用Bragg散射观测原子锂气体中Kapitza–Dirac衍射

IF 1 4区物理与天体物理 Q3 PHYSICS, MULTIDISCIPLINARY

Journal of Experimental and Theoretical Physics Pub Date : 2023-09-29 DOI:10.1134/S1063776123080010

V. V. Baturo, V. A. Vinogradov, M. V. Platonova, I. V. Yukhnovets, A. V. Turlapov

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引用次数: 0

摘要

在锂原子的气体中产生了一种寿命短的密度光栅。气体在磁光阱中被预先冷却。光栅是由于原子在驻波上的衍射而形成的。光栅是通过布拉格对来自它的光的散射来观察的。这种在光栅上形成和观察的方法可以用于锂基原子干涉仪。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

$Observation of Kapitza–Dirac Diffraction in Atomic Lithium Gas Using Bragg’s Scattering$

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Observation of Kapitza–Dirac Diffraction in Atomic Lithium Gas Using Bragg’s Scattering

A short-lived density grating is produced in a gas of lithium atoms. The gas is preliminarily cooled in a magnetooptical trap. The grating is formed due to diffraction of atoms on a standing light wave. The grating is observed from Bragg’s scattering of light from it. This method of formation and observation over the grating can be used in a lithium-based atomic interferometer.

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来源期刊

Journal of Experimental and Theoretical Physics 物理-物理：综合

CiteScore

1.90

自引率

9.10%

发文量

130

审稿时长

3-6 weeks

期刊介绍： Journal of Experimental and Theoretical Physics is one of the most influential physics research journals. Originally based on Russia, this international journal now welcomes manuscripts from all countries in the English or Russian language. It publishes original papers on fundamental theoretical and experimental research in all fields of physics: from solids and liquids to elementary particles and astrophysics.