TY - JOUR
T1 - Time-resolved light scattering from a collisionally perturbed molecular resonance
AU - Mukamel, Shaul
AU - Ben-Reuven, Abraham
AU - Jortner, Joshua
PY - 1976
Y1 - 1976
N2 - Time-resolved near-resonance photon scattering in a gas is expressed in terms of a triple convolution of the photon counting rate from a single resonance (characterized by a total width which contains additive contributions from radiative decay, spontaneous predissociation, and collisionally induced predissociation) with a Lorentzian profile, which incorporates the effects of collisionally induced intrastate cross relaxation and phase shifts, and with a Doppler-Gaussian profile. This theory provides a quantitative picture for the recent experimental data of Rousseau, Patterson, and Williams [Phys. Rev. Lett. 34, 1306 (1975)] on photon scattering from collisionally perturbed molecular iodine.
AB - Time-resolved near-resonance photon scattering in a gas is expressed in terms of a triple convolution of the photon counting rate from a single resonance (characterized by a total width which contains additive contributions from radiative decay, spontaneous predissociation, and collisionally induced predissociation) with a Lorentzian profile, which incorporates the effects of collisionally induced intrastate cross relaxation and phase shifts, and with a Doppler-Gaussian profile. This theory provides a quantitative picture for the recent experimental data of Rousseau, Patterson, and Williams [Phys. Rev. Lett. 34, 1306 (1975)] on photon scattering from collisionally perturbed molecular iodine.
UR - http://www.scopus.com/inward/record.url?scp=0040440641&partnerID=8YFLogxK
U2 - 10.1063/1.432028
DO - 10.1063/1.432028
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AN - SCOPUS:0040440641
SN - 0021-9606
VL - 64
SP - 3971
EP - 3976
JO - The Journal of Chemical Physics
JF - The Journal of Chemical Physics
IS - 10
ER -