The S1 ← S0 fluorescence excitation spectrum and structure of propanal in the S1 excited electronic state

2016 ◽  
Vol 18 (22) ◽  
pp. 15244-15250 ◽  
Author(s):  
I. A. Godunov ◽  
N. N. Yakovlev ◽  
R. V. Terentiev ◽  
D. V. Maslov ◽  
A. V. Abramenkov
Keyword(s):  
Electronic State ◽  
Excitation Spectrum ◽  
Excited Electronic State ◽  
Fluorescence Excitation Spectrum ◽  
Conformational Structure ◽  
Fluorescence Excitation

Propanal molecule in the S1 excited electronic state has complex conformational structure.

Two-Photon Fluorescence Excitation Spectrum of 1,6-Methano-[10]annulene

2000 ◽  
Vol 104 (28) ◽  
pp. 6566-6572 ◽  
Author(s):  
Lorenzo Catani ◽  
Cristina Gellini ◽  
Laura Moroni ◽  
Pier Remigio Salvi
Keyword(s):  
Excitation Spectrum ◽  
Fluorescence Excitation Spectrum ◽  
Fluorescence Excitation ◽  
Two Photon ◽  
Two Photon Fluorescence ◽  
Photon Fluorescence

Isotope shifts in the Cl2B–X system

1988 ◽  
Vol 66 (8) ◽  
pp. 721-723
Author(s):  
G. Gouédard ◽  
N. Billy ◽  
B. Girard ◽  
J. Vigué
Keyword(s):  
Excitation Spectrum ◽  
Fluorescence Excitation Spectrum ◽  
Abundant Species ◽  
Precise Determination ◽  
Dye Laser ◽  
Fluorescence Excitation ◽  
Isotope Shifts ◽  
Quantum Numbers ◽  
Interpolation Procedure

We have studied the fluorescence excitation spectrum of natural Cl2 molecules induced by a monomode ring dye laser around various X(ν″ = 0) → B(ν′ ≥ 18) bandheads. Contrary to the main 35–35Cl2 isotope, the less abundant species 35–37Cl2 and 37–37Cl2 have not, up to now, been thoroughly investigated in this region. Our experiment has allowed a precise determination of a number of isotope shifts, which are shown to be calculable by a local interpolation procedure of Coxon's data, using the concept of mass-reduced quantum numbers.

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