Observation of the Spin Polarization of Cs Atoms during Optical Orientation of Metastable Helium Atoms in Alkali-Helium Plasma

被引：5

作者：

Dmitriev, S. P. ^{[1
]}

Dovator, N. A. ^{[1
]}

Kartoshkin, V. A. ^{[1
]}

Okunevich, A. I. ^{[1
]}

机构：

[1] Russian Acad Sci, Ioffe Phys Tech Inst, St Petersburg 194021, Russia

来源：

OPTICS AND SPECTROSCOPY | 2014年 / 116卷 / 02期

关键词：

Cesium - Helium - Magnetic resonance - Collisional plasmas - Atoms;

D O I：

10.1134/S0030400X14010056

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We are the first to experimentally observe a magnetic-resonance signal of 6(2)S(1/2) Cs atoms by absorption of light from a helium lamp that was used to optically orient metastable 2(3)S(1) He atoms. The amplitude of the cesium signal proved to be almost three orders of magnitude lower than the amplitude of the magnetic resonance of 2(3)S(1) He atoms. Particular features of the creation and observation of the collisional polarization of cesium under conditions of alkali-helium plasma have been discussed.

引用

页码：216 / 218

页数：3

共 7 条

[1]

[Александров Е.Б. Aleksandrov E.B.], 2009, [Успехи физических наук, Uspekhi fizicheskikh nauk], V179, P605

[2]

Blinov E. V., 1976, Pis'ma v Zhurnal Tekhnicheskoi Fizika, V2, P305

[3]

Blinov E. V., 1981, OPT SPEKTROSK, V5, P943

[4]

Blinov E. V., 1987, P ALL UN SEM OPT OR, P12

[5] OPTICAL-PUMPING [J].

HAPPER, W .

REVIEWS OF MODERN PHYSICS, 1972, 44 (02) :169-&

[6]

Kartoshkin V. A., 2011, HELIUM CHARACTERISTI, P232

[7] POLARIZATION OF HE-4 (2S-3(1)) BY OPTICALLY PUMPED RB [J].

KEISER, GM ;

ROBINSON, HG ;

JOHNSON, CE .

PHYSICS LETTERS A, 1975, A 51 (01) :5-6

← 1 →