| Autor: |
Pertti Hakonen, S. T. Islander, Olli Ikkala |
| Rok vydání: |
1982 |
| Předmět: |
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| Zdroj: |
Physical Review Letters. 49:1258-1261 |
| ISSN: |
0031-9007 |
| DOI: |
10.1103/physrevlett.49.1258 |
| Popis: |
A satellite peak has been observed in the NMR spectrum of rotating /sup 3/He-A; the peak intensity depends linearly on ..cap omega.. at the high angular velocities, ..cap omega.. = 0.6--1.5 rad/s, needed to resolve it. The frequency shift of the satellite is independent of ..cap omega... These results strongly suggest the existence of vortices in rotating /sup 3/He-A with the vortex density proportional to ..cap omega... Another satellite peak also has been observed which probably is due to solitons. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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