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Low energy inelastic electron scattering from carbon monoxide: I. excitation of the a3Π, a’3Σ+ and AΠ1 electronic states.
Abstract
Differential scattering cross sections for electron excitation of the three lowest excited electron states of carbon monoxide are obtained experimentally using low-energy electron energy-loss spectroscopy and theoretically using the R-matrix method. The incident electron energies range from near-threshold of 6.3 eV to 20 eV. Experimental scattering angles range from 20◦ to 120◦. The normalization of the experimental cross sections is made to available experimental elastic scattering data (Gibson et al 1996 J. Phys. B: At. Mol. Opt. Phys. 29 3197). The R-matrix calculations use three distinct close-coupling models and their results are compared to available experimental and theoretical cross sections. The overall comparison leads to significantly improved description of the excitation cross sections for this target.
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Authors (9)
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Morty Khakoo
-
Logan Voorneman
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Luka Ratkovic
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Zdenek Masin
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Karel Houfek
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Amar Dora
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Russ Laher
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Jonathan Tennyson
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Details
- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
-
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
no. 53,
pages 1 - 20,
ISSN: 0953-4075 - Language:
- English
- Publication year:
- 2020
- Bibliographic description:
- Zawadzki M., Khakoo M., Voorneman L., Ratkovic L., Masin Z., Houfek K., Dora A., Laher R., Tennyson J.: Low energy inelastic electron scattering from carbon monoxide: I. excitation of the a3Π, a’3Σ+ and AΠ1 electronic states.// JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS -Vol. 53,iss. 16 (2020), s.1-20
- DOI:
- Digital Object Identifier (open in new tab) 10.1088/1361-6455/ab95ef
- Verified by:
- Gdańsk University of Technology
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