Abstract
We report precision heat capacity results of submonolayer and near monolayer 4He films adsorbed in porous silica-gel glass. Measurements were performed down to 0.1 K on films up to 26 μmole/m2. These coverages are below the critical value for superfluid onset and thought to be localized and solid-like. A coverage dependent heat capacity anomaly near 0.25 K was found, indicating a possible phase transition.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 283-284 |
| Number of pages | 2 |
| Journal | Japanese Journal of Applied Physics |
| Volume | 26 |
| Issue number | S3-1 |
| DOIs | |
| State | Published - Jan 1987 |
All Science Journal Classification (ASJC) codes
- General Engineering
- General Physics and Astronomy
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