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Document Type : Latin Dissertation
Language of Document : English
Record Number : 151637
Doc. No : ET23429
Main Entry : Anthony Robert Aime
Title Proper : Intramolecular Hyperfine Interactions in the Amnlaiii~ Free Radical
Note : This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract : Nuclear spin-state mixing affects magnetic resonance and relaxation,thereby providing means to obtain information about molecular and electronicstructure and, through spin polarization of nuclear targets, nucleon structure. -A brief historical review of the literature on dynamic nuclear polarization isgiven, and indicates the need for a treatment of intramolecular hyperfineinteractions. Calculation of matrix elements of the intramolecular nuclear spin-state mixing Hamiltonian is formulated and carried out for the proton,deuteron, "N , and " N nuclei in isotopes of the small free radical NH2 . Twomodels of the electronic structure of the free radical are treated, one with theunpaired spin in a Slater orbital and the other employing an unrestrictedHartree-Fock basis set (6-3 lG* orbitals). With these matrix elements, theenergies and spin-state.....-....,....-...,..tested for theQ1 PC1 bus cardBoth these projects mere sofixare des elopment efforts tonards contributing to dlfferentaspects of Roboucs and lZ1echatronics projects m the Controls and Roboucs Group..
Subject : Electericl tess
: برق
electronic file name : TL46668.pdf
Title and statement of responsibility and : Intramolecular Hyperfine Interactions in the Amnlaiii~ Free Radical [Thesis]
 
 
 
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