EXPERIMENTAL OBSERVATIONS ON THE BOUNDARY BETWEEN COEXISTING 4HeI AND 4HeII
| Autor: | R.G. Scurlock, D.B. Utton |
|---|---|
| Rok vydání: | 1978 |
| Předmět: | |
| Zdroj: | Le Journal de Physique Colloques. 39:C6-332 |
| ISSN: | 0449-1947 |
| DOI: | 10.1051/jphyscol:19786147 |
| Popis: | Experimental studies have been made, in a rotating cryostat, 4HeI in contact with 4HeII via a phase boundary between the two fluids. The observed temperature jumps of 20-55 mK across the boundary are explained in terms of the negative expansion coefficient for HeI close to the λ-line. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|