A Polarized59Co Target Using a3He&sngbnd;4He Dilution Refrigerator
作者:
T. R. Fisher,
D. C. Healey,
D. Parks,
S. Lazarus,
J. S. McCarthy,
R. Whitney,
期刊:
Review of Scientific Instruments
(AIP Available online 1970)
卷期:
Volume 41,
issue 5
页码: 684-687
ISSN:0034-6748
年代: 1970
DOI:10.1063/1.1684618
出版商: AIP
数据来源: AIP
摘要:
A3He&sngbnd;4He dilution refrigerator has been used to cool a 32 g polycrystalline cobalt rod to 0.034 K. The rod is held in a longitudinal magnetic field of 6.5 kOe and has a nuclear polarization of 0.38. The cobalt piece will be used to study the scattering of polarized and unpolarized fast neutrons from polarized59Co.
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