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Type of Document	Dissertation
Author	Harding, John Thomas
URN	etd-11012004-141238
Persistent URL	http://resolver.caltech.edu/CaltechETD:etd-11012004-141238
Title	Electron paramagnetic resonance of nitrogen afterglow condensed at 4.2 degrees K
Degree	PhD
Option	Physics
Advisory Committee	Advisor Name Title John R. Pellam Committee Chair
Keywords	None
Date of Defense	1958-01-01
Availability	unrestricted
Abstract NOTE: Text or symbols not renderable in plain ASCII are indicated by [...]. Abstract is included in .pdf document. The electron paramagnetic resonance (EPR) spectrum of nitrogen afterglow condensed on the walls of a microwave cavity at 4.2[degrees]K indicates the presence of considerable quantities of ground state nitrogen atoms. The hyperfine coupling constant for the [...] state is estimated at [...]. Frozen dissociation products of ammonia produced the same nitrogen resonance line and, in addition, the resonance spectrum for atomic hydrogen.
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