DPG Phi
Verhandlungen
Verhandlungen
DPG

Düsseldorf 2007 – scientific programme

Parts | Days | Selection | Search | Downloads | Help

MO: Fachverband Molekülphysik

MO 13: Photochemistry

MO 13.3: Talk

Monday, March 19, 2007, 17:00–17:15, 6B

Photodissociation of Uracil — •Michael Schneider1, Christof Schon1, Luis Rubio-Lago2, Bastian Noller1, Theofanis Kitsopoulos2, and Ingo Fischer11Institut für Physikalische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany — 2Institute of Electronic Structure and Laser, Foundation for Research and Technology-Hellas (FO.R.T.H.), P.O. Box 1527, 71110 Heraklion, Crete, Greece

We examined the photodissociation of uracil after UV excitation by H-atom photofragment Doppler spectroscopy and slice imaging. The kinetic energy distribution shows a behaviour typical for statistical dissociation. No anisotropy is observed in the angular distribution of the images. Thus the photodissociation is purely statistical and there is no evidence for the contribution of repulsive πσ*-states as is the case in adenine.

100% | Mobile Layout | Deutsche Version | Contact/Imprint/Privacy
DPG-Physik > DPG-Verhandlungen > 2007 > Düsseldorf