HD + D*.
| Autoři: |
Wrede E; Faculty of Physics, University of Bielefeld, 33615 Bielefeld, Germany. eckart.wrede@durham.ac.uk, Schnieder L, Seekamp-Schnieder K, Niederjohann B, Welge KH |
| Zdroj: |
Physical chemistry chemical physics : PCCP [Phys Chem Chem Phys] 2005 Apr 07; Vol. 7 (7), pp. 1577-82. |
| Způsob vydávání: |
Journal Article; Research Support, Non-U.S. Gov't |
| Jazyk: |
English |
| Informace o časopise: |
Publisher: Royal Society of Chemistry Country of Publication: England NLM ID: 100888160 Publication Model: Print Cited Medium: Print ISSN: 1463-9076 (Print) Linking ISSN: 14639076 NLM ISO Abbreviation: Phys Chem Chem Phys Subsets: PubMed not MEDLINE |
| Imprint Name(s): |
Original Publication: Cambridge [England] : Royal Society of Chemistry, c1999- |
| Abstrakt: |
The scattering of highly excited hydrogen Rydberg atoms, H* (n = 36), with deuterium molecules in their rovibrational ground state, D2(v = 0, j = 0), has been investigated at a relative collision energy of 0.53 eV. Time-of-flight distributions of elastically/inelastically scattered H* Rydberg atoms and reactively scattered D* Rydberg atoms have been measured at different laboratory angles. The extracted rovibrationally resolved state distributions of the HD product molecules from reactive collisions resemble closely those reported for the corresponding ion-molecule reaction, H+ + D2 --> HD + D+. This similarity is rationalised using the free electron model which predicts that the Rydberg electron acts as a spectator while the ionic reaction takes place. |
| Entry Date(s): |
Date Created: 20091001 Date Completed: 20091016 Latest Revision: 20191111 |
| Update Code: |
20231215 |
| DOI: |
10.1039/b417440b |
| PMID: |
19787984 |
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| Autor: |
Wrede E; Faculty of Physics, University of Bielefeld, 33615 Bielefeld, Germany. eckart.wrede@durham.ac.uk, Schnieder L, Seekamp-Schnieder K, Niederjohann B, Welge KH |
| Jazyk: |
angličtina |
| Zdroj: |
Physical chemistry chemical physics : PCCP [Phys Chem Chem Phys] 2005 Apr 07; Vol. 7 (7), pp. 1577-82. |
| DOI: |
10.1039/b417440b |
| Abstrakt: |
The scattering of highly excited hydrogen Rydberg atoms, H* (n = 36), with deuterium molecules in their rovibrational ground state, D2(v = 0, j = 0), has been investigated at a relative collision energy of 0.53 eV. Time-of-flight distributions of elastically/inelastically scattered H* Rydberg atoms and reactively scattered D* Rydberg atoms have been measured at different laboratory angles. The extracted rovibrationally resolved state distributions of the HD product molecules from reactive collisions resemble closely those reported for the corresponding ion-molecule reaction, H+ + D2 --> HD + D+. This similarity is rationalised using the free electron model which predicts that the Rydberg electron acts as a spectator while the ionic reaction takes place. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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