dc.contributor.author |
Manninen M. |
|
dc.contributor.author |
Pekola J. |
|
dc.contributor.author |
Sharma R. |
|
dc.contributor.author |
Tagirov M. |
|
dc.date.accessioned |
2018-09-14T20:47:58Z |
|
dc.date.available |
2018-09-14T20:47:58Z |
|
dc.date.issued |
1982 |
|
dc.identifier.issn |
0163-1829 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/132733 |
|
dc.description.abstract |
The critical current Jc of superfluid He3-A in 0.8-μm-diam channels has been measured by the observation of the pressure difference along the channels versus the mass current. During warming Jc was found to decrease by about 30% at TBA(cyl) and by another 30% at TBA; TBA(cyl) is the reduced B→A transition temperature in the narrow flow channels, with TBA(cyl)TBA=0.92 at 27.4 bars. Above TBA a second dissipative mechanism was observed at lower currents. These features are believed to be associated with the ends of the channels. © 1982 The American Physical Society. |
|
dc.relation.ispartofseries |
Physical Review B |
|
dc.title |
Critical current of He3-A in narrow channels |
|
dc.type |
Review |
|
dc.relation.ispartofseries-issue |
9 |
|
dc.relation.ispartofseries-volume |
26 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
5233 |
|
dc.source.id |
SCOPUS01631829-1982-26-9-SID35949020918 |
|