Direct FTIR high resolution probe of small and medium size Arn(CO2)m van der Waals complexes formed in a slit supersonic expansion

2006 ◽  
Vol 240 (2) ◽  
pp. 141-152 ◽  
Author(s):  
J. Thiévin ◽  
Y. Cadudal ◽  
R. Georges ◽  
A.A. Vigasin
Keyword(s):  
High Resolution ◽  
Van Der Waals ◽  
Van Der Waals Complexes ◽  
Medium Size ◽  
Supersonic Expansion

scholarly journals Consecutive Vibrational Redistribution and Predissociation Processes in s-Tetrazine–Argon Van Der Waals Complexes

1983 ◽  
Vol 2 (3-4) ◽  
pp. 125-135 ◽  
Author(s):  
J. J. F. Ramaekers ◽  
L. B. Krijnen ◽  
H. J. Lips ◽  
J. Langelaar ◽  
R. P. H. Rettschnick
Keyword(s):  
Decay Time ◽  
Van Der Waals ◽  
Stagnation Pressure ◽  
Van Der Waals Complexes ◽  
Supersonic Expansion ◽  
Vibrational Predissociation ◽  
Out Of Plane ◽  
Spectrally Resolved ◽  
Plane Mode

s-Tetrazine argon complexes T−Arn (n = 1, 2) are formed in a supersonic expansion of argon seeded with s-tetrazine. The expansion was conducted through a nozzle of 50 or 100 μm with an argon stagnation pressure between 1 and 1.5 bar. From spectrally resolved measurements it is clear that vibrational redistribution processes as well as vibrational predissociation processes take place after SVL excitation within the complex.From rise and decay time experiments it can be concluded, that after excitation of the 6a1 complex level, the above mentioned processes are consecutive and not parallel. It appears that the out of plane mode 16a couples with the Van der Waals stretching mode. The predissociation rate of the 16a2 complex is observed to be 2.3 × 109 s−1.

High-resolution spectroscopy of 4-fluorostyrene-rare gas van der Waals complexes: Results and comparison with theoretical calculations

1998 ◽  
Vol 108 (5) ◽  
pp. 1836-1850 ◽  
Author(s):  
N. M. Lakin ◽  
G. Pietraperzia ◽  
M. Becucci ◽  
E. Castellucci ◽  
M. Coreno ◽  
...  
Keyword(s):  
High Resolution ◽  
Theoretical Calculations ◽  
Van Der Waals ◽  
Van Der Waals Complexes ◽  
High Resolution Spectroscopy ◽  
Rare Gas

STRUCTURE AND DYNAMICS OF VAN DER WAALS COMPLEXES: FROM TRIATOMIC TO MEDIUM SIZE CLUSTERS

2006 ◽  
Author(s):  
G. DELGADO-BARRIO ◽  
D. LÓPEZ-DURÁN ◽  
Á. VALDÉS ◽  
R. PROSMITI ◽  
M. P. DE LARA-CASTELLS ◽  
...  
Keyword(s):  
Van Der Waals ◽  
Van Der Waals Complexes ◽  
Medium Size ◽  
Structure And Dynamics

High-resolution infrared spectra of the OCS–H2, –HD, and –D2 van der Waals complexes in liquid helium droplets

2003 ◽  
Vol 118 (19) ◽  
pp. 8656-8670 ◽  
Author(s):  
Slava Grebenev ◽  
Boris G. Sartakov ◽  
J. Peter Toennies ◽  
Andrey F. Vilesov
Keyword(s):  
High Resolution ◽  
Liquid Helium ◽  
Infrared Spectra ◽  
Van Der Waals ◽  
Van Der Waals Complexes ◽  
Helium Droplets
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