Doppler-free two-photon spectroscopy on the S1 ¿ S0 origin band of 1,4-diazabicyclo[2,2,2]octane (DABCO)

J.A. Berden; T.T. Groot; T. van der Veldt; G. Meijer

doi:10.1016/S0009-2614(96)01432-7

Doppler-free two-photon spectroscopy on the S1 ¿ S0 origin band of 1,4-diazabicyclo[2,2,2]octane (DABCO)

J.A. Berden, T.T. Groot, T. van der Veldt, G. Meijer

Agrosystems Research

Research output: Contribution to journal › Article › Academic › peer-review

5 Citations (Scopus)

Abstract

The rotationally resolved two-photon excitation spectrum of the Q-branch (¿J = 0) of the O00 band in the S1 ¿ S0 transition of DABCO was recorded in a cell at room temperature. Two counterpropagating narrow bandwidth laser beams were used for Doppler-free excitation. The observed linewidth was 20 MHz. Analysis of the spectra provides the change upon electronic excitation of the rotational constants.

Original language	English
Pages (from-to)	204-208
Journal	Chemical Physics Letters
Volume	265
Issue number	1-2
DOIs	https://doi.org/10.1016/S0009-2614(96)01432-7
Publication status	Published - 1997

Keywords

vanderwaals complexes
electronic-spectra
transitions
molecules
benzene
fluorescence
state
gas

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10.1016/S0009-2614(96)01432-7

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title = "Doppler-free two-photon spectroscopy on the S1 ¿ S0 origin band of 1,4-diazabicyclo[2,2,2]octane (DABCO)",

abstract = "The rotationally resolved two-photon excitation spectrum of the Q-branch (¿J = 0) of the O00 band in the S1 ¿ S0 transition of DABCO was recorded in a cell at room temperature. Two counterpropagating narrow bandwidth laser beams were used for Doppler-free excitation. The observed linewidth was 20 MHz. Analysis of the spectra provides the change upon electronic excitation of the rotational constants.",

keywords = "vanderwaals complexes, electronic-spectra, transitions, molecules, benzene, fluorescence, state, gas",

author = "J.A. Berden and T.T. Groot and {van der Veldt}, T. and G. Meijer",

year = "1997",

doi = "10.1016/S0009-2614(96)01432-7",

language = "English",

volume = "265",

pages = "204--208",

journal = "Chemical Physics Letters",

issn = "0009-2614",

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T1 - Doppler-free two-photon spectroscopy on the S1 ¿ S0 origin band of 1,4-diazabicyclo[2,2,2]octane (DABCO)

AU - Berden, J.A.

AU - Groot, T.T.

AU - van der Veldt, T.

AU - Meijer, G.

PY - 1997

Y1 - 1997

N2 - The rotationally resolved two-photon excitation spectrum of the Q-branch (¿J = 0) of the O00 band in the S1 ¿ S0 transition of DABCO was recorded in a cell at room temperature. Two counterpropagating narrow bandwidth laser beams were used for Doppler-free excitation. The observed linewidth was 20 MHz. Analysis of the spectra provides the change upon electronic excitation of the rotational constants.

AB - The rotationally resolved two-photon excitation spectrum of the Q-branch (¿J = 0) of the O00 band in the S1 ¿ S0 transition of DABCO was recorded in a cell at room temperature. Two counterpropagating narrow bandwidth laser beams were used for Doppler-free excitation. The observed linewidth was 20 MHz. Analysis of the spectra provides the change upon electronic excitation of the rotational constants.

KW - vanderwaals complexes

KW - electronic-spectra

KW - transitions

KW - molecules

KW - benzene

KW - fluorescence

KW - state

KW - gas

U2 - 10.1016/S0009-2614(96)01432-7

DO - 10.1016/S0009-2614(96)01432-7

M3 - Article

VL - 265

SP - 204

EP - 208

JO - Chemical Physics Letters

JF - Chemical Physics Letters

SN - 0009-2614

IS - 1-2

ER -