Share

NMR INVESTIGATIONS OF 3HE AT TEMPERATURES 1 TO 20 K.

[In Russian. / En russe.]

Author(s) : ESEL'SON B. N.

Type of article: Article

Summary

DIFFUSION AND MAGNETIC RELAXATION OF GASEOUS 3HE WERE STUDIED IN THE TEMPERATURE RANGE 1-20 K USING PULSED NMR TECHNIQUE. THE DIFFUSION COEFFICIENT HAS BEEN MEASURED BOTH AT CONSTANT VOLUME AND CONSTANT PRESSURE FROM 5 TO 30 ATM AND FOR DENSITIES FROM 2.2.10-3 TO 10-1 G/CM3. THE BEHAVIOUR OF THE SPIN DIFFUSION COEFFICIENT IS SHOWN TO BE CONSISTENT WITH THE GAS KINETIC MODEL. BASED ON THE MEASURED SPIN-LATTICE RELAXATION TIMES THE CONTRIBUTIONS OF VARIOUS MECHANISMS TO THE SPIN-LATTICE RELAXATION OF GASEOUS 3HE ARE ANALYZED AND THE INHERENT RELAXATION TIME EVALUATED.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 1982-0704
  • Languages: Russian
  • Source: Fiz. nizk. Temp. - vol. 7 - n. 8
  • Publication date: 1981
  • Document available for consultation in the library of the IIR headquarters only.

Links


See the source

Indexing