Star formation in giant extragalactic H II regions a thesis submitted for the degree of doctor of philosophy Y. D. Mayya [Ph.D Thesis]
Material type:
TextPublication details: Bangalore Indian Institute of Science 1993Description: x, 200pSubject(s): Online resources: Dissertation note: Doctor of Philosophy Indian Institute of Science, Bangalore 1993 Summary: We 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
| Item type | Current library | Shelving location | Call number | Status | Date due | Barcode |
|---|---|---|---|---|---|---|
Thesis & Dissertations
|
IIA Library-Bangalore | General Stacks | 043:52/ MAY (Browse shelf(Opens below)) | Available | 15408 |
Browsing IIA Library-Bangalore shelves, Shelving location: General Stacks Close shelf browser (Hides shelf browser)
Thesis Supervisor T. P. Prabhu
Doctor of Philosophy Indian Institute of Science, Bangalore 1993
We 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
There are no comments on this title.