Browsing Geldart, Wally by Author "Dunlap, R. A."

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  • Anisotropy of the critical magnetic susceptibility of gadolinium 

    Geldart, D. J. W., P. Hargraves, N. M. Fujiki, and R. A. Dunlap. 1989. "Anisotropy of the critical magnetic susceptibility of gadolinium." Physical Review Letters 62(23): 2728-31. Copyright © 1989 American Physical Society.
    The magnetic susceptibility along the c axis (xc) and in the basal plane (xb) has been measured on a single crystal of Gd in the reduced temperature range 410-4t1.310-2. Uniaxial anisotropy is observed. Magnetic dipole-dipole ...

  • Critical magnetic susceptibility of gadolinium 

    Reproduced from Dunlap, R. A., N. M. Fujiki, P. Hargraves, and D. J. W. Geldart. 1994. "Critical magnetic susceptibility of gadolinium." Journal of Applied Physics Sixth Joint Magnetism and Magnetic Materials - International Magnetics Conference 76(10): 6338-40, with the permission of AIP Publishing.
    No abstract available.

  • Critical magnetic susceptibility of gadolinium 

    Hargraves, P., R. A. Dunlap, D. J. W. Geldart, and S. P. Ritcey. 1988. "Critical magnetic susceptibility of gadolinium." Physical Review B (Condensed Matter) 38(4): 2862-4. Copyright © 1988 American Physical Society.
    The magnetic suspectibility of a single crystal of high-purity gadolinium has been measured in the critical region with use of AC susceptibility methods. For reduced temperatures t10-3, the data are described by a simple ...

  • Motion of a point dipole in an infinite hole through a superconductor 

    Yang, Z. J., R. A. Dunlap, and D. J. W. Geldart. 1993. "Motion of a point dipole in an infinite hole through a superconductor." Physical Review B (Condensed Matter) 48(6): 4172-5. Copyright © 1993 American Physical Society.
    The authors consider the system of a magnetic point dipole placed in an infinite square hole through a superconductor. Using the method of images they obtain the potential and the field distribution in the hollow. Using ...