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- Title
Electron impact excitation of luminescence of uracil.
- Authors
Shafranyosh, I.; Stetsovich, V.; Chavarga, N.; Sukhoviya, M.
- Abstract
We have measured the luminescence spectra of isolated uracil molecules in the wavelength range of 200-500 nm that were excited by slow electrons. The spectrum contains more than 20 spectral bands and lines. We show that the luminescence spectrum of uracil is formed by processes of dissociative excitation of molecules, dissociative excitation with ionization, and excitation of electronic states of the initial molecule and molecular ion.
- Subjects
ELECTRONIC excitation; URACIL; LUMINESCENCE spectroscopy; WAVELENGTHS; ELECTRONS; ELECTRON impact ionization; IONS
- Publication
Optics & Spectroscopy, 2012, Vol 112, Issue 2, p155
- ISSN
0030-400X
- Publication type
Article
- DOI
10.1134/S0030400X12010183