Carbon Monoxide Observations of Dense Interstellar Clouds

1972 ◽  
Vol 174 ◽  
pp. L43 ◽  
Author(s):  
A. A. Penzias ◽  
P. M. Solomon ◽  
K. B. Jefferts ◽  
R. W. Wilson
Keyword(s):  
Carbon Monoxide ◽  
Interstellar Clouds

scholarly journals Carbon monoxide in collapsing interstellar clouds

1975 ◽  
Vol 199 ◽  
pp. 69 ◽  
Author(s):  
T. de Jong ◽  
A. Dalgarno ◽  
S.-I. Chu
Keyword(s):  
Carbon Monoxide ◽  
Interstellar Clouds

Observations of the J equals 2 yields 1 transition of carbon monoxide in interstellar clouds

1975 ◽  
Vol 196 ◽  
pp. L39 ◽  
Author(s):  
P. F. Goldsmith ◽  
R. L. Plambeck ◽  
R. Y. Chiao
Keyword(s):  
Carbon Monoxide ◽  
Interstellar Clouds

Cooling of dense interstellar clouds by carbon monoxide molecules

Astrophysics ◽  
1981 ◽  
Vol 16 (4) ◽  
pp. 423-426
Author(s):  
L. N. Arshutkin ◽  
I. G. Kolesnik
Keyword(s):  
Carbon Monoxide ◽  
Interstellar Clouds

High-Resolution Spectra and Photoabsorption Coefficients for Carbon Monoxide Absorption Bands Between 94.0 run and 100.4 nm

1988 ◽  
Vol 102 ◽  
pp. 37-40
Author(s):  
K. Yoshino ◽  
G. Stark ◽  
P.L. Smith ◽  
W.H. Parkinson ◽  
K. Ito
Keyword(s):  
Carbon Monoxide ◽  
High Resolution ◽  
Complete Information ◽  
Molecular Properties ◽  
Resolving Power ◽  
Absorption Bands ◽  
Interstellar Clouds ◽  
Line Widths ◽  
Line Positions

AbstractTheoretical descriptions of the abundance and excitation of CO in interstellar clouds require accurate and complete information on many molecular properties. In particular, data such as line positions, line widths, and photoabsorption coefficients, which will allow the photodissociation rate for CO to be determined, are needed. We have measured some photoabsorption coefficients for CO at a resolving power more than 20 times greater that that used in previous work. Most of our results for bands between 94.0 and 100.4 nm are larger than the values of Letzelteret al.

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