Relativistic configuration-interaction study of the nuclear-spin-dependent parity-nonconserving electron-nucleus interaction constant W-A in BaF

Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/4680

Title:	Relativistic configuration-interaction study of the nuclear-spin-dependent parity-nonconserving electron-nucleus interaction constant W-A in BaF
Authors:	Nayak, M. K Das, B. P
Keywords:	Barium Compounds Electron-Nucleus Reactions Ground States Nuclear Parity Nuclear Spin Relativistic Corrections
Issue Date:	Jun-2009
Publisher:	The American Physical Society
Citation:	Physical Review A, Vol. 79, No. 6, pp. 060502-1 - 060502-4
Abstract:	A fully relativistic restricted active space configuration-interaction method is employed to compute the P-odd electron-nucleus interaction constant W-A for the ground ((2)Sigma(1/2)) state of BaF, which yields the result of W-A=160 Hz. Our present estimated result of the P-odd interaction constant W-A is in reasonable agreement with previous calculations. This result will be useful for the interpretation of the nuclear-spin-dependent parity-nonconservation experiment on BaF.
URI:	http://hdl.handle.net/2248/4680
ISSN:	1050-2947
Appears in Collections:	IIAP Publications

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