2011 Fiscal Year Final Research Report
Study of electron emission in the reaction of highly charged ions with solid surface
| Project/Area Number |
21350008
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Physical chemistry
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| Research Institution | The University of Electro-Communications |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
NAKAMURA Nobuyuki 電気通信大学, レーザー新世代研究センター, 准教授 (50361837)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 多価イオン / 2次電子 / 固体表面 / スピン偏極 |
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| Research Abstract |
It is well known that a highly charged ion, that is an atom deprived of many electrons, causes emission of many electrons in the reaction(collision) with solid surfaces. The number of emitted electrons exceeds well beyond the charge number of highly charged ions. In some cases, the electrons are spin-polarized, which means that the spin(associated as the direction of the axis of spinning top) is aligned in a certain direction. To investigate this phenomenon, we have already built a spin polarimeter. In this study we designed and constructed a separate polarized electron beam source for the purpose of calibrating the polarimeter.
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[Journal Article] Radiative and collisional processes of highly chargedheavy ions studied with electronbeam ion traps2010
Author(s)
Nakamura Nobuyuki, Fred J. Currell, HuZhimin, Kato Daiji, Li Yueming, Ohtani Shunsuke, Sakaue A. Hiroyuki, Tong XiaoMing, Watanabe Hirofumi, Watanabe Tsutomu, Yamada Chikashi
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Journal Title
Research Report NIFSPROC Series
Volume: 81
Pages: 170-176
Peer Reviewed
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