PSAS 2012
International Conference on Precision Physics
of Simple Atomic Systems 2012
Eltville, Germany -
Information

Title:	Dr.
Family Name:	Li
First Name:	Jiguang
Gender:	male
E-Mail:	jgliulb.ac.be
Affiliation for Badge:	Université Libre de Bruxelles
Institute:	Service de Chimie Quantique et Photophysique
Address (Street):	50, av. F.D. Roosevelt
Postal Code, City:	B-1050, Brussels
Country:	Belgium
Phone:	+32 0484 695 634
Fax:
Arrival Date:	June 10
Departure Date:	June 15
Excursion with Conference Dinner:	Not selected
Payment:	Bank transfer to GSI
Title:	Mass- and field-shift isotope parameters for ground-state transitions of lithium-like ions
Abstract:	Dielectronic recombination measurements have recently been found a sensitive tool for deducing changes in the nuclear mean-square charge radii of highly-charged lithium-like neodynium [Brandau et al., Phys. Rev. Lett., 100 (2008) 073201]. To make use of this method for other elements and isotopes, atomic mass- and field-shift calculations are required in order to derive information about the nuclear charge distributions. We here calculate and discuss the mass- and field-shift parameters for the two $2s \;\, ^2S_{1/2} - 2p \;\, ^2P_{1/2,3/2}$ transitions along the lithium isoelectronic sequence. Comparison is made with available experimental and theoretical data from the literatures. The competition between mass shifts and field shifts along with isoelectronic sequence is qualitatively analyzed.

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