s-Wave Collisional Frequency Shift of a Fermion Clock

被引：0

作者：

Hazlett, Eric L. ^{[1
]}

Zhang, Yi ^{[1
]}

Stites, Ronald W. ^{[1
]}

Gibble, Kurt ^{[1
]}

O'Hara, Kenneth M. ^{[1
]}

机构：

[1] Penn State Univ, Dept Phys, University Pk, PA 16802 USA

来源：

2013 JOINT EUROPEAN FREQUENCY AND TIME FORUM & INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM (EFTF/IFC) | 2013年

关键词：

atomic clock; fermion; collision; frequency shift; STANDARD;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

We have experimentally observed a collisional frequency shift of trapped ultracold fermions. We probe the distinguishing features of s-wave collisional frequency shifts of fermions by stepping the atomic interactions through zero near an s-wave Feshbach resonance.

引用

页码：1025 / 1026

页数：2

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