The model proposed for the large positive isotope effect that Robert D. Fowler and his collaborators found last year in superconducting alpha uranium (under 10–11 kilobars of pressure) (PHYSICS TODAY, December 1967, page 60) has been criticized by Herbert Capellmann and J. Robert Schrieffer of the University of Pennsylvania (Phys. Rev. Letters 21, 1060, 1968).
This content is only available via PDF.
© 1969 American Institute of Physics.
1969
American Institute of Physics
You do not currently have access to this content.
