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Collisional mechanisms in D/sup -/ beam sources for MFE experiments and reactors. Progress report No. 17, covering quarter ending March 31, 1984

Author
Coggiola, M. J.
Published
United States : [publisher not identified], 1984
Springfield, Va.: National Technical Information Service, [approximately 1984]
Physical Description
microfiche : negative ; 11 x 15 cm
Additional Creators
Peterson, J. R.

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Summary
During this quarter we have tested our scheme to determine the final products and energy released in the charge transfer of H2/sup +/ and H3/sup +/ in Cs. These reactions occur at low energy in the volume of the LBL (Leung-Ehlers) surface conversion H/sup -/ source and can yield suprathermal H atoms as well as vibrationally excited H2, both of which can affect the H/sup -/ production. The scheme utilizes the fact that H atoms, produced by autodissociation of the excited molecular products of charge transfer in the Cs vapor, have a finite (small) probability of capturing a second electron to form H/sup -/ before leaving the oven.
Report Numbers
DE84008560; DOE/ER/53091-T11
Other Subject(s)
Collection
NTIS collection.
Note
DOE contract number: AT03-80ER53091
OSTI Identifier 5072708
Research organization: SRI International, Menlo Park, CA (USA).
View MARC record | catkey: 47339313