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Neutron Diffraction Test of Type II Theories in Relation to Temperature

  • R. Kahn
  • P. Thorel

Abstract

The existence of a monocrystal of vortices in a monocrystalline niobium sample was reported for the first time by Thorel and Simon.1 We use this property to map the field around each vortex core by Fourier transformation of the Bragg peak integrated intensity, described elsewhere by Schelten and co-workers.2 The sample is a niobium monocrystal (7 × 25 × 9 mm) with a resistivity ratio of 80. The orientation of the vortex lattice with respect to the niobium crystalline axis is shown in Fig. 1.

Keywords

Neutron Diffraction Vortex Core Bragg Peak Vortex Lattice Resistivity Ratio 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    P. Thorel and Y. Simon, in Proc. 12th Intern. Conf. Low Temp. Phys., 1970, Academic Press of Japan, Tokyo (1971), p. 477.Google Scholar
  2. D. Cribier, Y. Simon, and P. Thorel, Phys. Rev. Lett. 28, 1370 (1972).ADSCrossRefGoogle Scholar
  3. P. Thorel, R. Kahn, Y. Simon, and D. Cribier, J. de Physique (to be published).Google Scholar
  4. 2.
    J. Schelten, H. Ullmaier, and G. Lippmann, Discussion Meeting on the Structure of the Mixed State, Jiilich, April 24, 1972 (unpublished); this volume.Google Scholar
  5. 3.
    A.A. Abrikosov, Zh. Eksperim. i. Teor. Fiz. 5, 1174 (1957).Google Scholar
  6. 4.
    J.M. Delrieu, J. Low Temp. Phys. 6, 197 (1972).ADSCrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 1974

Authors and Affiliations

  • R. Kahn
    • 1
  • P. Thorel
    • 1
  1. 1.Service de Physique du Solide et de Résonance Magnétique CEN SaclayGif-sur-YvetteFrance

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