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The 1-bromoheptane photodissociation near 234nm
- Source :
-
Chemical Physics . Nov2006, Vol. 330 Issue 3, p355-359. 5p. - Publication Year :
- 2006
-
Abstract
- Abstract: The photodissociation of n-C7H15Br, near the red wing of the absorption A-band, has been investigated utilizing the velocity mapped ion imaging technique. Both the speed and angular distributions of Br∗(2P1/2) and Br(2P3/2) fragments were determined. The experimental data indicate that the photodissociation in the investigated range originates from adiabatic and non-adiabatic transitions of the three low-lying dissociative electronic states. The fragments kinetic energies and the angular distributions show that about 70% energy is deposited into the internal energy of the fragments. These results can be explained using soft impulsive model. The experiment also shows that the anisotropy parameter for Br∗ is sensitive to the photolysis wavelength. [Copyright &y& Elsevier]
- Subjects :
- *PHOTOCHEMISTRY
*DISSOCIATION (Chemistry)
*NUCLEAR reactions
*ABSORPTION
Subjects
Details
- Language :
- English
- ISSN :
- 03010104
- Volume :
- 330
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Chemical Physics
- Publication Type :
- Academic Journal
- Accession number :
- 23214379
- Full Text :
- https://doi.org/10.1016/j.chemphys.2006.08.027