironori Sahara, Naoki Isobe, Hiroshi Nakajima, Takaya Ohashi, Harunori Nagata, Ryu Funase, Munetaka Ueno, Graziella Branduardi-Raymont
    • Journal Title

      Journal of Astronomical Telescopes, Instruments, and Systems

      Volume: 4 Issue: 04 Pages: 46001-46001

    • DOI

      10.1117/1.jatis.4.4.046001

    • NAID

      120006543343

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Substorm-associated ionospheric flow fluctuations during the 27 March 2017 magnetic storm: SuperDARN-Arase conjunction2018

    • Author(s)
      Hori, T., N. Nishitani, S. G. Shepherd, J. M. Ruohoniemi, M. Connors, M. Teramoto, S. Nakano, K. Seki, N. Takahashi, S. Kasahara, S. Yokota, T. Mitani, T. Takashima, N. Higashio, A. Matsuoka, K. Asamura, Y. Kazama, S.-Y. Wang, S. W. Y. Tam, T.-F. Chang, B.-J. Wang, Y. Miyoshi, and I. Shinohara
    • Journal Title

      Geophys. Res. Lett.

      Volume: 45 Issue: 18 Pages: 9441-9449

    • DOI

      10.1029/2018gl079777

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Magnetic field dipolarization and its associated ion flux variations in the dawnside deep inner magnetosphere: Arase observations2018

    • Author(s)
      Nose, M., A. Matsuoka, S. Kasahara, S. Yokota, M. Teramoto, K. Keika, K. Yamamoto, R. Nomura, A. Fujimoto, N. Higashio, H. Koshiishi, S. Imajo, S. Oimatsu, Y.‐M. Tanaka, M. Shinohara, I. Shinohara, and Y. Miyoshi
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 16 Pages: 7942-7950

    • DOI

      10.1029/2018gl078825

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Deformation of Electron Pitch Angle Distributions Caused by Upper Band Chorus Observed by the Arase Satellite2018

    • Author(s)
      Kurita S.、Miyoshi Y.、Kasahara S.、Yokota S.、Kasahara Y.、Matsuda S.、Kumamoto A.、Matsuoka A.、Shinohara I.
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 16 Pages: 7996-8004

    • DOI

      10.1029/2018gl079104

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Drift‐bounce resonance between Pc5 pulsations and ions at multiple energies in the nightside magnetosphere: Arase and MMS observations2018

    • Author(s)
      Oimatsu, S., M. Nose, M. Teramoto, K. Yamamoto, A. Matsuoka, S. Kasahara, S. Yokota, K. Keika, G. Le, R. Nomura, A. Fujimoto, D. Sormakov, O. Troshichev, Y.‐M. Tanaka, M. Shinohara, I. Shinohara, Y. Miyoshi, J. A. Slavin, R. E. Ergun, and P.‐A. Lindqvist
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 15 Pages: 1-10

    • DOI

      10.1029/2018gl078961

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Giant pulsations excited by a steep earthward gradient of proton phase space density: Arase observation2018

    • Author(s)
      Yamamoto, K., M. Nose, S. Kasahara, S. Yokota, K. Keika, A. Matsuoka, M. Teramoto, K. Takahashi, S. Oimatsu, R. Nomura, M. Vellante, B. Heilig, A. Fujimoto, Y. Tanaka, M. Shinohara I. Shinohara, and Y. Miyoshi
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 14 Pages: 6773-6781

    • DOI

      10.1029/2018gl078293

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The ERG Science Center2018

    • Author(s)
      Miyoshi Y.、Hori T.、Shoji M.、Teramoto M.、Chang T. F.、Segawa T.、Umemura N.、Matsuda S.、Kurita S.、Keika K.、Miyashita Y.、Seki K.、Tanaka Y.、Nishitani N.、Kasahara S.、Yokota S.、Matsuoka A.、Kasahara Y.、Asamura K.、Takashima T.、Shinohara I.
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Issue: 1

    • DOI

      10.1186/s40623-018-0867-8

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Geospace exploration project ERG2018

    • Author(s)
      Miyoshi Y.、Shinohara I.、Takashima T.、Asamura K.、Higashio N.、Mitani T.、Kasahara S.、Yokota S.、Kazama Y.、Wang S.-Y.、Tam S. W. Y.、Ho P. T. P.、Kasahara Y.、Kasaba Y.、Yagitani S.、Matsuoka A.、Kojima H.、Katoh Y.、Shiokawa K.、Seki K.
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Issue: 1

    • DOI

      10.1186/s40623-018-0862-0

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] High-energy electron experiments (HEP) aboard the ERG (Arase) satellite2018

    • Author(s)
      Mitani Takefumi、Takashima Takeshi、Kasahara Satoshi、Miyake Wataru、Hirahara Masafumi
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Issue: 1

    • DOI

      10.1186/s40623-018-0853-1

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Data Processing in Software-type Wave-Particle Interaction Analyzer on board the Arase Satellite2018

    • Author(s)
      M. Hikishima, H. Kojima, Y. Katoh, Y. Kasahara, S. Kasahara, T. Mitani, N. Higashio, A. Matsuoka, Y. Miyoshi, K. Asamura, T. Takashima, S. Yokota, M. Kitahara, and S. Matsuda
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Issue: 1 Pages: 0-0

    • DOI

      10.1186/s40623-018-0856-y

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Low-energy particle experiments ion mass analyzer (LEPi) onboard the ERG (Arase) satellite2018

    • Author(s)
      Asamura K.、Kazama Y.、Yokota S.、Kasahara S.、Miyoshi Y.
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Issue: 1

    • DOI

      10.1186/s40623-018-0846-0

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effects of friction and plastic deformation in shock-comminuted damaged rocks on impact heating2018

    • Author(s)
      Kosuke Kurosawa, Hidenori Genda
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Issue: 2 Pages: 620-626

    • DOI

      10.1002/2017gl076285

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Correlation between fragment shape and mass distributions in impact disruption2018

    • Author(s)
      Kadono Toshihiko、Tanigawa Takayuki、Kurosawa Kosuke、Okamoto Takaya、Matsui Takafumi、Mizutani Hitoshi
    • Journal Title

      Icarus

      Volume: 309 Pages: 260-264

    • DOI

      10.1016/j.icarus.2018.03.014

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Increase in cratering efficiency with target curvature in strength-controlled craters2018

    • Author(s)
      Suzuki A.I.、Okamoto C.、Kurosawa K.、Kadono T.、Hasegawa S.、Hirai T.
    • Journal Title

      Icarus

      Volume: 301 Pages: 1-8

    • DOI

      10.1016/j.icarus.2017.10.019

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hydrocode modeling of the spallation process during hypervelocity impacts: Implications for the ejection of Martian meteorites2018

    • Author(s)
      Kurosawa Kosuke、Okamoto Takaya、Genda Hidenori
    • Journal Title

      Icarus

      Volume: 301 Pages: 219-234

    • DOI

      10.1016/j.icarus.2017.09.015

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A lower limit of atmospheric pressure on early Mars inferred from nitrogen and argon isotopic compositions2018

    • Author(s)
      Kurokawa Hiroyuki、Kurosawa Kosuke、Usui Tomohiro
    • Journal Title

      Icarus

      Volume: 299 Pages: 443-459

    • DOI

      10.1016/j.icarus.2017.08.020

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Experimental characterization of elastomeric O-rings as reusable seals for mass spectrometric measurements: Application to in situ K?Ar dating on Mars2017

    • Author(s)
      Cho Yuichiro、Kameda Shingo、Okuno Mamoru、Horiuchi Misa、Shibasaki Kazuo、Wagatsuma Ryo、Aida Yusuke、Miura Yayoi N.、Yoshioka Kazuo、Okazaki Ryuji、Sugita Seiji
    • Journal Title

      Advances in Space Research

      Volume: 60 Issue: 7 Pages: 1453-1462

    • DOI

      10.1016/j.asr.2017.07.002

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quantitative Potassium Measurements with Laser-Induced Breakdown Spectroscopy Using Low-Energy Lasers: Application to In Situ K?Ar Geochronology for Planetary Exploration2017

    • Author(s)
      Cho Yuichiro、Horiuchi Misa、Shibasaki Kazuo、Kameda Shingo、Sugita Seiji
    • Journal Title

      Appl. Spectroscopy

      Volume: 71 Issue: 8 Pages: 1969-1981

    • DOI

      10.1177/0003702817701941

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ecliptic North-South Symmetry of Hydrogen Geocorona2017

    • Author(s)
      Kameda S.、Ikezawa S.、Sato M.、Kuwabara M.、Osada N.、Murakami G.、Yoshioka K.、Yoshikawa I.、Taguchi M.、Funase R.、Sugita S.、Miyoshi Y.、Fujimoto M.
    • Journal Title

      Geophysical Research Letters

      Volume: 44 Issue: 23

    • DOI

      10.1002/2017gl075915

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hayabusa2 Sampler: Collection of asteroidal surface material.2017

    • Author(s)
      Sawada, H., Okazaki, R., Tachibana, S., Sakamoto, K., Takano, Y., Okamoto, C., Yano, H., Miura, Y., Abe, M., Hasegawa, S., Noguchi, T. and Hayabusa2 sampler team
    • Journal Title

      Space Science Reviews

      Volume: - Issue: 1-4 Pages: 1-26

    • DOI

      10.1007/s11214-017-0338-8

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] エポックメイキングな隕石たち(その11):~Allan Hills 84001 隕石~太古の火星を明らかにする隕石,2017

    • Author(s)
      三浦弥生
    • Journal Title

      日本惑星科学会誌遊星人

      Volume: 26 Pages: 15-20

    • NAID

      40021148171

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Presentation] Noble Gases in a Primitive Achondrite Northwest Africa 3250.2019

    • Author(s)
      Y. N. Miura and R. Okazaki
    • Organizer
      82nd Annual Meeting of The Meteoritical Society
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of Orbitrap Mass Spectrometer for in-situ measurements in solar system explorations2019

    • Author(s)
      Kawashima O., Kasahara S. et al.
    • Organizer
      JpGU Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 太陽系探査を目指したOrbitrap型質量分析器の開発2019

    • Author(s)
      川島桜也,笠原慧,他4名
    • Organizer
      日本惑星科学会秋季講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 衝突蒸気雲内化学反応が結びつける小惑星リュウグウと地球初期進化2019

    • Author(s)
      杉田精司、桑原秀治、黒澤耕介
    • Organizer
      JpGU Meeting
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Asteroid Ryugu's parent body and its properties inferred from Haybusa2 multi-band imaging observations2019

    • Author(s)
      Seiji Sugita, Rie Honda, Tomokatsu Morota, Shingo Kameda, Eri Tatsumi, et al.
    • Organizer
      JpGU Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Hayabusa2 update: global observations, sampling touchdown, and comparison with Hayabusa2019

    • Author(s)
      , Rie Honda, Tomokatsu Morota, Shingo Kameda, Eri Tatsumi, et al.
    • Organizer
      The Main Belt 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Ryugu’s parent body processes estimated from Hayabusa2 multi-band optical observations2019

    • Author(s)
      Sugita, S., R. Honda, T. Morota, S. Kameda, E. Tatsumi, et al.
    • Organizer
      82nd Meteor. Soc. Mtg.
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] High-resolution imaging and dynamic response observations of asteroid Ryugu2019

    • Author(s)
      Sugita, S., R. Honda, T. Morota, S. Kameda, E. Tatsumi, et al.
    • Organizer
      EPSC-DPS Joint Mtg.
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The Evolution of Asteroid Ryugu Revealed by Hayabusa2 and Implications for Sample Analyses2019

    • Author(s)
      S. Sugita, T. Morota, R. Honda, S. Kameda, E. Tatsumi, S. Tachibana, K. Kitazato, T. Okada, N. Namiki, M. Arakawa, P. Michel, D. Domingue, S. Tanaka, M. Yoshikawa, S. Watanabe, and Y. Tsuda
    • Organizer
      Fall Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The first detailed visible multi-band imaging observations of asteroid Ryugu2018

    • Author(s)
      Sugita, S., R. Honda, T. Morota, S. Kameda, H. Sawada, E. Tatsumi et al.
    • Organizer
      DPS meeting #50
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The geologic properties of asteroid Ryugu revealed by Hayabusa2 visible multi-band imaging observations at multi-scales2018

    • Author(s)
      Sugita, S., R. Honda, T. Morota, S. Kameda, H. Sawada, E. Tatsumi et al.
    • Organizer
      Geological Soc. Amer., Ann. Mtg.
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Comparison of visible spectra between Ryugu and low-albedo asteroid families in the inner main belt2018

    • Author(s)
      S. Sugita, E. Tatsumi, S. Hasegawa, S. Yudai, H. Kamiyoshihara, R. Honda, S. Kameda, T. Morota, C. Honda, T. Kouyama, M. Yamada, M. Hayakawa, Y. Yasuhiro, N. Sakatani, H. Suzuki, K. Ogawa, H. Sawada
    • Organizer
      Japan Geosci. Union
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The first detailed visible multi-band imaging observations of asteroid Ryugu2018

    • Author(s)
      Sugita, S., R. Honda, T. Morota, S. Kameda, H. Sawada, E. Tatsumi et al.
    • Organizer
      Hayabusa Symposium 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ONC Observations and Science Results2018

    • Author(s)
      Sugita, S., R. Honda, T. Morota, S. Kameda, H. Sawada, E. Tatsumi et al.
    • Organizer
      MISASA VII (Misasa International Symposium 2018, Sample return and astrobiology)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Pre-Arrival Scientific Calibration of the Hayabusa2 Multi-Band Visible Camera2018

    • Author(s)
      ?サソSugita, S., E. Tatsumi, T. Kouyama, S. Kameda, Y. Yokota, S. Sakatani, H. Suzuki, M. Yamada, H. Sawada, R. Honda, C. Honda, T. Morota, K. Ogawa, M. Hayakawa, K. Yoshioka, N. Ogawa, N., Tanabe, H. Kamiyoshihara, Y. Iijima, ONCツ?Team
    • Organizer
      Lunar and Planetary Science Conference XXXXIX
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] An analytical model to predict the ejecta velocity distribution and transient crater radii2018

    • Author(s)
      Kurosawa, K. and S. Takada
    • Organizer
      Lunar and Planetary Science Conference XXXXIX
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Itokawa's Orbital Transition from Main Belt to Near-Earth Orbit as Derived from Spectral Ages of Quasi-Circular Depressions on Itokawa2018

    • Author(s)
      Tatsumi,ツ?E., S. Sugita
    • Organizer
      Lunar and Planetary Science Conference XXXXIX
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Regolith Properties on the S-Type Asteroid Itokawa Estimated from Photometrical Measurements2018

    • Author(s)
      Tatsumi, E., D. Domingue, N. Hirata, K. Kitazato, F. Vilas, S. M. Lederer, P. R. Weissman, S. C. Lowrys, S. Sugita
    • Organizer
      Lunar and Planetary Science Conference XXXXIX
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Hayabusa2 Landing Site Selection (LSS) Training: Summary Report of Scientific Evaluation2018

    • Author(s)
      Yabuta, H. ,N. Hirata, R. Honda, Y. Ishihara, K. Kitazato, M. Komatsu, A. Miura, K. Matsumoto, T. Morota, T. Nakamura, A. Nakato, T. Noguchi, T. Okada, N. Sakatani, S. Sugita, S. Tachibana, S. Tanaka, E. Tatsumi, S. Watanabe, T. Yamaguchi, Y. Yamamoto, Hayabusa2ツ?Lssaaツ?Team
    • Organizer
      Lunar and Planetary Science Conference XXXXIX
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mars Nano Orbiter: A Cubesat for Mars System Science2018

    • Author(s)
      Ehlmann, B. L., A. Klesh, T. Alsedairy, R. Dekany, J. Dickson, C. Edwards, F. Forget, A. Fraeman, D. McCleese, S. Murchie, T. Usui, S. Sugita, K. Yoshioka, J. Baker
    • Organizer
      Lunar and Planetary Science Conference XXXXIX
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The Camera of the MASCOT Asteroid Lander on Board Hayabusa 2 - Science Objectives, Imaging Sequences, and Instrument Design2018

    • Author(s)
      Schmitz, N., Jaumann, R., Koncz, A., Schroeder, S., Trauthan, F., Mottola, S. Hoffmann, H. Michaelis, H.; Otto, K., Sugita, S. and Perez-Prieto
    • Organizer
      Lunar and Planetary Science Conference XXXXIX
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] K-Ar Dating System for Mars Lander Missions2017

    • Author(s)
      Horiuchi, M., M. Hosokawa, A. Kawashima, M. Uno, Y. Cho, S. Kameda, Y. N. Miura, S. Kasahara, S. Sugita
    • Organizer
      Asia Oceania Geosciences Soceity Meetig
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research

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Published: 2017-04-28   Modified: 2021-02-19  

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