Aufsatz
Femtosecond two-photon ionization spectroscopy of the B state of Na_3 clusters
Zusammenfassung
We report time-resolved experiments studying the dynamics of the Na_3 B-X system. Femtosecond pump-probe techniques combined with ion time-of-flight (TOF) and zero kinetic energy (ZEKE) photoelectron spectroscopy allow us to observe the three-dimensional wavepacket motion in the excited Na_3 B state and in the Na_3 X state. The ground state wavepacket is induced by stimulated emission pumping during the pump pulse. The X-state dynamics is dominated by the three vibrational modes of the Na_3. Furthermore we observed pseudorotational wavepacket motion in the B state. We do not observe a fragmentation of the B state within a time interval of 10 ps.
Zitierform
In: Chemical physics letters. - Amsterdam : North-Holland Publ. Co., 209.1993, S. 29-34Sammlung(en)
Publikationen (Experimentalphysik III - Femtosekundenspektroskopie und ultraschnelle Laserkontrolle)Zitieren
@article{urn:nbn:de:hebis:34-2008102924934,
author={Baumert, Thomas and Thalweiser, Rainer and Gerber, Gustav},
title={Femtosecond two-photon ionization spectroscopy of the B state of Na_3 clusters},
year={1993}
}
0500 Oax 0501 Text $btxt$2rdacontent 0502 Computermedien $bc$2rdacarrier 1100 1993$n1993 1500 1/eng 2050 ##0##urn:nbn:de:hebis:34-2008102924934 3000 Baumert, Thomas 3010 Thalweiser, Rainer 3010 Gerber, Gustav 4000 Femtosecond two-photon ionization spectroscopy of the B state of Na_3 clusters / Baumert, Thomas 4030 4060 Online-Ressource 4085 ##0##=u http://nbn-resolving.de/urn:nbn:de:hebis:34-2008102924934=x R 4204 \$dAufsatz 4170 7136 ##0##urn:nbn:de:hebis:34-2008102924934
2008-10-29T09:53:53Z 2008-10-29T09:53:53Z 1993 0009-2614 urn:nbn:de:hebis:34-2008102924934 http://hdl.handle.net/123456789/2008102924934 467251 bytes application/pdf eng Urheberrechtlich geschützt https://rightsstatements.org/page/InC/1.0/ 530 Femtosecond two-photon ionization spectroscopy of the B state of Na_3 clusters Aufsatz We report time-resolved experiments studying the dynamics of the Na_3 B-X system. Femtosecond pump-probe techniques combined with ion time-of-flight (TOF) and zero kinetic energy (ZEKE) photoelectron spectroscopy allow us to observe the three-dimensional wavepacket motion in the excited Na_3 B state and in the Na_3 X state. The ground state wavepacket is induced by stimulated emission pumping during the pump pulse. The X-state dynamics is dominated by the three vibrational modes of the Na_3. Furthermore we observed pseudorotational wavepacket motion in the B state. We do not observe a fragmentation of the B state within a time interval of 10 ps. open access In: Chemical physics letters. - Amsterdam : North-Holland Publ. Co., 209.1993, S. 29-34 Baumert, Thomas Thalweiser, Rainer Gerber, Gustav Extern
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