The continuous absorption spectrum of molecular bromine has been examined using laser induced photodissociation spectroscopy. In this technique,\_Brz molecules are photolyzed using a flashlamp-pumped dye laser; the atomic products of the dissociation arc then monitored by time-resolved resonance abs
Laser induced photodissociation of H+2 ions
โ Scribed by N.P.F.B. van Asselt; J.G. Maas; J. Los
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 333 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
The momentum spectrum of H* ions obtained by photodissociation of a H': beam with a laser has been measured.
The relative distribution over several vibrational levels in the primary beam is calculated.
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Using a sudden transition state theory we find that photodissociation of long-lived resonances of DzH+ leads to the H+ fragment for total angular momentum JC 27 while D+ is formed for J> 30. This quantum result which is critically dependent on the difference of zero-point energies between D2 and HD