Time-evolution of cascade processes of muonic atoms in hydrogen-helium mixtures

被引:0
作者
V. Bystritsky
W. Czapliński
M. Filipowicz
E. Guła
N. Popov
机构
[1] Joint Institute for Nuclear Research,Faculty of Physics and Nuclear Techniques
[2] University of Mining and Metallurgy,undefined
[3] Institute of Nuclear Physics,undefined
[4] Sektion Physik der Universität München,undefined
来源
The European Physical Journal D | 2000年 / 8卷
关键词
34.60.+z Scattering in highly excited states (e.g. Rydberg states); 34.70.+e Charge transfer; 36.10.-k Exotic atoms and molecules (containing mesons, muons, and other unusual particles);
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摘要
The time-dependence of the population of muonic hydrogen states in hydrogen-helium mixtures is calculated for principal quantum number n. The number of muons transferred to helium nuclei is also determined. The dependence of the population of the ground state of muonic hydrogen q1 sHe on time and target density and the helium concentration is also considered. The results are in agreement with recent experimental data. The comparison of the calculated yield of K lines of X-ray in pure hydrogen and deuterium with experimental data indicates the essential role of the Coulomb deexcitation process. Possible Stark mixing is also analysed.
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页码:75 / 83
页数:8
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