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State-selective Electron Capture Study for He-like Uranium Ions
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作者 th.sthlker F.Bosch +5 位作者 O.Brinzancscu S.Fritsche C.Kozhuharov P.H.Mokler T.Ludziejewski A.Warczak 《IMP & HIRFL Annual Report》 2001年第1期86-86,共1页
Radiative Electron Capture (REC) and Non-radiative Electron Capture (NRC) are two main processes in relativistic ion-atom collisions, and the cross sections for REC and NRC processes are strongly dependent on target-Z... Radiative Electron Capture (REC) and Non-radiative Electron Capture (NRC) are two main processes in relativistic ion-atom collisions, and the cross sections for REC and NRC processes are strongly dependent on target-Z~[1]. For high-Z ions and relativistic collisions there are scarce experimental information on state- 展开更多
关键词 Electron RELATIVISTIC SECTIONS RADIATIVE scarce capture PROJECTILE helium COINCIDENCE collision
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Exclusive Population of n=2 S-states in He-like Uranium by Ionization Process
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作者 Ma Xinwen D.Banas +14 位作者 th.sthlker H.F.Beyer F.Bosch A.Br(?)uning-Demian A.Gumberidze S.Hagmann C.Kozhuharov P.H.Mokler R.Mann A.Orsic Muthig D.Sierpowski U.Spillmann S.Tachenov Z.stachura A.Warczak 《近代物理研究所和兰州重离子加速器实验室年报:英文版》 2002年第1期76-76,共1页
K-shell ionization for Li-like uranium ions in collisions with a N2 target was performed at the ESR storage ring. We found surprisingly that in such close encounters the 2 s electron remain almost unaffected by the co... K-shell ionization for Li-like uranium ions in collisions with a N2 target was performed at the ESR storage ring. We found surprisingly that in such close encounters the 2 s electron remain almost unaffected by the collisions. A dedicated experimental study was conducted by using Li-like uranium ions at an initial energy of 378 MeV/u in order to manifest the situation. In Fig.1 a typical spectrum is shown registered by a Ge(i) 展开更多
关键词 碰撞电离 类氦铀离子 超选择布居 S态 原子物理学 X射线衍射光谱分析 辐射强度
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