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Positron-annihilation 2D-ACAR measurements in Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8+x}. Contribution to Workshop on fermiology of high-T{sub c} superconductors, Argonne, March 25-27, 1991

Abstract

The authors present a brief account of measurements of the two-dimensional angular correlation of annihilation radiation (2D-ACAR) in a single crystal of approximate composition Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8+x} (T{sub c} 85 K) at 6 and 92 K. The most noteworthy result is that the anisotropic part of the spectra displays a fine-structure which is sharpest at the higher of these two temperatures. (author). 17 refs.; 1 fig.
Authors:
Mijnarends, P E; Melis, A F.J.; Weeber, A W [1] 
  1. Netherlands Energy Research Foundation, Petten (Netherlands)
Publication Date:
Jun 01, 1991
Product Type:
Conference
Report Number:
ECN-RX-91-059; CONF-9103112-
Reference Number:
SCA: 665100; PA: AIX-23:013831; SN: 92000639398
Resource Relation:
Conference: Conference on fermiology of high T{sub c} superconductors,Argonne, IL (United States),25-27 Mar 1991; Other Information: DN: To be published in Journal of physics and chemistry of solids.; PBD: Jun 1991
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; ANNIHILATION; MODULATION; POSITRONS; SUPERCONDUCTING COMPOSITES; ANGULAR CORRELATION; ELECTRONIC STRUCTURE; FINE STRUCTURE; TWO-DIMENSIONAL CALCULATIONS; 665100; NUCLEAR TECHNIQUES IN CONDENSED MATTER PHYSICS
OSTI ID:
10111753
Research Organizations:
Netherlands Energy Research Foundation (ECN), Petten (Netherlands)
Country of Origin:
Netherlands
Language:
English
Other Identifying Numbers:
Other: ON: DE92614536; TRN: NL91C0836013831
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
NLN
Size:
6 p.
Announcement Date:
Feb 05, 1992

Citation Formats

Mijnarends, P E, Melis, A F.J., and Weeber, A W. Positron-annihilation 2D-ACAR measurements in Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8+x}. Contribution to Workshop on fermiology of high-T{sub c} superconductors, Argonne, March 25-27, 1991. Netherlands: N. p., 1991. Web.
Mijnarends, P E, Melis, A F.J., & Weeber, A W. Positron-annihilation 2D-ACAR measurements in Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8+x}. Contribution to Workshop on fermiology of high-T{sub c} superconductors, Argonne, March 25-27, 1991. Netherlands.
Mijnarends, P E, Melis, A F.J., and Weeber, A W. 1991. "Positron-annihilation 2D-ACAR measurements in Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8+x}. Contribution to Workshop on fermiology of high-T{sub c} superconductors, Argonne, March 25-27, 1991." Netherlands.
@misc{etde_10111753,
title = {Positron-annihilation 2D-ACAR measurements in Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8+x}. Contribution to Workshop on fermiology of high-T{sub c} superconductors, Argonne, March 25-27, 1991}
author = {Mijnarends, P E, Melis, A F.J., and Weeber, A W}
abstractNote = {The authors present a brief account of measurements of the two-dimensional angular correlation of annihilation radiation (2D-ACAR) in a single crystal of approximate composition Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8+x} (T{sub c} 85 K) at 6 and 92 K. The most noteworthy result is that the anisotropic part of the spectra displays a fine-structure which is sharpest at the higher of these two temperatures. (author). 17 refs.; 1 fig.}
place = {Netherlands}
year = {1991}
month = {Jun}
}