Time-resolved photoelectron spectroscopy of wavepackets through a conical intersection in NO_2
Abstract
We report the results of theoretical studies of the time-resolved femtosecond photoelectron spectroscopy of quantum wavepackets through the conical intersection between the first two ^2A′ states of NO_2. The Hamiltonian explicitly includes the pump-pulse interaction, the nonadiabatic coupling due to the conical intersection between the neutral states, and the probe interaction between the neutral states and discretized photoelectron continua. Geometry- and energy-dependent photoionization matrix elements are explicitly incorporated in these studies. Photoelectron angular distributions are seen to provide a clearer picture of the ionization channels and underlying wavepacket dynamics around the conical intersection than energy-resolved spectra. Time-resolved photoelectron velocity map images are also presented.
Additional Information
© 2010 American Institute of Physics. Received 15 January 2010; accepted 2 March 2010; published online 30 March 2010. This work was supported in part by a Grant-in-Aid for Basic Science from the Ministry of Education, Culture, Sports, Science and Technology of Japan. These studies made use of the resources of the Jet Propulsion Laboratory's Supercomputing and Visualization Facility.Attached Files
Published - Arasaki2010p9901J_Chem_Phys.pdf
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Additional details
- Eprint ID
- 18289
- Resolver ID
- CaltechAUTHORS:20100513-102951704
- Ministry of Education, Culture, Sports, Science and Technology (MEXT)
- Created
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2010-06-02Created from EPrint's datestamp field
- Updated
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2021-11-08Created from EPrint's last_modified field