On the possibility of measuring the anapole moment of potassium atom

被引：0
|
作者：
V. F. Ezhov
M. G. Kozlov
G. B. Krygin
V. A. Ryzhov
V. L. Ryabov
机构：
[1] Russian Academy of Sciences,St. Petersburg Institute of Nuclear Physics
来源：
Technical Physics Letters | 2004年 / 30卷
关键词：
Potassium; Statistical Error; Weak Interaction; Hyperfine Structure; Potassium Atom;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We suggest measuring the nuclear-spin-dependent P-odd amplitude in the transitions between hyperfine structure sublevels in the ground state of potassium isotopes. Since the main contribution to this amplitude is due to the anapole moment of the nucleus, such measurements of the P-odd spin-dependent effects may provide new information about weak interactions. It is established that the measurement of such effects with a statistical error within 1% can be performed for approximately 1 h.
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页码：917 / 919
页数：2
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