POSSIBILITIES FOR FRANCIUM SPECTROSCOPY IN A LIGHT TRAP

被引：10

作者：

BEHR, JA

CAHN, SB

DUTTA, SB

GORLITZ, A

GHOSH, A

GWINNER, G

OROZCO, LA

SPROUSE, GD

XU, F

机构：

[1] Department of Physics, SUNY, Stony Brook, 11794-3800, NY

来源：

HYPERFINE INTERACTIONS | 1993年 / 81卷 / 1-4期

关键词：

D O I：

10.1007/BF00567264

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：

An experimental program is under way to capture neutral francium atoms in a magneto-optic trap. Production and transport of the radioactive Fr atoms near to the trapping region have been tested, with a steady state of 10(7) atoms. If one hundred atoms are captured from the Maxwell-Boltzmann distribution into a magneto-optic trap, this will be a sufficient number for spectroscopy of the unknown excited states. These measurements would then open the path to investigations of parity-violating transitions in francium.

引用

页码：197 / 202

页数：6

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