100 eV electron impact excitation spectra of 1,3,5-hexatriene

D. E. Post, W. M. Hetherington, Bruce S Hudson

Research output: Contribution to journalArticle

24 Citations (Scopus)

Abstract

The singlet-singlet transitions from 2 to 16 eV of 1,3,5-hexatriene have been studied by electron impact spectroscopy using 100 eV electrons and scattering angles from 0 to 28°. Transitions are observed at about 5.1, 6.2, 6.9, 8.0, 9.4 and 10.7 eV. Tentative evidence for a transition at about 4.4 eV is also given. Comparison with optical data in the 5 to 8 eV range is excellent and confirms some previously uncertain results. The angular variation of the spectral intensity indicates that all of the observed transitions in the 6 to 10 eV range gain most of their intensity from transition moments which are of higher order than electric dipole.

Original languageEnglish (US)
Pages (from-to)259-263
Number of pages5
JournalChemical Physics Letters
Volume35
Issue number2
DOIs
StatePublished - Sep 1 1975
Externally publishedYes

Fingerprint

electron impact
Electrons
excitation
Spectroscopy
Scattering
electric dipoles
1,3,5-hexatriene
moments
scattering
spectroscopy
electrons

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Spectroscopy
  • Condensed Matter Physics
  • Atomic and Molecular Physics, and Optics
  • Surfaces and Interfaces

Cite this

100 eV electron impact excitation spectra of 1,3,5-hexatriene. / Post, D. E.; Hetherington, W. M.; Hudson, Bruce S.

In: Chemical Physics Letters, Vol. 35, No. 2, 01.09.1975, p. 259-263.

Research output: Contribution to journalArticle

Post, D. E. ; Hetherington, W. M. ; Hudson, Bruce S. / 100 eV electron impact excitation spectra of 1,3,5-hexatriene. In: Chemical Physics Letters. 1975 ; Vol. 35, No. 2. pp. 259-263.
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