A Polarized59Co Target Using a3He–4He Dilution Refrigerator

Autor: R. Whitney, D. Parks, T.R. Fisher, S. Lazarus, D. C. Healey, J.S. McCarthy
Rok vydání: 1970
Předmět:
Zdroj: Review of Scientific Instruments. 41:684-687
ISSN: 1089-7623
0034-6748
DOI: 10.1063/1.1684618
Popis: A 3He–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 polarized 59Co.
Databáze: OpenAIRE