FERMI SURFACE TOPOLOGY OF V3Si MEASURED BY THE POSITRON ANNIHILATION TECHNIQUE.

S. Samoilov; J. Ashkenazi; M. Weger; I. B. Goldberg

doi:10.1051/jphyscol:19786189

FERMI SURFACE TOPOLOGY OF V₃Si MEASURED BY THE POSITRON ANNIHILATION TECHNIQUE.

S. Samoilov^*, J. Ashkenazi, M. Weger, I. B. Goldberg

^*Corresponding author for this work

Racah Institute of Physics

Research output: Contribution to conference › Paper › peer-review

1 Scopus citations

Abstract

A positron annihilation experiment on V//3Si in the left bracket 100 right bracket direction is presented as well as a theoretical computation of the momentum distribution in k space in an extended zone scheme. This computation was done in the independent band approximation. It shows that the Fermi Surface contains planar sections in agreement with most of the structure appearing in the derivative of the measured momentum distribution.

Original language	English
Pages	421-423
Number of pages	3
DOIs	https://doi.org/10.1051/jphyscol:19786189
State	Published - 1978
Event	Int Conf on Low Temp Phys, 15th - Grenoble, Fr, USA Duration: 23 Aug 1978 → 29 Aug 1978

Conference

Conference	Int Conf on Low Temp Phys, 15th
City	Grenoble, Fr, USA
Period	23/08/78 → 29/08/78

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10.1051/jphyscol:19786189

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title = "FERMI SURFACE TOPOLOGY OF V3Si MEASURED BY THE POSITRON ANNIHILATION TECHNIQUE.",

abstract = "A positron annihilation experiment on V//3Si in the left bracket 100 right bracket direction is presented as well as a theoretical computation of the momentum distribution in k space in an extended zone scheme. This computation was done in the independent band approximation. It shows that the Fermi Surface contains planar sections in agreement with most of the structure appearing in the derivative of the measured momentum distribution.",

author = "S. Samoilov and J. Ashkenazi and M. Weger and Goldberg, {I. B.}",

year = "1978",

doi = "10.1051/jphyscol:19786189",

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note = "Int Conf on Low Temp Phys, 15th ; Conference date: 23-08-1978 Through 29-08-1978",

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AU - Ashkenazi, J.

AU - Weger, M.

AU - Goldberg, I. B.

PY - 1978

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AB - A positron annihilation experiment on V//3Si in the left bracket 100 right bracket direction is presented as well as a theoretical computation of the momentum distribution in k space in an extended zone scheme. This computation was done in the independent band approximation. It shows that the Fermi Surface contains planar sections in agreement with most of the structure appearing in the derivative of the measured momentum distribution.

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SP - 421

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T2 - Int Conf on Low Temp Phys, 15th

Y2 - 23 August 1978 through 29 August 1978

ER -

FERMI SURFACE TOPOLOGY OF V₃Si MEASURED BY THE POSITRON ANNIHILATION TECHNIQUE.

Abstract

Conference

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