Pressure effect on 6p-6s ir decay in xenon after two-photon excitation

Pressure effects on the decay rates of the Xe 6p[ 1 2 ] 0 (0–800 mbar) and 6p[ 3 2 ] 2 (0–200 mbar) levels have been measured up to 6 × 10 8 s −1 using two-photon excitation. An analysis in terms of binary and ternary total quench rates for both transitions is presented. A radiative lifetime of 28.2...

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Bibliographic Details
Published in:Chemical physics letters 1986-12, Vol.132 (6), p.521-525
Main Authors: Moutard, P., Laporte, P., Damany, N., Subtil, J.L., Damany, H.
Format: Article
Language:English
Subjects:
Atomic and molecular physics
Atomic properties and interactions with photons
Exact sciences and technology
Photon interactions with atoms
Physics
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Summary:Pressure effects on the decay rates of the Xe 6p[ 1 2 ] 0 (0–800 mbar) and 6p[ 3 2 ] 2 (0–200 mbar) levels have been measured up to 6 × 10 8 s −1 using two-photon excitation. An analysis in terms of binary and ternary total quench rates for both transitions is presented. A radiative lifetime of 28.2 ± 0.5 ns has been found for both 6p[ 1 2 ] 0→6s[ 3 2 ] 0 1 (828.0 nm) and 6p[ 3 2 ] 2→6s[ 3 2 ] 0 2 (823.2) transitions.
ISSN:0009-2614
1873-4448
DOI:10.1016/0009-2614(86)87116-0