New Magnetic Phenomena in Liquid He3 below 3 mK
Abstract
Magnetic measurements have been made on a sample of He3 in a Pomeranchuk cell. Below about 2.7 mK, the NMR line apparently associated with the liquid portion of the sample shifts continuously to higher frequencies during cooling. Below about 2 mK the frequency shift vanishes, and the magnitude of the liquid absorption drops abruptly to approximately 1/2 its previous value. These measurements are related to the pressure phenomena reported by Osheroff, Richardson, and Lee.
- Publication:
-
Physical Review Letters
- Pub Date:
- October 1972
- DOI:
- Bibcode:
- 1972PhRvL..29..920O