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Abstract
The threshold photoelectron spectrum of the isoxazole molecule, C3H3NO has been measured over the photon energy range 9.9-30 eV with the use of synchrotron radiation. In the 9.9-10.8 eV range, corresponding to photoionization from the highest occupied molecular orbital 3a"(π3), seven well resolved vibrational series have been observed and their modes are tentatively assigned. A strong adiabatic ionization, with an energy of 11.132 ± 0.003 eV corresponding to the 2a"(π2) band, has also been observed. This is followed by a single vibrational series of the νC-H stretching mode. Photoelectron bands in the energy region 13-30 eV have also been identified, some for the first time.
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- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
CHEMICAL PHYSICS
no. 367,
pages 75 - 79,
ISSN: 0301-0104 - Language:
- English
- Publication year:
- 2010
- Bibliographic description:
- Dampc M., Mielewska B., Siggel-King M., King G., Sivaraman B., Ptasińska S., Mason N., Zubek M.: Threshold photoelectron studies of isoxazole over the energy range 9.9-30 eV// CHEMICAL PHYSICS. -Vol. 367, nr. Iss. 2-3 (2010), s.75-79
- Verified by:
- Gdańsk University of Technology
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