Browsing by Subject "aerogel"

Now showing items 1-3 of 3

Anisotropic reduced diffusion in dilute liquid 3He-4He mixture in ordered aerogel

Safiullin K.; Kuzmin V.; Stanislavovas A.; Alakshin E.; Klochkov A.; Tagirov M. (2020)

© 2021 IOP Publishing Ltd. We report on the first observation of 3He diffusion anisotropy in 3He-4He liquid mixture confined in ordered aerogels at 1.5-4.2 K temperatures. The used aerogels are arrays of long Al2O3 parallel ...
Quantum fluids in nanoporous media-Effects of the confinement and fractal geometry

Tayurskii D.; Lysogorskiy Y. (2011)

The complex behavior of such quantum fluids like liquid 4He and liquid 3He in nanoporous media is determined by spatial quantization because of geometrical confinement as well as by significant contribution from the surface ...
The3He nuclear magnetic relaxation in nematically ordered Al<inf>2</inf>O<inf>3</inf>aerogels: Effects of 4He and nitrogen pre-plating

Stanislavovas A.; Kuzmin V.; Safiullin K.; Alakshin E.; Klochkov A.; Kutuzov M.; Tagirov M. (2021)

The results of 3He gas pulsed NMR spin-lattice relaxation study in high-porosity (84.9%-97.9%) nematically ordered Al2O3 aerogels at 1.5 and 4.2 K are presented. The linear dependence of T 1 on gas pressure is observed in ...

Now showing items 1-3 of 3

Search DSpace