Wiedmann, R. T. and Tonkyn, R. G. and White, M. G. and Wang, Kwanghsi and McKoy, V. (1992) Rotationally resolved threshold photoelectron spectra of OH and OD. Journal of Chemical Physics, 97 (2). pp. 768-772. ISSN 0021-9606. doi:10.1063/1.463179. https://resolver.caltech.edu/CaltechAUTHORS:20151028-114737497
![[img]](https://authors.library.caltech.edu/style/images/fileicons/application_pdf.png) |
PDF
- Published Version
See Usage Policy. 783kB |
Use this Persistent URL to link to this item: https://resolver.caltech.edu/CaltechAUTHORS:20151028-114737497
Abstract
The results of combined experimental and theoretical studies of the rotationally resolved photoelectron spectra of OH and OD following single‐photon ionization are presented. The measured zero‐kinetic‐energy (ZEKE) spectra were obtained using pulsed field ionization in conjunction with a vacuum ultraviolet laser source. The OH^+ and OD^+ (X ^3Σ^−, v^+=0) rotational distributions were studied over the range 95.0–95.4 nm. Agreement between the observed and calculated spectra is very encouraging. Improved values for the ionization potentials of OH and OD (104 989 and 105 085 ± 2 cm^(−1), respectively) are reported and the unusual dynamics favoring ΔN<0 transitions are discussed.
| Item Type: | Article | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Related URLs: |
| |||||||||
| Additional Information: | © 1992 American Institute of Physics. (Received 28 February 1992; accepted 10 April 1992) Work at Brookhaven National Laboratory was supported by the U.S. Department of Energy, Office of Basic Energy Sciences under Contract No. DE-AC02-76CH00016. Work at the California Institute of Technology was supported by grants from the National Science Foundation, Air Force Office of Scientific Research, and the Office of Health and Environmental Research of the U.S. Department of Energy. We also acknowledge use of resources of the Jet Propulsion Laboratory/Caltech CRAY Y-MP2E/116 Supercomputer. | |||||||||
| Funders: |
| |||||||||
| Other Numbering System: |
| |||||||||
| Issue or Number: | 2 | |||||||||
| DOI: | 10.1063/1.463179 | |||||||||
| Record Number: | CaltechAUTHORS:20151028-114737497 | |||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20151028-114737497 | |||||||||
| Official Citation: | Rotationally resolved threshold photoelectron spectra of OH and OD Wiedmann, R. T. and Tonkyn, R. G. and White, M. G. and Wang, Kwanghsi and McKoy, V., The Journal of Chemical Physics, 97, 768-772 (1992), DOI:http://dx.doi.org/10.1063/1.463179 | |||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | |||||||||
| ID Code: | 61666 | |||||||||
| Collection: | CaltechAUTHORS | |||||||||
| Deposited By: | George Porter | |||||||||
| Deposited On: | 30 Oct 2015 15:09 | |||||||||
| Last Modified: | 10 Nov 2021 22:52 |
Repository Staff Only: item control page
