Record Display for the EPA National Library Catalog

RECORD NUMBER: 11 OF 13

OLS Field Name OLS Field Data
Main Title Study of the Particulate and Gaseous Emissions of Tritium from Neutron Generator Targets.
Author Kocol, Henry ; McNelis, D. N. ; Moghissi., A. A. ;
CORP Author Environmental Monitoring and Support Lab., Las Vegas, Nev.
Year Published 1975
Report Number EPA/600/J-76/054;
Stock Number PB-266 823
Additional Subjects Particle accelerator targets ; Tritium ; Emission spectra ; Particulates ; Neutron sources ; Reprints
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB-266 823 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 6p
Abstract
Neutron generator targets are prepared by adsorption of elemental tritium on titanium or zirconium film on a copper backing. The stability of tritium on the target depends on the ability of Ti or Zr to form stable hydrides (tritides) resulting in chemical compounds rather than a mere physical absorption of the gas. This chemical stability presumably is also the cause of the tritium being released in particulate form. In the present study neutron generator targets were examined to determine the extent of particulate and gaseous emission of tritium. To determine whether deuteron bombardment of the targets may affect the tritium emissions, both new and used targets were studied.