• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2019 Fiscal Year Annual Research Report

太陽風回収試料の直接原子分析による2003年ハロウィン太陽嵐の解析

Publicly Offered Research

Project AreaSolar-Terrestrial Environment Prediction as Science and Social Infrastructure
Project/Area Number 18H04434
Research InstitutionHokkaido University

Principal Investigator

圦本 尚義  北海道大学, 理学研究院, 教授 (80191485)

Project Period (FY) 2018-04-01 – 2020-03-31
Keywords地球化学 / 宇宙化学 / 太陽風 / 宇宙天気 / 惑星探査
Outline of Annual Research Achievements

本研究の目的は,人類観測史上最大の太陽フレアである2003年ハロウィン太陽嵐のコロナ質量放出(CME)成分を,NASA Genesis探査機によりサンプルリターンされた太陽風の中から同定し,その速度分布を物質科学的に決定することである.本研究では,太陽を構成する第2最大成分であるヘリウムに着目し,Genesisが回収した基板への太陽風ヘリウムの注入深さ分布を測定することにより,ハロウィン太陽嵐当時の太陽風の速度分布を決定する.そして,それを太陽観測衛星の結果と比較し,ハロウィン太陽嵐のフラックスを検証する.この研究成果は,ハロウィン太陽嵐に限らず,CMEの原子放出メカニズム,CME放出原子の惑星間空間伝播メカニズム,地球磁気圏と太陽嵐との相互作用の解明のために貢献すると思われる.本年度は以下の研究成果が得られた.
同位体ナノスコープLIMASによる太陽風ヘリウムのその場分析を,NASA Genesis探査機が持ち帰った太陽風回収試料について行った.その分析方法として深さ方向分析法を適用し,超高空間分解能「表面方向分解能1μm・深さ方向分解能10 nm」の条件で分析を行った.特に今年度は,Genesis試料のうち,CME太陽風が照射された試料中の太陽風ヘリウムの分析を行った.このヘリウム注入分布を,多数の異なる運動エネルギーを仮定したヘリウムの飛程分布曲線に分解することにより,太陽風の深さ方向分布曲線を太陽風の速度分布曲線に変換した.この回収試料から得られた速度分布曲線とACE/SWICS探査機により得られた速度分布曲線を比較し,SWICS分析器のキャリブレーション因子が間違っていることを結論づけた.以上の実験を太陽風水素についても実施し,その速度分布を正確に求めた.ハロウィン太陽嵐により発生したCME太陽風の最大速度が2500km/sを超えていたことが明らかになった.

Research Progress Status

令和元年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

令和元年度が最終年度であるため、記入しない。

  • Research Products

    (51 results)

All 2020 2019 Other

All Int'l Joint Research (2 results) Journal Article (10 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 10 results,  Open Access: 3 results) Presentation (38 results) (of which Int'l Joint Research: 28 results,  Invited: 4 results) Remarks (1 results)

  • [Int'l Joint Research] NASA Johnson Space Center(米国)

    • Country Name
      U.S.A.
    • Counterpart Institution
      NASA Johnson Space Center
  • [Int'l Joint Research] CRPG(フランス)

    • Country Name
      FRANCE
    • Counterpart Institution
      CRPG
  • [Journal Article] Electronic data acquisition and operational control system for time-of-flight sputtered neutral mass spectrometer.2019

    • Author(s)
      Bajo, K., Fujioka, O., Itose, S., Ishihara, M., Uchino, K. and Yurimoto, H.
    • Journal Title

      Surf. Interface Anal.

      Volume: 51 Pages: 35-39

    • DOI

      10.1002/sia.6541

    • Peer Reviewed / Open Access
  • [Journal Article] Molecular and isotopic compositions of nitrogen-containing organic molecules formed during UV-irradiation of simulated interstellar ice.2019

    • Author(s)
      Sugahara, H., Takano, Y., Tachibana, S., Sugawara, I., Chikaraishi, Y., Ogawa, N. O., Ohkouchi, N., Kouchi, A. and Yurimoto, H.
    • Journal Title

      Geochem. J.

      Volume: 53 Pages: 5-20

    • DOI

      10.2343/geochemj.2.0553

    • Peer Reviewed
  • [Journal Article] Variations in initial 26Al/27Al ratios among fluffy Type A Ca-Al-rich inclusions from reduced CV chondrites.2019

    • Author(s)
      Kawasaki, N., Park, C., Sakamoto, N., Park, S. Y., Kim, H. N., Kuroda, M. and Yurimoto, H.
    • Journal Title

      Earth and Planetary Science Letters

      Volume: 511 Pages: 25-35

    • DOI

      10.1016/j.epsl.2019.01.026

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Fast diffusion path for water in silica glass.2019

    • Author(s)
      Kuroda, M., Tachibana, S., Sakamoto, N. and Yurimoto, H.
    • Journal Title

      American Mineralogist

      Volume: 104 Pages: 385-390

    • DOI

      10.2138/am-2019-6802

    • Peer Reviewed
  • [Journal Article] The ion microprobe as a tool for obtaining strontium isotopes in magmatic plagioclase: A case study at Okataina Volcanic Centre, New Zealand.2019

    • Author(s)
      Sas, M., Kawasaki, N., Sakamoto, N., Shane, P., Zellmer, G. F., Kent, A. J. R. and Yurimoto, H.
    • Journal Title

      Chemical Geology

      Volume: 513 Pages: 153-166

    • DOI

      10.1016/j.chemgeo.2019.03.016

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Combined U-corrected Pb-Pb dating and 26Al-26Mg systematics of individual chondrules - Evidence for a reduced initial abundance of 26Al amongst inner Solar System chondrules.2019

    • Author(s)
      Bollard, J., Kawasaki, N., Sakamoto, N., Olsen, M., Itoh, S., Larsen, K., Wielandt, D., Schiller, M., Connelly, J. N., Yurimoto, H. and Bizzarro, M.
    • Journal Title

      Geochim. Cosmochim. Acta

      Volume: 260 Pages: 62-83

    • DOI

      10.1016/j.gca.2019.06.025

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] H-D interdiffusion in single-crystal olivine: Implications for electrical conductivity in the upper mantle.2019

    • Author(s)
      Sun, W., Yoshino, T., Kuroda, M., Sakamoto, N. and Yurimoto, H.
    • Journal Title

      Journal of Geophysical Research: Solid Earth

      Volume: 124 Pages: 5696-5707

    • DOI

      10.1029/2019JB017576

    • Peer Reviewed
  • [Journal Article] Aberration-corrected focused ion beam for time-of-flight secondary neutral mass spectrometry.2019

    • Author(s)
      Nagata, K., Bajo, K.-i., Itose, S., Matsuya, M., Ishihara, M., Uchino, K. and Yurimoto, H.
    • Journal Title

      Applied Physics Express

      Volume: 12 Pages: 085005

    • DOI

      10.7567/1882-0786/ab30e4

    • Peer Reviewed
  • [Journal Article] Survivability of presolar oxygen isotopic signature of amorphous silicate dust in the protosolar disk.2019

    • Author(s)
      Yamamoto, D., Tachibana, S., Kawasaki, N. and Yurimoto, H.
    • Journal Title

      Meteorit. Planet. Sci.

      Volume: - Pages: 1-12

    • DOI

      10.1111/maps.13365

    • Peer Reviewed / Open Access
  • [Journal Article] Heating duration of igneous rim formation on a chondrule in the Northwest Africa 3118 CV3oxA carbonaceous chondrite inferred from micro-scale migration of the oxygen isotopes.2019

    • Author(s)
      Matsuda, N., Sakamoto, N., Tachibana, S., Yurimoto, H.
    • Journal Title

      Geochemistry

      Volume: 79 Pages: 125524

    • DOI

      10.1016/j.chemer.2019.07.006

    • Peer Reviewed
  • [Presentation] Al-Mg systematics for partial melting of an Allende type B CAI, Golfball.2020

    • Author(s)
      N. KAWASAKI, S. ITOH, N. SAKAMOTO, S. SIMON, AND H. YURIMOTO
    • Organizer
      Solar-System symposium in Sapporo 2020
    • Int'l Joint Research
  • [Presentation] O-isotope Exchange between Amorphous Silicates and Carbon Monoxide Gas in the Solar System.2020

    • Author(s)
      D. YAMAMOTO, S. TACHIBANA, N. KAWASAKI, M. KAMIBAYASHI, AND H. YURIMOTO
    • Organizer
      Solar-System symposium in Sapporo 2020
    • Int'l Joint Research
  • [Presentation] Effect of Water Fugacity for Oxygen Self Diffusion in Gehlenite.2020

    • Author(s)
      S. ISHIKUBO, N. KAWASAKI, D. YAMAMOTO, S. TACHIBANA AND H. YURIMOTO
    • Organizer
      Solar-System symposium in Sapporo 2020
    • Int'l Joint Research
  • [Presentation] Conditions of the Solar Protoplanetary Disk deduced from Chondritic Components.2020

    • Author(s)
      S. TACHIBANA, D. YAMAMOTO, M. KAMIBAYASHI AND H. YURIMOTO
    • Organizer
      Solar-System symposium in Sapporo 2020
    • Int'l Joint Research
  • [Presentation] Evidence for an 16O-poor gaseous reservoir during formation of a fine-grained CAI from Northwest Africa 8613.2020

    • Author(s)
      S. WADA, N. KAWASAKI, AND H. YURIMOTO
    • Organizer
      Solar-System symposium in Sapporo 2020
    • Int'l Joint Research
  • [Presentation] Evaporation Effect on Crystallization of Type B CAIs.2020

    • Author(s)
      M. KAMIBAYASHI, S. TACHIBANA, D.YAMAMOTO, AND H. YURIMOTO
    • Organizer
      Solar-System symposium in Sapporo 2020
    • Int'l Joint Research
  • [Presentation] Development of non-destructive detector of multi-turn time-of-flight mass spectrometer.2020

    • Author(s)
      H. Yurimoto
    • Organizer
      Solar-System symposium in Sapporo 2020
    • Int'l Joint Research
  • [Presentation] Aberration-corrected focused ion beam for time-of-flight secondary neutral mass spectrometry2019

    • Author(s)
      H. Yurimoto, K. Nagata, K. Bajo, S. Itose, M. Matsuya, M. Ishihara and K. Uchino
    • Organizer
      23rd International Workshop on Inelastic Ion-Surface Collisions (IISC-23)
    • Int'l Joint Research
  • [Presentation] Performance of aberration-corrected focused ion beam for time-of-flight secondary neutral mass spectrometry2019

    • Author(s)
      Kosuke Nagata, Ken-ichi Bajo, Satoru Itose, Miyuki Matsuya, Morio Ishihara, Kiichiro Uchino and Hisayoshi Yurimoto
    • Organizer
      22nd International Conference on Secondary Ion Mass Spectrometry (SIMS-22)
    • Int'l Joint Research
  • [Presentation] Development of in-situ microanalysis for helium in solid2019

    • Author(s)
      Ken-ichi Bajo, Satoru Itose, Miyuki Matsuya, Morio Ishihara, Kiichiro Uchino and Hisayoshi Yurimoto
    • Organizer
      22nd International Conference on Secondary Ion Mass Spectrometry (SIMS-22)
    • Int'l Joint Research
  • [Presentation] Development of Isotope Microscope and Isotope Nanoscope2019

    • Author(s)
      Yurimoto, H.
    • Organizer
      14th Korean Symposium on Surface Analysis (KoSSA)
    • Int'l Joint Research / Invited
  • [Presentation] Isotope microscope and the application2019

    • Author(s)
      Yurimoto, H.
    • Organizer
      7th International Conference on the Analytical Science and Technology ICAST 2019
    • Int'l Joint Research / Invited
  • [Presentation] はやぶさ2がもたらす科学2019

    • Author(s)
      圦本尚義
    • Organizer
      2019年第80回応用物理学会秋季学術講演会記念シンポジウム
    • Invited
  • [Presentation] 下部マントル上部における水の最大貯蔵量:ブリッジマナイトの最大含水量2019

    • Author(s)
      柿澤 翔, 井上 徹, 阿部 遼太郎, 黒田 みなみ, 坂本 直哉, 圦本 尚 義
    • Organizer
      2019年度 日本地球化学会第66回年会
  • [Presentation] NWA 8613隕石中のヒボナイトとメリライトに富む細粒難揮発性包有物の酸素同位体分布2019

    • Author(s)
      和田 壮平, 川崎 教行, 圦本 尚義
    • Organizer
      2019年度 日本地球化学会第66回年会
  • [Presentation] CVコンドライト隕石の凝縮CAIの初生26Al/27Al比2019

    • Author(s)
      川崎 教行, 和田 壮平, 朴 昌根, 坂本 直哉, 圦本 尚義
    • Organizer
      2019年度 日本地球化学会第66回年会
  • [Presentation] Compact Type A CAIに局所的に存在するAkermanite成分に富んだメリライトの成因2019

    • Author(s)
      鈴村 明政, 川崎 教行, 瀬戸 雄介, 圦本 尚義, 伊藤 正一
    • Organizer
      2019年度 日本地球化学会第66回年会
  • [Presentation] Solar Wind Hydrogen and Helium in NASA Genesis Collectors.2019

    • Author(s)
      Yurimoto H, Sakamoto N, Bajo K-I, Jurewicz A & Burnet D
    • Organizer
      GOLDSCHMIDT2019
    • Int'l Joint Research
  • [Presentation] Water-Rich Lunar Glasses in Apollo 17 Basalt 75055: Evidence for a ‘Wet’ Moon.2019

    • Author(s)
      Greenwood J, Itoh S, Sakamoto N, McKeeby B & Yurimoto H
    • Organizer
      GOLDSCHMIDT2019
    • Int'l Joint Research
  • [Presentation] Spatial and Temporal Variations of Volatile Budgets in Northern Japan.2019

    • Author(s)
      Brahm R, Kuritani T, Sakamoto N, Yurimoto H & Zellmer GF
    • Organizer
      GOLDSCHMIDT2019
    • Int'l Joint Research
  • [Presentation] OSIRIS-REx Sample Science and the Geology of Active Asteroid Bennu2019

    • Author(s)
      Connolly H. C. Jr. Jawin E. R. Ballouz R. L. Walsh K. J. McCoy T. J. DellaGiustina D. N. Burke K. Biehaus E. B. Rizk B. d’Aubigny C. Hamilton V. E. Bottke W. F. Dworkin J. P. Delbo M. Tachibana S. Yurimoto H. ORISIS-REx Team
    • Organizer
      The 82nd Annual Meeting of the Meteoritical Society
    • Int'l Joint Research
  • [Presentation] Preparation for Curating Samples Recovered from C-Type Asteroid Ryugu by Hayabusa2 and Present Status of Curation of Samples Returned from S-Type Asteroid Itokawa by Hayabusa2019

    • Author(s)
      Yada T. Abe M. Nakato A. Yogata K. Sakamoto K. Nishimura M. Okada T. Yoshitake M. Kumagai K. Iwamae A. Furuya S. Hayashi T. Yamamoto D. Tachibana S. Yurimoto H.
    • Organizer
      The 82nd Annual Meeting of the Meteoritical Society
    • Int'l Joint Research
  • [Presentation] Heating History of Igneous Rim Formation Deduced from Micro-Scale Migration of Oxygen Isotopes2019

    • Author(s)
      Matsuda N. Sakamoto N. Tachibana S. Yurimoto H.
    • Organizer
      The 82nd Annual Meeting of the Meteoritical Society
    • Int'l Joint Research
  • [Presentation] Leonard Medal Lecture: New Eyes make the New World: Isotope microscope & Isotope nanoscope.2019

    • Author(s)
      Yurimoto, H.
    • Organizer
      The 82nd Annual Meeting of the Meteoritical Society
    • Int'l Joint Research / Invited
  • [Presentation] Variations in Initial 26Al Abundances among Fine-Grained Ca-Al-Rich Inclusions in the Reduced CV Chondrites2019

    • Author(s)
      Kawasaki N. Park C. Sakamoto N. Yurimoto H.
    • Organizer
      The 82nd Annual Meeting of the Meteoritical Society
    • Int'l Joint Research
  • [Presentation] Oxygen and Al-Mg Isotope Systematics of a Hibonite-Melilite-Rich Fine-Grained CAI in the Reduced CV Chondrite Northwest Africa 86132019

    • Author(s)
      Wada S. Kawasaki N. Yurimoto H.
    • Organizer
      The 82nd Annual Meeting of the Meteoritical Society
    • Int'l Joint Research
  • [Presentation] Constraints on the Cooling Rate from 16O-Rich Perovskite in a Compact Type A CAI from Allende2019

    • Author(s)
      Park C. Sakamoto N. Wakaki S. Kobayashi S. Kawasaki N. Yurimoto H.
    • Organizer
      The 82nd Annual Meeting of the Meteoritical Society
    • Int'l Joint Research
  • [Presentation] Oxygen Isotope Exchange Between CAI Melt and Water Vapor: An Experimental Study2019

    • Author(s)
      Yamamoto D. Tachibana S. Kawasaki N. Kamibayashi M. Yurimoto H.
    • Organizer
      The 82nd Annual Meeting of the Meteoritical Society
    • Int'l Joint Research
  • [Presentation] Crystallization of Type B CAI Melt in Low-Pressure Hydrogen Gas and Implications for Formation Conditions of Igneous CAIs2019

    • Author(s)
      Kamibayashi M. Yamamoto D. Tachibana S. Yurimoto H.
    • Organizer
      The 82nd Annual Meeting of the Meteoritical Society
    • Int'l Joint Research
  • [Presentation] Development of Sample Preparation Technique for Isotope Analysis of Fluid Inclusions by SIMS2019

    • Author(s)
      Isono Y. Sakamoto N. Ishibashi A. Song J. Yurimoto H.
    • Organizer
      The 82nd Annual Meeting of the Meteoritical Society
    • Int'l Joint Research
  • [Presentation] Preliminary Results of Sample Preparation of Ultra-Thin Film by Using Focused Ion Beam Technique for Extraterrestrial Materials in JAXA2019

    • Author(s)
      Yoshitake M. Ohnishi I. Nakato A. Yurimoto H.
    • Organizer
      The 82nd Annual Meeting of the Meteoritical Society
    • Int'l Joint Research
  • [Presentation] Effect of Water Fugacity for Oxygen Self Diffusion in Gehlenite2019

    • Author(s)
      Ishikubo S. Tachibana S. Kawasaki N. Yamamoto D. Kuroda M. Yurimoto H.
    • Organizer
      The 82nd Annual Meeting of the Meteoritical Society
    • Int'l Joint Research
  • [Presentation] Unique Angrite-Like Fragments in a CH3 Chondrite Reveal a New Basaltic Planetesimal2019

    • Author(s)
      Zhang A. C. Kawasaki N. Kuroda M. Li Y. Wang H. Bai X. N. Sakamoto N. Yin Q. Z. Yurimoto H.
    • Organizer
      The 82nd Annual Meeting of the Meteoritical Society
    • Int'l Joint Research
  • [Presentation] 流体包有物の同位体分析のための凍結SIMS法の開発2019

    • Author(s)
      磯野 雄生, 坂本 直哉, 圦本 尚義
    • Organizer
      日本地球惑星科学連合2019年大会JpGU2019
  • [Presentation] NWA8613隕石中のヒボナイトとメリライトに富む細粒難揮発性包有物の酸素同位体分布とAl-Mg年代2019

    • Author(s)
      和田 壮平, 川崎 教行, 圦本 尚義
    • Organizer
      日本地球惑星科学連合2019年大会JpGU2019
  • [Presentation] Maximum water solubility of bridgmanite under the Earth's lower mantle conditions2019

    • Author(s)
      柿澤 翔, 井上 徹, 阿部 綾太郎, 黒田 みなみ, 坂本 直哉, 圦本 尚義
    • Organizer
      日本地球惑星科学連合2019年大会JpGU2019
  • [Presentation] Reduced CVコンドライトに含まれる細粒CAIの初生26Al/27Al比の分布2019

    • Author(s)
      川崎 教行, パク チャンクン, 坂本 直哉, 圦本 尚義
    • Organizer
      日本地球惑星科学連合2019年大会JpGU2019
  • [Presentation] 非晶質ケイ酸塩と水蒸気との酸素同位体交換速度論から制約される始原的ケイ酸塩ダストの原始惑星系円盤での熱的プロセス2019

    • Author(s)
      山本 大貴, 橘 省吾, 川崎 教行, 黒田 みなみ, 坂本 直哉, 圦本 尚義
    • Organizer
      日本地球惑星科学連合2019年大会JpGU2019
  • [Remarks] 北海道大学大学院理学研究院圦本研究室ホームページ

    • URL

      http://vigarano.ep.sci.hokudai.ac.jp/

URL: 

Published: 2021-01-27  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi