Abstract
Adsorption isotherms of H2 and 4He on Rb measured with a quartz microbalance are presented. They clearly show sharp prewetting transitions. For H2 on Rb a wetting temperature TW=17.89±0.04K is found. 4He isotherms below the λ point show the characteristic frequency drop due to superfluid onset.
Original language | English (US) |
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Pages (from-to) | 661-662 |
Number of pages | 2 |
Journal | Physica B: Physics of Condensed Matter |
Volume | 194-196 |
Issue number | PART 1 |
DOIs | |
State | Published - Feb 2 1994 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Electrical and Electronic Engineering