Measurements of the Dipolar Velocity in Superfluid 3 He-B

Autor:	Pertti Hakonen, K. K. Nummila, O. V. Magradze
Rok vydání:	1989
Předmět:	Superfluidity Physics Dipole Condensed matter physics General Physics and Astronomy Frequency shift Nuclear magnetic resonance spectroscopy Texture (crystalline) Atomic physics Bar (unit)
Zdroj:	Europhysics Letters (EPL). 9:355-360
ISSN:	1286-4854 0295-5075
DOI:	10.1209/0295-5075/9/4/010
Popis:	We have measured the frequency shift of the counterflow-induced peak in the NMR spectrum of the flare-out texture in rotating 3He in a vortex-free state. From a comparison with the calculated shifts, the temperature dependence of the dipolar velocity at P = 5.0 and 29.3 bar has been deduced. Our results are in good agreement with theoretical predictions.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5329e71dc026af0df18591f3a2203c3a https://doi.org/10.1209/0295-5075/9/4/010 Zobrazit plný text záznamu