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Electron collisions with the CF2 radical using the R-matrix method

Rozum, I.; Mason, N.J. and Tennyson, J. (2002). Electron collisions with the CF2 radical using the R-matrix method. Journal of Physics B: Atomic, Molecular and Optical Physics, 35(6) pp. 1583–1591.

URL: http://www.ingentaconnect.com/content/iop/jphysb/2...
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Abstract

The R-matrix method is used to treat electron collisions with the molecular radical CF2. These calculations concentrate on obtaining low-energy (less than 10 eV) elastic and excitation cross sections of the six lowest-lying electronically excited states of the CF2 molecule. These states have symmetry 3B1, 1B1, 3A2, 1A2, 3B2 and 1B2 and vertical excitation energies in the range 2.44-10 eV. Two shape resonances of 2A1 and 2B1 symmetries are found at 5.61 and 0.95 eV respectively. Calculations which stretch one C-F bond show that the 2B1 resonance becomes bound at a bond length beyond 3.2 a0. No other bound CF2- states are found.

Item Type: Journal Article
ISSN: 0953-4075
Extra Information: Some of the symbols may not have transferred correctly into this bibliographical record.
Academic Unit/Department: Science > Physical Sciences
Interdisciplinary Research Centre: Centre for Earth, Planetary, Space and Astronomical Research (CEPSAR)
Item ID: 4466
Depositing User: Users 6827 not found.
Date Deposited: 06 Jul 2006
Last Modified: 24 Nov 2014 12:02
URI: http://oro.open.ac.uk/id/eprint/4466
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