Tensorial form and matrix elements of the relativistic nuclear recoil operator

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Tensorial form and matrix elements of the relativistic nuclear recoil operator

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Publication Article, peer reviewed scientific
Title Tensorial form and matrix elements of the relativistic nuclear recoil operator
Author(s) Gaidamauskas, Erikas ; Rynkun, Pavel ; Naze, Cedric ; Gaigalas, Gediminas ; Jönsson, Per ; Godefroid, Michel
Date 2011
English abstract
Within the lowest-order relativistic approximation (∼v2/c2) and to first order in me/M, the tensorial form of the relativistic corrections of the nuclear recoil Hamiltonian is derived, opening interesting perspectives for calculating isotope shifts in the multiconfiguration Dirac–Hartree–Fock framework. Their calculation is illustrated for selected Li-, B- and C-like ions. This work underlines the fact that the relativistic corrections to the nuclear recoil are definitively necessary for obtaining reliable isotope shift values.
DOI http://dx.doi.org/doi:10.1088/0953-4075/44/17/175003 (link to publisher's fulltext)
Publisher IOP Publishing Ltd
Host/Issue JOURNAL OF PHYSICS B: ATOMIC, MOLECULAR AND OPTICAL PHYSICS;17
Volume 44
ISSN 0953-4075
Pages 175003
Language eng (iso)
Subject(s) Sciences
Research Subject Categories::NATURAL SCIENCES
Handle http://hdl.handle.net/2043/12981 (link to this page)

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