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

Title:	Dr.
Family Name:	Volotka
First Name:	Andrey
Gender:	male
E-Mail:	andrey.volotkatu-dresden.de
Affiliation for Badge:	TU Dresden
Institute:	Institut für Theoretische Physik
Address (Street):	Zellescher Weg 17
Postal Code, City:	01069, Dresden
Country:	Germany
Phone:	+4935146333860
Fax:	+4935146337299
Arrival Date:	June 10
Departure Date:	June 15
Excursion with Conference Dinner:	Selected
Payment:	Cash at the conference site
Title:	Test of many-electron QED effects in the presence of magnetic fields
Abstract:	Recent achievements in rigorous QED calculations of the hyperfine splitting (HFS) and the g factor of highly charged Li-like ions will be reported. The many-electron QED corrections, which mainly determined the theoretical uncertainty of the specific difference of the HFS values of H- and Li-like ions and of the g factor of Li-like heavy ions, have now been calculated. A rigorous evaluation of the screened QED and two-photon exchange corrections in the presence of a magnetic field will be presented. As a result, the accuracy for the HFS specific difference as well as for the g factor of Li-like ions has been significantly increased, thus providing the theoretical prerequisite for a test of many-electron QED effects at strong electromagnetic fields.

PSAS2012 Registration Main Page