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CsC4


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:   (3) 2Pi


 Energy 
 (cm-1
 Med.   Transition   «lambda»min 
 (nm) 
 «lambda»max 
 (nm) 
 References

To = 30130 ± 20 Ne Fulara, Freivogel, et al., 2007

State:   (2) 2Pi


 Energy 
 (cm-1
 Med.   Transition   «lambda»min 
 (nm) 
 «lambda»max 
 (nm) 
 References

To = 26455 ± 15 Ne (2) 2«PI»-X 335 378 Fulara, Freivogel, et al., 2007


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

Sigma+ 1 2076 ± 5 Ne AB Fulara, Freivogel, et al., 2007
2 1408 ± 5 Ne AB Fulara, Freivogel, et al., 2007
Pi 374 H Ne AB Fulara, Freivogel, et al., 2007

State:   2Pi


 Energy 
 (cm-1
 Med.   Transition   «lambda»min 
 (nm) 
 «lambda»max 
 (nm) 
 References

To = 22594 ± 10 Ne 2«PI»-X 386 443 Fulara, Freivogel, et al., 2007


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

Sigma+ 1 1761 ± 5 Ne AB Fulara, Freivogel, et al., 2007
2 770 ± 5 Ne AB Fulara, Freivogel, et al., 2007
Pi 219 H Ne AB Fulara, Freivogel, et al., 2007

Notes

H(1/2)(2nu)
oEnergy separation between the v = 0 levels of the excited and electronic ground states.

References

Go To: Top, Vibrational and/or electronic energy levels, Notes

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

Fulara, Freivogel, et al., 2007
Fulara, J.; Freivogel, P.; Maier, J.P., Electronic Transitions of CsC, J. Phys. Chem. A, 2007, 111, 31, 7551, https://doi.org/10.1021/jp070356y . [all data]


Notes

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