Vortex lattice correlations in ultra-pure niobium extremely close to Tc2

被引：0

作者：

Bowell, C. ^{[1
]}

Forgan, E. M. ^{[1
]}

Laver, M. ^{[1
]}

Cubitt, R. ^{[2
]}

Dewhurst, C. D. ^{[2
]}

机构：

[1] Univ Birmingham, Sch Phys & Astron, Birmingham B15 2TT, W Midlands, England

[2] Inst Max Von Laue Paul Langevin, F-38042 Grenoble, France

来源：

PHYSICA B-CONDENSED MATTER | 2008年 / 403卷 / 5-9期

关键词：

vortex lattice; niobium; correlations; SANS;

D O I：

10.1016/j.physb.2007.10.286

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Using the technique of small angle neutron scattering (SANS) the vortex lattice of ultra-pure niobium, has been investigated on an extremely fine temperature scale. As the temperature is increased towards T-c2 the longitudinal correlations of the vortices along their length improve, up to the resolution limited value of 100 mu m. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：1062 / 1064

页数：3

共 3 条

[1] Superconducting characteristics of ultra-pure niobium welded joints
Demyanov, S.E.
Kaniukov, E.Yu.
Pobol, I.L.
Yurevich, S.V.
Baturitsky, M.A.
Shirkov, G.D.
Budagov, Yu.A.
Demin, D.L.
Azaryan, N.S.
Fizika Nizkikh Temperatur, 2015, 41 (07): : 671 - 678
[2] Symmetry-breaking degenerate vortex lattice structures in pure niobium
Bowell, C.
Laver, M.
Forgan, E. M.
Charalambous, D.
Lycett, R.
Fort, D.
Kohlbrecher, J.
Dewhurst, C. D.
Cubitt, R.
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2007, 460 (1224-1225): : 1224 - 1225
[3] Structure and degeneracy of vortex lattice domains in pure superconducting niobium: A small-angle neutron scattering study
Laver, M.
Bowell, C. J.
Forgan, E. M.
Abrahamsen, A. B.
Fort, D.
Dewhurst, C. D.
Muehlbauer, S.
Christen, D. K.
Kohlbrecher, J.
Cubitt, R.
Ramos, S.
PHYSICAL REVIEW B, 2009, 79 (01):

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