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Ion-pair production in the collisional dissociation of H2+
| Content Provider | Scilit |
|---|---|
| Author | Oliver, A. Brouillard, F. Claeys, W. Poulaert, G. |
| Copyright Year | 1976 |
| Description | Journal: Journal of Physics B: Atomic and Molecular Physics Discusses the ion-pair formation in collisional dissociation of H_{2}$^{+}$ and follows earlier work on $H_{2}$ (Brouillard et al. (1975)). Cross sections for ion-pair formation and the energy distribution of the fragments have been measured for 6 keV H_{2}$^{+}$ ions impinging on He, Kr, and Xe targets. In addition, cross sections for negative-ion production have also been determined. The results indicate that ion-pair formation from H_{2}$^{+}$ in rare gases could be described as a two-step process involving electron capture into a predissociated Rydberg state. This contrasts with the case of $H_{2}$. Moreover, it is shown that ion-pair formation cannot account for the total yield of negative ions. |
| Related Links | http://iopscience.iop.org/article/10.1088/0022-3700/9/18/019/pdf |
| Ending Page | 3300 |
| Page Count | 6 |
| Starting Page | 3295 |
| ISSN | 00223700 |
| DOI | 10.1088/0022-3700/9/18/019 |
| Journal | Journal of Physics B: Atomic and Molecular Physics |
| Issue Number | 18 |
| Volume Number | 9 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 1976-12-21 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Physics B: Atomic and Molecular Physics Atomic, Molecular and Chemical Physics Collisional Dissociation Dissociation of H2 Ion Pair Formation Negative Ions |
| Content Type | Text |
| Resource Type | Article |
| Subject | Atomic and Molecular Physics, and Optics |
