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Abstract
We present time-of-flight differential cross-section measurements and convergent close-coupling calculations of differential cross sections for the electron-impact excitation of the X 1 g + → b 3 u + transition in molecular hydrogen. A part of this work was recently published [M. Zawadzki et al., Phys. Rev. A 97, 050702(R) (2018)]. In this work, agreement between theory and experiment is excellent overall, and marks a transition in electron-molecule scattering where differential scattering of excitation is found to be in such precise agreement. We also present total electron-impact excitation differential cross sections for H2 for which agreement between theory and experiment is found to be excellent.
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Authors (14)
-
Robert Wright
-
Grant Dolmat
-
Merl Martin
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B Diaz
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Leigh Hargreaves
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D Coleman
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Dmitry Fursa
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Mark Zammit
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Liam Scarlett
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Jonathan Tapley
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Jeremy Savage
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Igor Bray
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Murtadha Khakoo
Cite as
Full text
- Publication version
- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.1103/PhysRevA.98.062704
- License
- Copyright (2018 American Physical Society)
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Details
- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
PHYSICAL REVIEW A
no. 98,
edition 6,
pages 1 - 15,
ISSN: 2469-9926 - Language:
- English
- Publication year:
- 2018
- Bibliographic description:
- Zawadzki M., Wright R., Dolmat G., Martin M., Diaz B., Hargreaves L., Coleman D., Fursa D., Zammit M., Scarlett L., Tapley J., Savage J., Bray I., Khakoo M.: Low-energy electron scattering from molecular hydrogen: Excitation of the X1Σg+ to b3Σu+ transition// PHYSICAL REVIEW A. -Vol. 98, iss. 6 (2018), s.1-15
- DOI:
- Digital Object Identifier (open in new tab) 10.1103/physreva.98.062704
- Verified by:
- Gdańsk University of Technology
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