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DNP for polarizing liquid {sup 3}He

Journal Article · · AIP Conference Proceedings
DOI:https://doi.org/10.1063/1.2888106· OSTI ID:21055217
; ; ; ; ; ; ;  [1]; ;  [2];  [3]
  1. Department of Physics, Yamagata University, Yamagata, Kojirakawa 1-4-12, 990-8560 (Japan)
  2. Networking and Computing Service Center of Yamagata University (Japan)
  3. Department of Material and Biological Chemistry, Yamagata University (Japan)
Using DNP with zeolite powders and TEMPO, we have developed a method to enhance polarization of liquid {sup 3}He. At magnetic field of 2.5 T and a temperature of around 1.5 K, we have obatined polarization enhancement of liquid {sup 3}He, 2.34 and -1.59 for positive and negative enhancements, respectively.
OSTI ID:
21055217
Journal Information:
AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 980; ISSN APCPCS; ISSN 0094-243X
Country of Publication:
United States
Language:
English

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