Efficient inter-trap transfer of cold francium atoms

被引：0

作者：

J. Zhang

R. Collister

K. Shiells

M. Tandecki

S. Aubin

J. A. Behr

E. Gomez

A. Gorelov

G. Gwinner

L. A. Orozco

M. R. Pearson

Y. Zhao

机构：

[1] University of Maryland and National Institute of Standards and Technology,Department of Physics, Joint Quantum Institute

[2] University of Manitoba,Department of Physics and Astronomy

[3] TRIUMF,Department of Physics

[4] College of William and Mary,Instituto de Física

[5] Universidad Autónoma de San Luis Potosí,State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Laser Spectroscopy

[6] Shanxi University,undefined

来源：

Hyperfine Interactions | 2016年 / 237卷

关键词：

Laser cooling; Atom trap; Instrumentation for radioactive beams;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We report on the status of the FrPNC experiments and summarize our plans for measurements of parity non-conservation (PNC) in a sample of cold francium. The FrPNC collaboration has commissioned a laser cooling apparatus at the TRIUMF accelerator that collects and cools francium atoms for PNC experiments. We have recently demonstrated the robust, high efficiency transfer (50 %) of laser cooled francium atoms to a second laser cooling apparatus, located 0.7 m below the first, where the PNC experiments will be conducted.

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