Spatial resolution of spin waves in an ultracold gas

被引：84

作者：

McGuirk, JM ^{[1
]}

Lewandowski, HJ

Harber, DM

Nikuni, T

Williams, JE

Cornell, EA

机构：

[1] Univ Colorado, Natl Inst Stand & Technol, Joint Inst Lab Astrophys, Quantum Phys Div, Boulder, CO 80309 USA

[2] Univ Colorado, Dept Phys, Boulder, CO 80309 USA

[3] Univ Toronto, Dept Phys, Toronto, ON M5S 1A7, Canada

[4] NIST, Div Electron & Opt Phys, Gaithersburg, MD 20899 USA

来源：

PHYSICAL REVIEW LETTERS | 2002年 / 89卷 / 09期

关键词：

D O I：

10.1103/PhysRevLett.89.090402

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present the first spatially resolved images of spin waves in a gas. The complete longitudinal and transverse spin field as a function of time and space is reconstructed. Frequencies and damping rates for a standing-wave mode are extracted and compared with theory.

引用

页数：4

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