CALCULATION OF S-P COHERENCE IN HYDROGEN AFTER ELECTRON-CAPTURE

被引:8
作者
BURGDORFER, J
机构
[1] Institut für Atom-und Festkörperphysik, Freie Universität, Berlin
关键词
D O I
10.1103/PhysRevLett.43.505
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The electron capture by protons in a gas target is calculated in the Oppenheimer-Brinkman-Kramers approximation. The complete density matrix for the n=2 hydrogen level is established. Electric-field-induced s-p coherence quantum beats are investigated. Good agreement with the experimental data is achieved. © 1979 The American Physical Society.
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页码:505 / 508
页数:4
相关论文
共 8 条
[1]   STARK BEATS IN LYMAN-SERIES EMISSION [J].
ALGUARD, MJ ;
DRAKE, CW .
PHYSICAL REVIEW A, 1973, 8 (01) :27-36
[2]   COHERENT EXCITATION OF S AND P STATES OF N = 2 TERM OF ATOMIC-HYDROGEN [J].
ECK, TG .
PHYSICAL REVIEW LETTERS, 1973, 31 (05) :270-273
[3]   IMPACT EXCITATION AND POLARIZATION OF EMITTED LIGHT [J].
FANO, U ;
MACEK, JH .
REVIEWS OF MODERN PHYSICS, 1973, 45 (04) :553-573
[4]   MEASUREMENT OF S-P COHERENCE IN BEAM-FOIL-EXCITED N = 2 STATE OF ATOMIC-HYDROGEN [J].
GAUPP, A ;
ANDRA, HJ ;
MACEK, J .
PHYSICAL REVIEW LETTERS, 1974, 32 (06) :268-271
[5]   INFLUENCE OF SURFACE ELECTRIC-FIELDS ON ALIGNMENT OF HYDROGEN-2P STATE AFTER BEAM-FOIL-EXCITATION [J].
KUPFER, E ;
WINTER, H .
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1978, 285 (01) :3-6
[6]  
MCDOWELL MRC, 1970, INTRO THEORY ION ATO, P155
[7]   OBSERVATION OF MIXED-PARITY ELECTRIC-DIPOLE OSCILLATIONS IN CHARGE-TRANSFER TO THE N=2 HYDROGEN LEVELS BY FAST PROTONS IN GASES [J].
SELLIN, IA ;
LILJEBY, L ;
MANNERVIK, S ;
HULTBERG, S .
PHYSICAL REVIEW LETTERS, 1979, 42 (09) :570-573
[8]   COUPLED-STATE CALCULATIONS OF PROTON-HYDROGEN-ATOM SCATTERING USING A SCALED HYDROGENIC BASIS SET [J].
SHAKESHAFT, R .
PHYSICAL REVIEW A, 1978, 18 (05) :1930-1934