ELECTRIC-FIELD DEPENDENCE OF MUONIUM FORMATION IN LIQUID-HELIUM

被引：14
|
作者：
KRASNOPEROV, E
MEILIKHOV, EE
ESCHENKO, D
HERLACH, D
MORENZONI, E
ZIMMERMANN, U
GYGAX, FN
SCHENCK, A
机构：
[1] INST NUCL RES,MOSCOW 117312,RUSSIA
[2] PAUL SCHERRER INST,CH-5232 VILLIGEN PSI,SWITZERLAND
[3] ETH ZURICH,INST INTERMEDIATE ENERGY PHYS,CH-5232 VILLIGEN PSI,SWITZERLAND
来源：
HYPERFINE INTERACTIONS | 1994年 / 87卷 / 1-4期
关键词：
D O I：
10.1007/BF02068498
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
The influence of electric fields on the formation of muonium in liquid helium (He-4, He-3, and mixture of He-4 + 0.2% He-3) has been studied. It was found that the relative distribution of muon-electron pairs is anisotropic. The maximum muon density is shifted with respect to the electrons in the direction of the initial muon momentum. Due to the anisotropy the muonium asymmetry in normal liquid helium is enhanced by a factor of 3 in an electric field E = 1 kV/cm.
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页码：1011 / 1016
页数：6
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