OPTICAL COOLING OF ATOMIC-HYDROGEN IN A MAGNETIC TRAP

被引：130

作者：

SETIJA, ID

WERIJ, HGC

LUITEN, OJ

REYNOLDS, MW

HIJMANS, TW

WALRAVEN, JTM

机构：

[1] Van der Waals-Zeeman Laboratorium, Universiteit Van Amsterdam, 1018 XE Amsterdam

来源：

PHYSICAL REVIEW LETTERS | 1993年 / 70卷 / 15期

关键词：

D O I：

10.1103/PhysRevLett.70.2257

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present the first experimental demonstration of optical cooling of atomic hydrogen. Two methods are discussed: Doppler cooling, for which we report a minimum achieved temperature of 8 mK, and light-induced evaporation, a new cooling method by which we reached 3 mK.

引用

页码：2257 / 2260

页数：4

共 20 条

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[6] OPTICAL COOLING OF ATOMIC-HYDROGEN IN A MAGNETIC TRAP
HIJMANS, TW
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SETIJA, ID
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[7] SPIN EXCHANGE AND DIPOLAR RELAXATION RATES IN ATOMIC-HYDROGEN - LIFETIMES IN MAGNETIC TRAPS
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[8] LYMAN-ALPHA SPECTROSCOPY OF MAGNETICALLY TRAPPED ATOMIC-HYDROGEN
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REYNOLDS, MW
HIJMANS, TW
WALRAVEN, JTM
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[9] LUITEN OJ, IN PRESS 13TH P INT
[10] EVAPORATIVE COOLING OF SPIN-POLARIZED ATOMIC-HYDROGEN
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