Development of francium atomic beam for the search of the electron electric dipole moment

被引:1
|
作者
Sato, Tomoya [1 ]
Ando, S. [1 ]
Aoki, T. [1 ]
Arikawa, H. [1 ]
Ezure, S. [1 ]
Harada, K. [1 ]
Hayamizu, T. [1 ]
Inoue, T. [1 ]
Ishikawa, T. [1 ]
Itoh, M. [1 ]
Kato, K. [1 ]
Kato, T. [1 ]
Kawamura, H. [1 ]
Nataraj, H. S. [1 ]
Uchiyama, A. [1 ]
Aoki, T. [1 ]
Furukawa, T. [1 ]
Hatakeyama, A. [1 ]
Hatanaka, K. [1 ]
Imai, K. [1 ]
Murakami, T. [1 ]
Shimizu, Y. [1 ]
Wakasa, T. [1 ]
Yoshida, H. P. [1 ]
Sakemi, Y. [1 ]
机构
[1] Tokyo Inst Technol, Dept Phys, Tokyo 1528551, Japan
关键词
D O I
10.1051/epjconf/20146605019
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
For the measurement of the electron electric dipole moment using Fr atoms, a Fr ion-atom conversion is one of the most critical process. An ion-atom converter based on the "orthotropic" type of Fr source has been developed. This converter is able to convert a few keV Fr ion beam to a thermal atomic beam using a cycle of the surface ionization and neutralization. In this article, the development of the converter is reported.
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页数:4
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