LIGHT-INDUCED DRIFT OF BARIUM ATOMS

被引：4

作者：

HRADECNY, C ^{[1
]}

SLOVAK, J ^{[1
]}

TETHAL, T ^{[1
]}

YERMOLAYEV, IM ^{[1
]}

PODIVILOV, EV ^{[1
]}

机构：

[1] RUSSIAN ACAD SCI, INST AUTOMAT & ELECTROMETRY, NOVOSIBIRSK 630090, RUSSIA

来源：

PHYSICAL REVIEW A | 1995年 / 51卷 / 04期

关键词：

D O I：

10.1103/PhysRevA.51.3374

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An observation of light-induced drift (LID) of atoms with an intermediate metastable level between the ground and excited resonance levels is reported. The drift of atoms of barium was investigated. Molecular nitrogen was used as a buffer gas. The 5d 1D metastable state of Ba atoms was quenched in collisions with N2 molecules. It has been deduced from the experimental results that the collision cross section of Ba atoms with N2 molecules is larger for Ba atoms in the ground state than in the 6p 1P excited state. The maximal LID velocity was about 250 cm/s. © 1995 The American Physical Society.

引用

页码：3374 / 3377

页数：4

共 50 条

[31] MEASUREMENT OF THE OPTICAL RESONANCES OF ATOMS WITH SHORT-LIVED NUCLEI BY USING LIGHT-INDUCED DRIFT
GANGRSKY, YP
HRADECNY, C
MARKOV, BN
HYPERFINE INTERACTIONS, 1990, 61 (1-4): : 1411 - 1414
[32] Decay of light-induced absorption in barium titanate
Zhang, JS
Dou, SX
Gao, H
Wu, X
Ye, PX
PHOTOREFRACTIVE MATERIALS, 1996, 2896 : 32 - 36
[33] LIGHT-INDUCED DRIFT OF MOLECULES IN ATOMIC GASES
VIEHLAND, LA
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 1992, 184 (1-2) : 98 - 126
[34] Study of the light-induced drift of lithium vapor
Takeyama, A
Sato, S
CLEO(R)/PACIFIC RIM 2001, VOL II, TECHNICAL DIGEST, 2001, : 298 - 299
[35] SURFACE LIGHT-INDUCED DRIFT CAUSED BY ROUGHNESS
VAKSMAN, MA
PHYSICAL REVIEW A, 1991, 44 (07): : R4102 - R4105
[36] EFFECT OF HYPERFINE SPLITTING ON LIGHT-INDUCED DRIFT
PARKHOMENKO, AI
SHALAGIN, AM
PHYSICA B & C, 1986, 142 (01): : 120 - 132
[37] Light-induced drift of ions in a magnetic field
Parkhomenko, AI
JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS, 2002, 94 (04) : 728 - 738
[38] LIGHT-INDUCED ELECTRON-DRIFT IN SEMICONDUCTORS
SKOK, EM
SHALAGIN, AM
JETP LETTERS, 1980, 32 (03) : 184 - 187
[39] Separation of Lithium Isotopes by Light-Induced Drift
Atutov, S. N.
Kolinko, P. V.
Shalagin, A. M.
LASER PHYSICS, 1993, 3 (04) : 855 - 859
[40] INVESTIGATION OF LIGHT-INDUCED DRIFT OF AMMONIA MOLECULES
BAKAREV, AE
FOLIN, AK
CHAPOVSKY, PL
ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI, 1988, 94 (05): : 66 - 74

← 1 2 3 4 5 →