The series of studies in this work were completed during a two and one half year period while the author was a technical collaborator at Brookhaven National Laboratory. As a result of these studies, a semi-quantitative theory which enables one to predict the magnitude of the quadrupole splitting parameter in tin compounds was advanced. Also, as a result of both lattice dynamic and external magnetic field studies, it became possible to determine the origin of the electric field gradient in certain tin molecules. Lastly, a standard for Moessbauer effect measurements was proposed to, and accepted by, the National Bureau of Standards.
U.S. Atomic Energy Commission depository collection.
Note
DOE contract number: AT(30-1)906 NSA number: NSA-23-034961 OSTI Identifier 4757832 Research organization: Brookhaven National Laboratory (BNL), Upton, NY (United States). Research organization: Fordham Univ., The Bronx, NY (United States).