Rudolph, H. and Lynch, D. L. and Dixit, S. N. and McKoy, V. and Huo, Winifred M. (1987) (2+1) resonant enhanced multiphoton ionization of H_2 via the E, F^(1)Σ^+_g state. Journal of Chemical Physics, 86 (4). pp. 1748-1751. ISSN 0021-9606. doi:10.1063/1.452174. https://resolver.caltech.edu/CaltechAUTHORS:20120626-114713444
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Abstract
In this paper, we report the results of ab initio calculations of photoelectron angular distributions and vibrational branching ratios for the (2+1) REMPI of H_2 via the E, F^(1)Σ^+_g state, and compare these with the experimental data of Anderson et al. [Chem. Phys. Lett. 105, 22 (1984)]. These results show that the observed non‐Franck–Condon behavior is predominantly due to the R dependence of the transition matrix elements, and to a lesser degree to the energy dependence. This work presents the first molecular REMPI study employing a correlated wave function to describe the Rydberg–valence mixing in the resonant intermediate state.
| Item Type: | Article | ||||||||||
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| Additional Information: | © 1987 American Institute of Physics. Received 30 September 1986; accepted 7 November 1986. This research was supported by the National Science Foundation under Grant No. CHE8521391. W. M. H. acknowledges support from the NASA Ames Cooperative Agreement NCC 2-147, and H. R. gratefully acknowledges support from the Danish Natural Science Research Council and the Carlsberg Foundation. | ||||||||||
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| Subject Keywords: | Hydrogen; multi-photon processes; photoionization; angular distribution; excited states; Franck-Condon principle; rydberg states; photoelectron spectroscopy | ||||||||||
| Issue or Number: | 4 | ||||||||||
| Classification Code: | PACS: 33.80.Rv; 33.70.Ca; 32.80.Rm | ||||||||||
| DOI: | 10.1063/1.452174 | ||||||||||
| Record Number: | CaltechAUTHORS:20120626-114713444 | ||||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20120626-114713444 | ||||||||||
| Official Citation: | (2+1) resonant enhanced multiphoton ionization of H[sub 2] via the E,F [sup 1] Sigma [sup + ][sub g] state H. Rudolph, D. L. Lynch, S. N. Dixit, V. McKoy, and Winifred M. Huo, J. Chem. Phys. 86, 1748 (1987), DOI:10.1063/1.452174 | ||||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||||||
| ID Code: | 32093 | ||||||||||
| Collection: | CaltechAUTHORS | ||||||||||
| Deposited By: | INVALID USER | ||||||||||
| Deposited On: | 26 Jun 2012 20:53 | ||||||||||
| Last Modified: | 09 Nov 2021 21:15 |
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