Superfluidity of 4he confined within porous silica gel

K. I. Blum, S. Murphy, Moses Hung-Wai Chan, D. D. Awschalom, J. D. Reppy

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

The torsional oscillator technique is used to study the super fluidity of helium in porous silica gel as a function of temperature and coverage. Although the pore diameter of the silica gel is similar to that of the Vycor glass used in previous studies, remarkable differences in the super fluid behavior are observed near the transition temperature.

Original languageEnglish (US)
Number of pages1
JournalJapanese Journal of Applied Physics
Volume26
Issue numberS3-1
DOIs
StatePublished - Jan 1 1987

Fingerprint

Superfluid helium
superfluidity
Silica gel
silica gel
Vycor
Fluidity
Superconducting transition temperature
Helium
transition temperature
helium
oscillators
porosity
Glass
Fluids
glass
fluids
Temperature
temperature

All Science Journal Classification (ASJC) codes

  • Engineering(all)
  • Physics and Astronomy(all)

Cite this

Blum, K. I., Murphy, S., Chan, M. H-W., Awschalom, D. D., & Reppy, J. D. (1987). Superfluidity of 4he confined within porous silica gel. Japanese Journal of Applied Physics, 26(S3-1). https://doi.org/10.7567/JJAPS.26S3.275
Blum, K. I. ; Murphy, S. ; Chan, Moses Hung-Wai ; Awschalom, D. D. ; Reppy, J. D. / Superfluidity of 4he confined within porous silica gel. In: Japanese Journal of Applied Physics. 1987 ; Vol. 26, No. S3-1.
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Blum, KI, Murphy, S, Chan, MH-W, Awschalom, DD & Reppy, JD 1987, 'Superfluidity of 4he confined within porous silica gel', Japanese Journal of Applied Physics, vol. 26, no. S3-1. https://doi.org/10.7567/JJAPS.26S3.275

Superfluidity of 4he confined within porous silica gel. / Blum, K. I.; Murphy, S.; Chan, Moses Hung-Wai; Awschalom, D. D.; Reppy, J. D.

In: Japanese Journal of Applied Physics, Vol. 26, No. S3-1, 01.01.1987.

Research output: Contribution to journalArticle

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