Rotational State Distribution of HBr+ Ions Formed by Resonance Enhanced Multiphoton Ionization
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Martin Penno
Abstract
The rotational state distribution of HBr+ ions formed via a large number of pump lines in the f 3Δ2 ← 1Σ and the F 1Δ2 ← 1Σ REMPI spectrum has been derived from the analysis of state-selective predissociation spectra. For most pump lines in the two REMPI spectra molecular ions are formed in narrow state distributions with dominant contributions of two or three different rotational states. By choice of the appropriate pump line in the REMPI spectrum this state distribution can be shifted from N = 0 to about N = 10. The data provide evidence that REMPI spectroscopy is a viable tool for the formation of state-selected molecular ions.
© 2004 Oldenbourg Wissenschaftsverlag GmbH
Artikel in diesem Heft
- Lineshape and Moment Analysis in Isotropic and Anisotropic Interaction-Induced Light Scattering Spectra of Gaseous Helium
- Rotational State Distribution of HBr+ Ions Formed by Resonance Enhanced Multiphoton Ionization
- Structures, Energies and Electronic Properties of Interaction of Hydrogen Halides with Pentamer Water Cluster
- Electrical Conductances of Some Alkali-Metal Salts in N,N-Dimethylacetamide–Water Mixture at 25 °C
- Thermodynamics of the Interaction between Electrolyte (CaCl2, NaCl, NaBr, NaI) and Monosaccharide (D-mannose, D-ribose) in Water at 298.15 K
- Book Reviews
Artikel in diesem Heft
- Lineshape and Moment Analysis in Isotropic and Anisotropic Interaction-Induced Light Scattering Spectra of Gaseous Helium
- Rotational State Distribution of HBr+ Ions Formed by Resonance Enhanced Multiphoton Ionization
- Structures, Energies and Electronic Properties of Interaction of Hydrogen Halides with Pentamer Water Cluster
- Electrical Conductances of Some Alkali-Metal Salts in N,N-Dimethylacetamide–Water Mixture at 25 °C
- Thermodynamics of the Interaction between Electrolyte (CaCl2, NaCl, NaBr, NaI) and Monosaccharide (D-mannose, D-ribose) in Water at 298.15 K
- Book Reviews