Magyar Tudományos Akadémia
SZILÁRDTESTFIZIKAI ÉS OPTIKAI KUTATÓINTÉZET
1121
Budapest, Konkoly Thege út 29-33,  tel: 392-2212

 

SZFKI SZEMINÁRIUM

 

 

Sydney Geltman

 

JILA, University of Colorado, Boulder

 

Laser-assisted electron-atom collisions

 

Kroll-Watson theory has long been accepted as providing a good description of this process.  However, recent experiments     on small-angle electron scattering on He and Ar in a CO2 laser field have shown enormous discrepancies with this theory. We critically examine Kroll-Watson theory and show why it fails at the laser intensities of these experiments. Two new theoretical treatments will be presented that considerably improve agreement with the experiments.

 

 

2004. február 10. (kedd) de. 10:00 óra

I. épület Tanácsterem

 

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