The electron photodetachment spectrum of c-C4F8−: A test case for the computation of Franck-Condon factors of highly flexible molecules

2008 ◽  
Vol 128 (4) ◽  
pp. 044303 ◽  
Author(s):  
Raffaele Borrelli ◽  
Andrea Peluso
Keyword(s):  
Test Case ◽  
Flexible Molecules ◽  
Electron Photodetachment ◽  
Condon Factors ◽  
Franck Condon ◽  
Photodetachment Spectrum

Rovibronic States in the X2Π State of the CCS− Anion

2003 ◽  
Vol 217 (3) ◽  
pp. 231-240 ◽  
Author(s):  
D. Panten ◽  
G. Chambaud ◽  
P. Rosmus ◽  
E. Riaplov ◽  
J. P. Maier
Keyword(s):  
Ground State ◽  
Three Dimensional ◽  
Equilibrium Geometry ◽  
Energy Functions ◽  
Potential Energy Functions ◽  
Condon Factors ◽  
Franck Condon ◽  
Electronic Affinity ◽  
Electronic Ground ◽  
Photodetachment Spectrum

AbstractThree-dimensional potential energy functions have been generated ab initio for the X2Π electronic ground state of CCS− and used in variational Renner–Teller calculations including electron spin. Rovibronic levels (J=P) for J≤5/2 are given for energies up to 4000cm−1. The pattern of the levels is compared with that of CCO−. In the case of CCS− the quartic force fields, equilibrium geometry, electric dipole moment, the electronic affinity and the Franck–Condon factors for the X2Π(CCS−) → X3Σ− (CCS) photodetachment spectrum are calculated.

Identification of the photoelectron spectra of HFCS via computing Franck–Condon factors

2021 ◽  
pp. 113393
Author(s):  
Jia-Lin Chang ◽  
Wen-Hsin Kuo ◽  
Yun-Jhu Huang ◽  
Mu-Fong Chang ◽  
Jui-Yang Huang ◽  
...  
Keyword(s):  
Photoelectron Spectra ◽  
Condon Factors ◽  
Franck Condon
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