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Ta4


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:   ?


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

Tx = 18800 Ar Wang, Craig, et al., 1995

State:   ?


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

Tx = 13020 Ar Wang, Craig, et al., 1995

State:   X


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

a1 1 Sym. stretch 270.2 Ar Ra Wang, Craig, et al., 1995
e 2 185.1 Ar Ra Wang, Craig, et al., 1995
f2 3 130.6 ± 0.2 Ar Ra Wang, Craig, et al., 1995

Additional references: Jacox, 1998, page 241

Notes

xEnergy separation between the band maximum of the excited electronic state and the v = 0 level of the ground state.

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.

Wang, Craig, et al., 1995
Wang, H.; Craig, R.; Haouari, H.; Dong, J.-G.; Hu, Z.; Vivoni, A.; Lombardi, J.R.; Lindsay, D.M., Absorption and Raman spectroscopy of mass-selected tantalum tetramers in argon matrices, J. Chem. Phys., 1995, 103, 9, 3289, https://doi.org/10.1063/1.470263 . [all data]

Jacox, 1998
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules: supplement A, J. Phys. Chem. Ref. Data, 1998, 27, 2, 115-393, https://doi.org/10.1063/1.556017 . [all data]


Notes

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