STUDY ON LOCAL MAGNETIC-FLUX DISTRIBUTION IN TYPE-II SUPERCONDUCTORS BY MEANS OF SMALL-ANGLE NEUTRON-SCATTERING

Authors
OSAMURA K OKUDA H FURUSAKA M ITOH Y IMAI M MATSUSHITA T OTABE ES
Citation
K. Osamura et al., STUDY ON LOCAL MAGNETIC-FLUX DISTRIBUTION IN TYPE-II SUPERCONDUCTORS BY MEANS OF SMALL-ANGLE NEUTRON-SCATTERING, IEEE transactions on applied superconductivity, 5(2), 1995, pp. 1810-1813
Citations number
5
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
Journal title
IEEE transactions on applied superconductivity → ACNP
ISSN journal
10518223
Volume
5
Issue
2
Year of publication
1995
Part
2
Pages
1810 - 1813
Database
ISI
SICI code
1051-8223(1995)5:2<1810:SOLMDI>2.0.ZU;2-9
Abstract
In order to assess the magnetic flux distribution in type II supercond uctors, the correlation function was derived from SANS intensities. Th e distribution in Nb single crystal was consistent with the result of magnetization measurements. An existence of short range ordering in th e magnetic flux arrangement in Bi2212 crystal was suggested at 7.7 K u nder magnetic field of 0.25 T, which is a sufficiently high field larg er than the critical field.