Broadband transient infrared laser spectroscopy of trifluorovinyl radical C2F3.cntdot.: experimental and ab initio results

1991 ◽  
Vol 95 (7) ◽  
pp. 2932-2937 ◽  
Author(s):  
Brent E. Wurfel ◽  
Nick Pugliano ◽  
Stephen E. Bradforth ◽  
Richard J. Saykally ◽  
George C. Pimentel
Keyword(s):  
Ab Initio ◽  
Laser Spectroscopy ◽  
Infrared Laser ◽  
Infrared Laser Spectroscopy

Multiple tautomers of cytosine identified and characterized by infrared laser spectroscopy in helium nanodroplets: probing structure using vibrational transition moment angles

2004 ◽  
Vol 363 (1827) ◽  
pp. 393-413 ◽  
Author(s):  
M. Y. Choi ◽  
F. Dong ◽  
R. E. Miller
Keyword(s):  
Ab Initio ◽  
Laser Spectroscopy ◽  
Infrared Laser ◽  
Transition Moment ◽  
Vibrational Transition ◽  
Helium Nanodroplets ◽  
Infrared Laser Spectroscopy ◽  
Vibrational Bands

Infrared laser spectroscopy in helium nanodroplets is used to identify and characterize several distinct tautomers of cytosine. The experimentally observed species correspond to the lowest–energy structures obtained from ab initio calculations, also reported here. The assignment of the infrared vibrational bands in the spectra is aided by the measurement of the corresponding vibrational transition moment angles, which are also calculated using ab initio methods. In the present study we confirm the existence of three primary tautomers and provide tentative assignments for even higher–energy forms of cytosine in helium nanodroplets.

Infrared laser spectroscopy of the v5 band of CH2=CH37 C1

1997 ◽  
Vol 92 (2) ◽  
pp. 301-306
Author(s):  
S. GIORGIANNI ◽  
P. STOPPA ◽  
A. DE LORENZI
Keyword(s):  
Laser Spectroscopy ◽  
Infrared Laser ◽  
Infrared Laser Spectroscopy

Non-invasive in vivo infrared laser spectroscopy to analyse endogenous oxy-haemoglobin, deoxy-haemoglobin, and blood volume in the rat CNS

2005 ◽  
Vol 145 (1-2) ◽  
pp. 11-22 ◽  
Author(s):  
Francesco Crespi ◽  
Andrea Bandera ◽  
Maurizio Donini ◽  
Christian Heidbreder ◽  
Luigi Rovati
Keyword(s):  
Blood Volume ◽  
Laser Spectroscopy ◽  
Infrared Laser ◽  
Non Invasive ◽  
Infrared Laser Spectroscopy ◽  
Rat Cns

Airborne atmospheric research using mid-infrared laser spectroscopy

2009 ◽  
Author(s):  
Alan Fried ◽  
Petter Weibring ◽  
Dirk Richter ◽  
James Walega
Keyword(s):  
Laser Spectroscopy ◽  
Infrared Laser ◽  
Mid Infrared ◽  
Atmospheric Research ◽  
Infrared Laser Spectroscopy
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