Far-Infrared Synchrotron Spectroscopy and Torsional Analysis of the Important Interstellar Molecule, Vinyl Alcohol

2017 ◽  
Vol 1 (2) ◽  
pp. 70-79 ◽  
Author(s):  
Hayley Bunn ◽  
Rohan J. Hudson ◽  
Alexander S. Gentleman ◽  
Paul L. Raston
Keyword(s):  
Vinyl Alcohol ◽  
Far Infrared ◽  
Interstellar Molecule ◽  
Torsional Analysis ◽  
Synchrotron Spectroscopy

Far-Infrared Synchrotron Spectroscopy of a Potentially Important Interstellar Isotopologue of Vinyl Alcohol: CH2CHOD

2020 ◽  
Vol 124 (4) ◽  
pp. 704-710 ◽  
Author(s):  
Hayley Bunn ◽  
Killian Hull ◽  
Isaac Miller ◽  
Paul L. Raston
Keyword(s):  
Vinyl Alcohol ◽  
Far Infrared ◽  
Synchrotron Spectroscopy

scholarly journals Far-infrared Spectroscopic Characterization ofAnti-vinyl Alcohol

2017 ◽  
Vol 847 (1) ◽  
pp. 67 ◽  
Author(s):  
Hayley Bunn ◽  
Rebekah M. Soliday ◽  
Isaiah Sumner ◽  
Paul L. Raston
Keyword(s):  
Vinyl Alcohol ◽  
Far Infrared ◽  
Spectroscopic Characterization ◽  
Infrared Spectroscopic

Identification of a vibrationally excited level in methyl formate through microwave and far-infrared spectroscopy

2020 ◽  
Vol 98 (6) ◽  
pp. 551-554
Author(s):  
Kaori Kobayashi ◽  
Yusuke Sakai ◽  
Masaharu Fujitake ◽  
Dennis W. Tokaryk ◽  
Brant E. Billinghurst ◽  
...  
Keyword(s):  
Excited States ◽  
Ground State ◽  
Methyl Formate ◽  
Excited Level ◽  
Far Infrared ◽  
Infrared Region ◽  
Far Infrared Spectroscopy ◽  
Interstellar Molecule ◽  
Vibrationally Excited ◽  
Rotational Transitions

Methyl formate (HCOOCH3) is an important interstellar molecule. More than 1000 rotational transitions including those from the ground state, torsionally excited states, and of its isotopologues have been observed towards several astrophysical sources. The laboratory spectra of methyl formate in the microwave spectral region contain many unassigned transitions and many of them are likely to be due to rotational transitions in the low-lying excited states. We report the laboratory identification of new rotational transitions in the COC deformation (ν12) excited state. The identification was made possible by combining the microwave data with rotation–vibration spectra taken in the far-infrared region at the Canadian Light Source synchrotron.

Terahertz and far-infrared synchrotron spectroscopy and global modeling of methyl mercaptan, CH332SH

2012 ◽  
Vol 137 (10) ◽  
pp. 104313 ◽  
Author(s):  
Li-Hong Xu ◽  
R. M. Lees ◽  
G. T. Crabbe ◽  
J. A. Myshrall ◽  
H. S. P. Müller ◽  
...  
Keyword(s):  
Far Infrared ◽  
Methyl Mercaptan ◽  
Global Modeling ◽  
Synchrotron Spectroscopy
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