Application of relativistic coupled-cluster theory to heavy atomic systems with strongly interacting configurations: Hyperfine interactions in 207Pb+

Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/3405

Title:	Application of relativistic coupled-cluster theory to heavy atomic systems with strongly interacting configurations: Hyperfine interactions in 207Pb+
Authors:	Sahoo, B. K Chaudhuri, R. K Das, B. P Merlitz, H Mukherjee, D
Keywords:	Magnetic Dipole Relativistic Coupled-Cluster Theory
Issue Date:	Sep-2005
Publisher:	The American Physical Society
Citation:	Physical Review A, Vol. 72, No. 3, pp. 032507
Abstract:	We report the results of our calculations of the magnetic dipole hyperfine constants for the ground and low-lying excited states of Pb+ using the relativistic coupled-cluster theory. The spectacular role of correlation effects particularly for the 6 p/sub3/2 state is highlighted. The relative importance of core polarization and pair correlation effects have been studied and the result obtained for the ground state is different from that of Ba+ , which has a single s valence electron.
URI:	http://hdl.handle.net/2248/3405
ISSN:	1050-2947
Appears in Collections:	IIAP Publications

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