Accession Number:

ADA297819

Title:

Change in Magnetic Susceptibility of Irradiated Graphite During Pulse Annealing,

Descriptive Note:

Corporate Author:

NORTH AMERICAN AVIATION INC DOWNEY CA

Personal Author(s):

Report Date:

1953-02-24

Pagination or Media Count:

12.0

Abstract:

Pulse annealing studies are presented of the magnetic susceptibility of AGOT-KC graphite with irradiations of 12.5, 48, 146, 460 and 1534 mwdct in the Hanford B test hole. The samples were pulsed stepwise in steps of approximately 100 deg C to a temperature of 2180 deg C where the samples showed complete recovery to their pre-irradiation value. The curves show two active annealing regions, the first between 100 deg C and 500 deg C and the second between 1100 deg C and 1500 deg C. The data are in good agreement with theory. This report is based upon studies conducted for the Atomic Energy Commission under Contract AT-11-l-GEN-8. jg p.4

Subject Categories:

  • Inorganic Chemistry
  • Radiation and Nuclear Chemistry
  • Electricity and Magnetism

Distribution Statement:

APPROVED FOR PUBLIC RELEASE