Two Photon Spectroscopy of Pyrazine and Triazine.

Abstract

Two photon absorption spectra, detected by fluorescence, phosphorescence, and photoacoustic methods are presented for pyrazine and triazine. Vibronic assignments are made in both systems based on polarization and contour analysis. For pyrazine, origin intensity is observed which suggests the (B)(3U) state does not possess inversion symmetry. Linear, quadratic, and pseudo-Jahn Teller couplings are discussed for triazine. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1979
Accession Number
ADA074055

Entities

People

  • Elliot R. Bernstein
  • J. D. Webb
  • K. M. Swift

Organizations

  • Colorado State University

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Absorption
  • Absorption Spectra
  • California
  • Chemistry
  • Colorado
  • Geometry
  • High Resolution
  • Inversion
  • Lasers
  • Military Research
  • Photochemistry
  • Physics
  • Spectra
  • Spectroscopy
  • Two Photon Absorption
  • United States
  • Universities

Readers

  • Canadian European Scientific Immigration and Epilepsy Clearance Studies
  • Molecular Photonics/Laser Physics