scholarly journals Accurateab initiopotential energy curve of F2. III. The vibration rotation spectrum

2007 ◽  
Vol 127 (20) ◽  
pp. 204313 ◽  
Author(s):  
L. Bytautas ◽  
N. Matsunaga ◽  
T. Nagata ◽  
M. S. Gordon ◽  
K. Ruedenberg
Keyword(s):  
Energy Curve ◽  
Vibration Rotation ◽  
Rotation Spectrum

scholarly journals Observations of the Outer Atmospheric Regions of α Orionis

1980 ◽  
Vol 51 ◽  
pp. 278-278
Author(s):  
A.P. Bernat ◽  
L. Goldberg
Keyword(s):  
Observational Studies ◽  
Blue Shift ◽  
Centre Of Mass ◽  
Astrophysical Journal ◽  
Residual Intensity ◽  
Mass Flows ◽  
Vibration Rotation ◽  
Rotation Spectrum ◽  
Infrared Triplet

AbstractWe present three separate observational studies of mass flows above the photosphere of α Ori (M2 Ia-Ib). The Ca II infrared triplet lines and Hα are asymmetric showing a systematic blue shift with decreasing residual intensity. These lines remain fixed in wavelength although the weak photospheric lines vary by ±4 km/sec. Observations of the 4.6μ vibration-rotation spectrum of CO show two sharp, cold components expanding at velocities of 10 and 17 km/sec relative to the centre of mass. Direct photographs of the shell in the light of KI λ7699 show that the cold shell is asymmetric and extends outward to at least 50”.Details of these studies are either in press or will be submitted to “The Astrophysical Journal”.

Measurement of the ν1 vibration‐rotation spectrum of the thioformyl ion (HCS+) by velocity modulation laser spectroscopy

1985 ◽  
Vol 83 (10) ◽  
pp. 4845-4848 ◽  
Author(s):  
Neil H. Rosenbaum ◽  
Jeffrey C. Owrutsky ◽  
Leslie M. Tack ◽  
Richard J. Saykally
Keyword(s):  
Laser Spectroscopy ◽  
Velocity Modulation ◽  
Vibration Rotation ◽  
Rotation Spectrum

The vibration–rotation spectrum of 12C2HD: new overtone bands and global vibrational analysis

2004 ◽  
Vol 228 (2) ◽  
pp. 499-510 ◽  
Author(s):  
M. Herman ◽  
C. Depiesse ◽  
G. Di Lonardo ◽  
A. Fayt ◽  
L. Fusina ◽  
...  
Keyword(s):  
Vibrational Analysis ◽  
Vibration Rotation ◽  
Rotation Spectrum
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