Published July 1976 | Version v1
Report Open

3He release from UT3

Description

Recent Mound Laboratory data for the temperature and particle size dependence of 3He release from UT3 are summarized. The quasi steady-state 3He early release rate is shown to increase with increasing specific surface area, and the 3He release characteristics are shown to be temperature insensitive near 250C. A qualitative model for 3He mobility in UT3 is proposed, and an estimate of the 3He migration energy is made

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Publishing Information

Imprint Pagination
25 p.
Report number
SAND--76-8221

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
8295948
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
DEGASSING; DESORPTION; HELIUM; HELIUM 3; MEDIUM TEMPERATURE; PARTICLE SIZE; TRITIUM COMPOUNDS; URANIUM COMPOUNDS
Descriptors DEC
ACTINIDE COMPOUNDS; ELEMENTS; EVEN-ODD NUCLEI; HELIUM ISOTOPES; HYDROGEN COMPOUNDS; ISOTOPES; LIGHT NUCLEI; NONMETALS; NUCLEI; RARE GASES; SIZE; STABLE ISOTOPES

Optional Information

Notes
Available from NTIS. $3.50.