Elastic and inelastic cross sections for low-energy electron collisions with pyrimidine

We present theoretical elastic and electronic excitation cross sections and experimental electronic excitation cross sections for electron collisions with pyrimidine. We use the R-matrix method to determine elastic integral and differential cross sections and integral inelastic cross sections for en...

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Bibliographic Details
Published in:The Journal of chemical physics 2012-04, Vol.136 (14), p.144310-144310-10
Main Authors: Mašín, Zdeněk, Gorfinkiel, Jimena D., Jones, Darryl B., Bellm, Susan M., Brunger, Michael J.
Format: Article
Language:English
Subjects:
Collisions
Cross sections
Cross sections (physics)
Elastic scattering
Elasticity
Electronics
Electrons
Excitation
Integrals
Pyrimidines
Pyrimidines - chemistry
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Summary:We present theoretical elastic and electronic excitation cross sections and experimental electronic excitation cross sections for electron collisions with pyrimidine. We use the R-matrix method to determine elastic integral and differential cross sections and integral inelastic cross sections for energies up to 15 eV. The experimental inelastic cross sections have been determined in the 15-50 eV impact energy range. Typically, there is quite reasonable agreement between the theoretical and experimental integral inelastic cross sections. Calculated elastic cross sections agree very well with prior results.
ISSN:0021-9606
1089-7690
DOI:10.1063/1.3702629