Anisotropy of ion mobility and the superfluid energy gap in 3He-A

R. H. Salmelin; M. M. Salomaa

doi:10.1088/0022-3719/20/27/002

Anisotropy of ion mobility and the superfluid energy gap in ³He-A

R. H. Salmelin, M. M. Salomaa

Department of Applied Physics

Research output: Contribution to journal › Letter › Scientific › peer-review

8 Citations (Scopus)

Abstract

A numerically superior new scheme is introduced to evaluate the mobility tensor of electron bubblers in 3He-A from an exact quantum-mechanical solution for the anisotropic, elastic, 3He quasi-particle-negative ion scattering process. In particular, the authors discuss the temperature dependent magnitude of the energy gap in the superfluid A phase, Delta A(T), on the basis of all the available ion-mobility data.

Original language	English
Pages (from-to)	L681-L688
Number of pages	8
Journal	Journal of Physics C: Solid State Physics
Volume	20
Issue number	27
DOIs	https://doi.org/10.1088/0022-3719/20/27/002
Publication status	Published - Sept 1987
MoE publication type	B1 Non-refereed journal articles

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abstract = "A numerically superior new scheme is introduced to evaluate the mobility tensor of electron bubblers in 3He-A from an exact quantum-mechanical solution for the anisotropic, elastic, 3He quasi-particle-negative ion scattering process. In particular, the authors discuss the temperature dependent magnitude of the energy gap in the superfluid A phase, Delta A(T), on the basis of all the available ion-mobility data.",

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AU - Salomaa, M. M.

PY - 1987/9

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N2 - A numerically superior new scheme is introduced to evaluate the mobility tensor of electron bubblers in 3He-A from an exact quantum-mechanical solution for the anisotropic, elastic, 3He quasi-particle-negative ion scattering process. In particular, the authors discuss the temperature dependent magnitude of the energy gap in the superfluid A phase, Delta A(T), on the basis of all the available ion-mobility data.

AB - A numerically superior new scheme is introduced to evaluate the mobility tensor of electron bubblers in 3He-A from an exact quantum-mechanical solution for the anisotropic, elastic, 3He quasi-particle-negative ion scattering process. In particular, the authors discuss the temperature dependent magnitude of the energy gap in the superfluid A phase, Delta A(T), on the basis of all the available ion-mobility data.

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DO - 10.1088/0022-3719/20/27/002

M3 - Letter

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JO - Journal of Physics C: Solid State Physics

JF - Journal of Physics C: Solid State Physics

IS - 27

ER -

Anisotropy of ion mobility and the superfluid energy gap in ³He-A

Abstract

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