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 - http://www.scopus.com/inward/record.url?scp=0021394724&partnerID=8YFLogxK
U2 - 10.1002/bbpc.19850890316
DO - 10.1002/bbpc.19850890316
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AN - SCOPUS:0021394724
SN - 0005-9021
VL - 89
SP - 270
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 -