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Electron Paramagnetic Resonance of Nitrogen Afterglow Condensed at 4.2°K


Harding, John Thomas (1958) Electron Paramagnetic Resonance of Nitrogen Afterglow Condensed at 4.2°K. Dissertation (Ph.D.), California Institute of Technology. doi:10.7907/63PX-2V80.


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.

Item Type:Thesis (Dissertation (Ph.D.))
Subject Keywords:(Physics and Mathematics)
Degree Grantor:California Institute of Technology
Division:Physics, Mathematics and Astronomy
Major Option:Physics
Minor Option:Mathematics
Thesis Availability:Public (worldwide access)
Research Advisor(s):
  • Pellam, John R.
Thesis Committee:
  • Unknown, Unknown
Defense Date:1 January 1958
Record Number:CaltechETD:etd-11012004-141238
Persistent URL:
Default Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:4352
Deposited By: Imported from ETD-db
Deposited On:01 Nov 2004
Last Modified:16 Oct 2023 21:08

Thesis Files

PDF (Harding_jt_1958.pdf) - Final Version
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