Accession Number:

AD0750275

Title:

Fluctuation-Induced Diamagnetism in Bulk Al and Al Alloys above the Superconducting Transition Temperature.

Descriptive Note:

Technical rept.,

Corporate Author:

CORNELL UNIV ITHACA N Y MATERIALS SCIENCE CENTER

Personal Author(s):

• Claassen,John H.
• Webb,Watt W.

Report Date:

1972-09-01

Pagination or Media Count:

14.0

Abstract:

The authors have made careful measurements of the small fluctuation-induced diamagnetic moment above the superconducting transition temperature Tc in pure Al and some alloys, with an accuracy of 2 x 10 to the minus 9th power G. The measurements covered a range of magnetic fields from .01 Oe to 100 Oe and temperatures from Tc to as high as 5K. Author

Descriptors:

• (*ALUMINUM
• MAGNETIC PROPERTIES)
• (*ALUMINUM ALLOYS
• MAGNETIC PROPERTIES)
• (*SUPERCONDUCTIVITY
• THEORY)
• TRANSITION TEMPERATURE
• EXPERIMENTAL DESIGN
• TEST METHODS
• CRYOGENICS

Subject Categories:

• Solid State Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE