C3O2+

Vibrational and/or electronic energy levels

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Marilyn E. Jacox

State:   D
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 53680 ± 50 gas Rabalais, et al., 1972
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
Σg+ 1 CO stretch 2195 ± 40 gas PE Rabalais, et al., 1972
2 C3 s-stretch 629 ± 40 gas PE Rabalais, et al., 1972

State:   C
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 51420 ± 50 gas Rabalais, et al., 1972

State:   B
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 41520 ± 50 gas Rabalais, et al., 1972
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
Bend 662 ± 40 gas PE Rabalais, et al., 1972

State:   A
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 31440 ± 50 gas Rabalais, et al., 1972
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
CO a-stretch 2364 ± 40 gas PE Rabalais, et al., 1972
Bend 718 ± 30 gas PE Rabalais, et al., 1972

State:   X

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
Σg+ 1 CO stretch 2105 ± 40 gas PE Rabalais, et al., 1972
Πu 7 Bend 435 ± 40 gas PE Rabalais, et al., 1972

Additional references: Jacox, 1994, page 279

Notes

oEnergy separation between the v = 0 levels of the excited and electronic ground states.

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Rabalais, et al., 1972
Rabalais, J.W., et al., Electron Spectroscopy, D. A. Shirley, Ed., North-Holland Publishing Co., Amsterdam, 1972. [all data]

Jacox, 1994
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules, American Chemical Society, Washington, DC, 1994, 464. [all data]

Notes

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