Vibrational effects on generalized oscillator strengths of ammonia
Vibrational effects on generalized oscillator strengths of ammonia
复制标题
振动对氨广义振子强度的影响
DOI:
10.1088/1361-6455/ac0769
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发表时间:
2021
期刊:
影响因子:
--
通讯作者:
Takahashi Masahiko
中科院分区:
文献类型:
--
作者:
Watanabe Noboru;Takahashi Masahiko
Ab initio calculations of generalized oscillator strengths (GOSs) are carried out to investigate the influence of nuclear dynamics on electron-impact electronic excitations in ammonia. Momentum-transfer-dependent GOSs or GOS profiles are calculated for transitions to the three lowest excited singlet-states at the equation-of-motion coupled-cluster singles and doubles level, and comparison is made with available experimental data. In the calculations, the effects of molecular vibration are explicitly included beyond the Condon approximation. The result reveals that the out-of-plane bending vibration leads to the shift of the minimum position of GOS profile for each
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DOI:
10.1142/9789812775702_0020
发表时间:
2002
期刊:
--
影响因子:
--
作者:
N. Watanabe;S. Ten;S. Iwata;Y. Udagawa
通讯作者:
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DOI:
10.1088/0953-4075/25/21/027
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1992
期刊:
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通讯作者:
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DOI:
10.1088/1361-6455/ab6cc5
发表时间:
2020
期刊:
Journal of Physics B: Atomic, Molecular and Optical Physics
影响因子:
--
作者:
Watanabe Noboru;Takahashi Masahiko
通讯作者:
Takahashi Masahiko
DOI:
--
发表时间:
1971
期刊:
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--
作者:
W. Harshbarger;A. Skerbele;E. N. Lassettre
通讯作者:
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DOI:
10.1088/0004-637x/729/2/81
发表时间:
2011
期刊:
The Astrophysical Journal
影响因子:
--
作者:
Y. Shinnaka;H. Kawakita;H. Kobayashi;E. Jehin;J. Manfroid;D. Hutsemékers;C. Arpigny
通讯作者:
C. Arpigny