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Accession Number:
AD0753219
Title:
Vacuum Sublimation of Ammonium Perchlorate.
Corporate Author:
PURDUE UNIV LAFAYETTE IND PROJECT SQUID HEADQUARTERS
Report Date:
1972-11-01
Abstract:
Time-of-flight measurements have been made on the flux of molecules from the surface of ammonium salts vaporizing into vacuum. As expected with ammonium halides and ammonium bi-sulfate the TOF distributions correspond to equimolar fluxes of ammonia and the corresponding acid. In the case of ammonium perchlorate the vapor subliming from a single crystal comprised ammonia and perchloric acid. When the source was compressed powder, the vapor was a mixture of lower molecular weight species. This result seems best explained in terms of subsurface decomposition. Author
Descriptive Note:
Technical rept.,
Supplementary Note:
Prepared in cooperation with Yale Univ., New Haven, Conn.
Pages:
0026
Contract Number:
N00014-67-A-0226-0005
File Size:
0.00MB
