Experimental studies of rubidium absolute polarization at high temperatures

被引：28

作者：

Appelt, S

Ünlü, T

Zilles, K

Shah, NJ

Baer-Lang, S

Halling, H

机构：

[1] Forschungszentrum Julich, Inst Med, D-52425 Julich, Germany

[2] Forschungszentrum Julich, Zent Elekt Lab, D-52425 Julich, Germany

来源：

APPLIED PHYSICS LETTERS | 1999年 / 75卷 / 03期

关键词：

D O I：

10.1063/1.124397

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report on measurements of the absolute rubidium (Rb) polarization, optically pumped by a high-power diode laser array, up to temperatures of 180 degrees C. The penetration of the pump laser light into a high-pressure cell has been studied experimentally and theoretically. The experimental results are compared to a model, which describes the local Rb polarization and optical pumping rate in the cell. (C) 1999 American Institute of Physics. [S0003-6951(99)03229-5].

引用

页码：427 / 429

页数：3

共 14 条

[1]

ALBERT MS, 1994, NATURE, V370, P188

[2] Light narrowing of rubidium magnetic-resonance lines in high-pressure optical-pumping cells [J].

Appelt, S ;

Baranga, AB ;

Young, AR ;

Happer, W .

PHYSICAL REVIEW A, 1999, 59 (03) :2078-2084

[3] Theory of spin-exchange optical pumping of 3He and 129Xe [J].

Appelt, S ;

Baranga, AB ;

Erickson, CJ ;

Romalis, MV ;

Young, AR ;

Happer, W .

PHYSICAL REVIEW A, 1998, 58 (02) :1412-1439

[4] Alkali-metal-atom polarization imaging in high-pressure optical-pumping cells [J].

Baranga, AB ;

Appelt, S ;

Erickson, CJ ;

Young, AR ;

Happer, W .

PHYSICAL REVIEW A, 1998, 58 (03) :2282-2294

[5]

BIFONE A, IN PRESS IL NUOVO CI

[6] High-volume production of laser-polarized Xe-129 [J].

Driehuys, B ;

Cates, GD ;

Miron, E ;

Sauer, K ;

Walter, DK ;

Happer, W .

APPLIED PHYSICS LETTERS, 1996, 69 (12) :1668-1670

[7] Nuclear magnetic resonance imaging with hyperpolarised helium-3 [J].

Ebert, M ;

Grossmann, T ;

Heil, W ;

Otten, WE ;

Surkau, R ;

Leduc, M ;

Bachert, P ;

Knopp, MV ;

Schad, LR ;

Thelen, M .

LANCET, 1996, 347 (9011) :1297-1299

[8] Thermionic phenomena caused by vapors of rubidium and potassium [J].

Killian, TJ .

PHYSICAL REVIEW, 1926, 27 (05) :578-587

[9] MR imaging and spectroscopy using hyperpolarized Xe-129 gas: Preliminary human results [J].

Mugler, JP ;

Driehuys, B ;

Brookeman, JR ;

Cates, GD ;

Berr, SS ;

Bryant, RG ;

Daniel, TM ;

deLange, EE ;

Downs, JH ;

Erickson, CJ ;

Happer, W ;

Hinton, DP ;

Kassel, NF ;

Maier, T ;

Phillips, CD ;

Saam, BT ;

Sauer, KL ;

Wagshul, ME .

MAGNETIC RESONANCE IN MEDICINE, 1997, 37 (06) :809-815

[10] Enhancement of solution NMR and MRI with laser-polarized xenon [J].

Navon, G ;

Song, YQ ;

Room, T ;

Appelt, S ;

Taylor, RE ;

Pines, A .

SCIENCE, 1996, 271 (5257) :1848-1851

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