Why the interactions of fast ions with foils are distinct from charge exchange

被引：0
作者：
Traebert, E. [1 ,2 ]
机构：
[1] Ruhr Univ Bochum, Astron Inst, D-44801 Bochum, Germany
[2] Lawrence Livermore Natl Lab, Div Phys, Livermore, CA 94550 USA
来源：
ASTRONOMISCHE NACHRICHTEN | 2012年 / 333卷 / 04期
关键词：
atomic processes; X-rays: general; MAGNETIC TRAPPING MODE; L-STATE POPULATION; BEAM-FOIL; SOLID COLLISIONS; EXCITATION; ELECTRON; SPECTRUM; EBIT;
D O I：
10.1002/asna.201211658
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The intensity patterns of some Rydberg line series in the X-ray spectra of foil-excited fast ion beams bear a resemblance to patterns seen with SN remnants or after charge exchange (CX). Closer scrutiny of the ion-foil interaction process reveals why this is no more than a chance resemblance, because the underlying processes are very different. However, electron beam ion traps are suitable for CX observations. (c) 2012 WILEY-VCH Verlag GmbH&Co. KGaA, Weinheim
引用
收藏
页码：297 / 300
页数：4
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