NDLI: EDM measurement in 129Xe atom using dual active feedback nuclear spin maser

Content Provider	Springer Nature Link
Author	Sato, T. Ichikawa, Y. Ohtomo, Y. Sakamoto, Y. Kojima, S. Funayama, C. Suzuki, T. Chikamori, M. Hikota, E. Tsuchiya, M. Furukawa, T. Yoshimi, A. Bidisti, C. P. Ue, H. Matsuo, Y. Fukuyama, T. Asahi, K.
Copyright Year	2014
Abstract	The technique of an active nuclear spin maser is adopted in the search for electric dipole moment in a diamagnetic atom 129Xe. In order to reduce systematic uncertainties arising from long-term drifts of the external magnetic field and from the contact interaction between longitudinal polarized Rb atoms and 129Xe spin, a 3He comagnetometer with a double-cell geometry was employed. The remaining shift, which turned out to show some correlation with the cell temperature, was mitigated by stabilizing the cell temperature. As a result, the frequency drift of the 129Xe maser was reduced from 12 mHz to 700 μHz, and the determination precision of frequency of 8.7 nHz was obtained for a 2×104 s measurement time using the double-cell geometry cell.
Starting Page	147
Ending Page	153
Page Count	7
File Format	PDF
ISSN	03043843
Journal	Hyperfine Interactions
Volume Number	230
Issue Number	1-3
e-ISSN	15729540
Language	English
Publisher	Springer International Publishing
Publisher Date	2014-12-25
Publisher Place	Cham
Access Restriction	Subscribed
Subject Keyword	Electric dipole moment Nuclear spin maser Fundamental symmetry Nuclear Physics, Heavy Ions, Hadrons Atomic, Molecular, Optical and Plasma Physics Condensed Matter Physics Surfaces and Interfaces, Thin Films
Content Type	Text
Resource Type	Article
Subject	Nuclear and High Energy Physics Atomic and Molecular Physics, and Optics Physical and Theoretical Chemistry Condensed Matter Physics

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