TY - JOUR
T1 - Herzberg-Teller vibronic effects on electron-impact excitations of N2O
AU - Watanabe, Noboru
AU - Takahashi, Masahiko
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2015/9/7
Y1 - 2015/9/7
N2 - We report a theoretical study on the electronic excitations of nitrous oxide (N2O) induced by electron- impact. Momentum-transfer-dependent generalized oscillator strengths (GOSs) have been calculated for the low- lying electronic excitations using theoretical wave functions at the level of the equation-of-motion coupled- cluster singles and doubles treatment. In the calculation Herzberg-Teller vibronic effects are taken into account. The results thus obtained are found to be in overall agreement with experimental GOS profiles reported in the literature and reveal prominent roles of the bending vibration in the B1Δ and C1Π transitions.
AB - We report a theoretical study on the electronic excitations of nitrous oxide (N2O) induced by electron- impact. Momentum-transfer-dependent generalized oscillator strengths (GOSs) have been calculated for the low- lying electronic excitations using theoretical wave functions at the level of the equation-of-motion coupled- cluster singles and doubles treatment. In the calculation Herzberg-Teller vibronic effects are taken into account. The results thus obtained are found to be in overall agreement with experimental GOS profiles reported in the literature and reveal prominent roles of the bending vibration in the B1Δ and C1Π transitions.
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U2 - 10.1088/1742-6596/635/7/072032
DO - 10.1088/1742-6596/635/7/072032
M3 - Conference article
AN - SCOPUS:84948844620
SN - 1742-6588
VL - 635
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 7
M1 - 072032
T2 - 29th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2015
Y2 - 22 July 2015 through 28 July 2015
ER -