Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

MgCCCCH


Vibrational and/or electronic energy levels

Go To: Top, References, Notes

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:   A


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

To = 22432.03 gas A-X 428 446 Ding, Apetrei, et al., 2008
Chasovskikh, Jochnowitz, et al., 2008
Forthomme, Linton, et al., 2010


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

Sigma+ MgC stretch 453 gas MPI Ding, Apetrei, et al., 2008

State:   X


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

Sigma+ MgC stretch 389 ± 10 gas LF Forthomme, Linton, et al., 2010

Additional references: Jochnowitz, Chasovskikh, et al., 2009

Notes

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.

Ding, Apetrei, et al., 2008
Ding, H.; Apetrei, C.; Chacaga, L.; Maier, J.P., Electronic Spectra of MgC, Astrophys. J., 2008, 677, 1, 348, https://doi.org/10.1086/524375 . [all data]

Chasovskikh, Jochnowitz, et al., 2008
Chasovskikh, E.; Jochnowitz, E.B.; Maier, J.P., Electronic Spectra of the MgC, J. Phys. Chem. A, 2008, 112, 37, 8686, https://doi.org/10.1021/jp803969a . [all data]

Forthomme, Linton, et al., 2010
Forthomme, D.; Linton, C.; Tokaryk, D.W.; Adam, A.G.; Granger, A.D., High-resolution laser spectroscopy of the transition of MgC4H, Chem. Phys. Lett., 2010, 488, 4-6, 116, https://doi.org/10.1016/j.cplett.2010.01.054 . [all data]

Jochnowitz, Chasovskikh, et al., 2009
Jochnowitz, E.B.; Chasovskikh, E.; Maier, J.P., The -- electronic transition in, J. Mol. Spectrosc., 2009, 254, 1, 53, https://doi.org/10.1016/j.jms.2008.12.005 . [all data]


Notes

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