000			01804nam a2200229Ia 4500
003			IN-BaIIA
005			20211110164636.0
008			211028s9999 xx 000 0 eng d
040			_cIIA Library
080			_a043:52 _bMAY
100			_aMayya, Y. D _919198 _eAuthor
245		0	_aStar formation in giant extragalactic H II regions _ba thesis submitted for the degree of doctor of philosophy _cY. D. Mayya _h[Ph.D Thesis]
260			_aBangalore _bIndian Institute of Science _c1993
300			_ax, 200p.
500			_aThesis Supervisor T. P. Prabhu
502			_bDoctor of Philosophy _cIndian Institute of Science, Bangalore _d1993
520			_aWe report the Auger and Coster-Kronig transition energies (related to double ionization potentials) of noble gas elements obtained using the Fock-space multireference coupled cluster (FSMRCC) method with relativistic spinors. The resulting Auger and Coster-Kronig lines are found to be in agreement with the experimental data and with other reference theoretical estimates. To the best of our knowledge, no prior report of relativistic calculations is available for Auger transition energies at the FSMRCC level of theory. The ionization potentials resulted from this method with no extra cost are also found to be in agreement with experiment, particularly the outer-valence ones. Interestingly, the FSMRCC and the multiconfiguration Dirac-Fock calculations exhibit an inversion in the 3P energy levels of the xenon atom for N4,5–O23O23 Auger transitions, where the 3Pj state energies appear in the order J = 1, 0, 2, a feature which can be verified experimentally
650			_aStar formation
700			_aT. P. Prabhu _eSupervisor _948848
856			_uhttp://prints.iiap.res.in/handle/2248/1502 _yClick Here to Access eThesis
942			_cTD _2udc
999			_c14486 _d14486