Published June 25, 1982
| public
Journal Article
Picosecond excitation of jet-cooled pyrazine: magnetic field effects on the fluorescence decay and quantum beats
- Creators
- Felker, P. M.
- Lambert, Wm. R.
- Zewail, A. H.
Abstract
Quantum beats and fluorescence decays of the vibrationless S_1 state of jet-cooled pyrazine have been studied as a function of magnetic field. Fourier analysis of the modulated portions of these decays has yielded results which are consistent with first- and second-order Zeeman effects occurring in the excited state. An increase in the number of triplets states effectively coupled to the singlet manifold with increasing magnetic field is discussed in terms of Zeeman interactions.
Additional Information
© 1982 Elsevier B.V. Received 6 April 1982. We acknowledge support from the National Science Foundation through Grants No. CHE81-12833 and DMR81-05034. We wish to thank Professor E. Lim for communicating to us results prior to publication.Additional details
- Eprint ID
- 70549
- DOI
- 10.1016/0009-2614(82)83505-7
- Resolver ID
- CaltechAUTHORS:20160923-081445724
- CHE81-12833
- NSF
- DMR81-05034
- NSF
- Created
-
2016-09-30Created from EPrint's datestamp field
- Updated
-
2021-11-11Created from EPrint's last_modified field
- Other Numbering System Name
- Arthur Amos Noyes Laboratory of Chemical Physics
- Other Numbering System Identifier
- 6618