SPIN-EXCHANGE OPTICAL-PUMPING AS A SOURCE OF SPIN-POLARIZED ATOMIC DEUTERIUM

被引：41

作者：

COULTER, KP ^{[1
]}

HOLT, RJ ^{[1
]}

KINNEY, ER ^{[1
]}

KOWALCZYK, RS ^{[1
]}

POTTERVELD, DH ^{[1
]}

YOUNG, L ^{[1
]}

ZEIDMAN, B ^{[1
]}

ZGHICHE, A ^{[1
]}

TOPORKOV, DK ^{[1
]}

机构：

[1] NOVOSIBIRSK NUCL PHYS INST,NOVOSIBIRSK 630090,USSR

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 68卷 / 02期

关键词：

D O I：

10.1103/PhysRevLett.68.174

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Optical pumping of potassium atoms followed by spin-exchange scattering with deuterium atoms in a high magnetic field was found to produce an intense, highly spin-polarized beam of atomic deuterium. In particular, the atomic polarization of deuterium was determined to be (73 +/- 3)% at an intensity of 2.1 x 10(17) atoms/s.

引用

页码：174 / 177

页数：4

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