MODE SPECIFIC RESONANCE DECAY.

R. H. Bisseling; R. Kosloff; J. Manz; H. H.R. Schor

doi:10.1002/bbpc.19850890316

MODE SPECIFIC RESONANCE DECAY.

R. H. Bisseling^*
, R. Kosloff
, J. Manz
, H. H.R. Schor

^*Corresponding author for this work

Institute of Chemistry

Research output: Contribution to journal › Conference article › peer-review

16 Scopus citations

Abstract

Mode specific resonance decay is demonstrated by Fast Fourier Transform (FFT) time propagation of resonance wave packets for an ABA molecule modeled by coupled Morse oscillators. Fast and flow decay correlates with local and hyperspherical modes which have their wave function lobes directed towards dissociation exits and ridges of the potential, respectively, in excellent analog to G. Hose and H. S. Taylor's analysis of the Henon-Heiles system. The decay shows no correlation with energy or symmetry. The FFT method yields details of the decay mechanism. The results are related to observations of mode specific unimolecular processes in bulk.

Original language	English
Pages (from-to)	270-274
Number of pages	5
Journal	Berichte der Bunsengesellschaft/Physical Chemistry Chemical Physics
Volume	89
Issue number	3
DOIs	https://doi.org/10.1002/bbpc.19850890316
State	Published - 1 Mar 1985
Event	Laser Stud in React Kinet, Tutzing - Duration: 24 Sep 1984 → 27 Sep 1984

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title = "MODE SPECIFIC RESONANCE DECAY.",

abstract = "Mode specific resonance decay is demonstrated by Fast Fourier Transform (FFT) time propagation of resonance wave packets for an ABA molecule modeled by coupled Morse oscillators. Fast and flow decay correlates with local and hyperspherical modes which have their wave function lobes directed towards dissociation exits and ridges of the potential, respectively, in excellent analog to G. Hose and H. S. Taylor's analysis of the Henon-Heiles system. The decay shows no correlation with energy or symmetry. The FFT method yields details of the decay mechanism. The results are related to observations of mode specific unimolecular processes in bulk.",

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year = "1985",

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doi = "10.1002/bbpc.19850890316",

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journal = "Berichte der Bunsengesellschaft/Physical Chemistry Chemical Physics",

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TY - JOUR

T1 - MODE SPECIFIC RESONANCE DECAY.

AU - Bisseling, R. H.

AU - Kosloff, R.

AU - Manz, J.

AU - Schor, H. H.R.

PY - 1985/3/1

Y1 - 1985/3/1

N2 - Mode specific resonance decay is demonstrated by Fast Fourier Transform (FFT) time propagation of resonance wave packets for an ABA molecule modeled by coupled Morse oscillators. Fast and flow decay correlates with local and hyperspherical modes which have their wave function lobes directed towards dissociation exits and ridges of the potential, respectively, in excellent analog to G. Hose and H. S. Taylor's analysis of the Henon-Heiles system. The decay shows no correlation with energy or symmetry. The FFT method yields details of the decay mechanism. The results are related to observations of mode specific unimolecular processes in bulk.

AB - Mode specific resonance decay is demonstrated by Fast Fourier Transform (FFT) time propagation of resonance wave packets for an ABA molecule modeled by coupled Morse oscillators. Fast and flow decay correlates with local and hyperspherical modes which have their wave function lobes directed towards dissociation exits and ridges of the potential, respectively, in excellent analog to G. Hose and H. S. Taylor's analysis of the Henon-Heiles system. The decay shows no correlation with energy or symmetry. The FFT method yields details of the decay mechanism. The results are related to observations of mode specific unimolecular processes in bulk.

UR - https://www.scopus.com/pages/publications/0021394724

U2 - 10.1002/bbpc.19850890316

DO - 10.1002/bbpc.19850890316

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SN - 0005-9021

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EP - 274

JO - Berichte der Bunsengesellschaft/Physical Chemistry Chemical Physics

JF - Berichte der Bunsengesellschaft/Physical Chemistry Chemical Physics

IS - 3

T2 - Laser Stud in React Kinet, Tutzing

Y2 - 24 September 1984 through 27 September 1984

ER -

MODE SPECIFIC RESONANCE DECAY.

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