JpGU-AGU Joint Meeting 2017

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[EE] ポスター発表

セッション記号 P (宇宙惑星科学) » P-EM 太陽地球系科学・宇宙電磁気学・宇宙環境

[P-EM16] [EE] Physics of Inner Magnetosphere Coupling

2017年5月24日(水) 13:45 〜 15:15 ポスター会場 (国際展示場 7ホール)

コンビーナ:Danny Summers(Memorial University of Newfoundland)、Jichun Zhang(University of New Hampshire Main Campus)、海老原 祐輔(京都大学生存圏研究所)、桂華 邦裕(東京大学大学院理学系研究科地球惑星科学専攻)、Aleksandr Y Ukhorskiy(Johns Hopkins University Applied Physics Laboratory)、Dae-Young Lee(Chungbuk Natl Univ)、Yiqun Yu(Beihang University)、三好 由純(名古屋大学宇宙地球環境研究所)

[PEM16-P04] Observations of low-energy ions with Arase/LEPi

*浅村 和史1、須藤 雄志1,3、風間 洋一2、横田 勝一郎1、笠原 慧3、堀 智昭3、三好 由純4 (1.宇宙航空研究開発機構宇宙科学研究本部、2.Academia Sinica Institute of Astronomy and Astrophysics、3.東京大学、4.名古屋大学)

キーワード：Arase, low-energy ion, observation

Arase satellite has been successfully launched into the orbit. The Arase project is focuses on understandings of plasma acceleration / loss / transport mechanisms taking place in the inner magnetosphere. Since energy of particles is ranges over several orders in geospace, Arase carries several particle instruments in order to cover wide energy range, from 10eV/q to 200keV/q (ions), and from 10eV to 10MeV (electrons). LEPi (Low-energy particle experiments - ion mass analyzer) is one of the instruments onboard Arase, which is an energy-mass spectrometer designed to measure the ions with energies from ~0.01keV/q up to 25keV/q. When the instrument passes the initial checkout phase after launch, it will start regular observations.
We will present the current status of LEPi.