Cooling of 3He-4He dilute solution down to 97 μK

G. H. Oh, Y. Ishimoto, T. Kawae, M. Nakagawa, O. Ishikawa, T. Hata, T. Kodama

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3 Citations (Scopus)

Abstract

We have cooled 3He-4He dilute solution down to 97 μK, which is the lowest temperature ever been achieved. From the analysis of the time dependent heat leaks, it is found that the main source of the heat leaks is the viscous movement of the 3He quasiparticles in a sample cell.

Original languageEnglish
Pages (from-to)855-856
Number of pages2
JournalPhysica B: Physics of Condensed Matter
Volume194-196
Issue numberPART 1
DOIs
Publication statusPublished - Feb 2 1994
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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    Oh, G. H., Ishimoto, Y., Kawae, T., Nakagawa, M., Ishikawa, O., Hata, T., & Kodama, T. (1994). Cooling of 3He-4He dilute solution down to 97 μK. Physica B: Physics of Condensed Matter, 194-196(PART 1), 855-856. https://doi.org/10.1016/0921-4526(94)90757-9