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Thorium monoxide


Gas phase ion energetics data

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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 as indicated in comments:
LL - Sharon G. Lias and Joel F. Liebman
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

IE (eV) Method Reference Comment
6.1 ± 0.3EILau, Brittain, et al., 1989LL
6.1 ± 0.1EIRauh and Ackermann, 1974LLK
6.1EINeubert and Zmbov, 1974LLK
>=6.0 ± 0.1EIHildenbrand and Murad, 1974LLK
6.1 ± 0.15EIAckermann and Rauh, 1973LLK
8.1 ± 0.1EIIl'ina, Rutgaizer, et al., 1967RDSH

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
Th+15.9 ± 0.1OEIHildenbrand and Murad, 1974, 2LLK
Th+16.OEIHildenbrand and Murad, 1974LLK

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.

Lau, Brittain, et al., 1989
Lau, K.H.; Brittain, R.D.; Hildenbrand, D.L., High temperature thermodynamic studies of some gaseous thorium fluorides, J. Chem. Phys., 1989, 90, 1158. [all data]

Rauh and Ackermann, 1974
Rauh, E.G.; Ackermann, R.J., First ionization potentials of some refractory oxide vapors, J. Chem. Phys., 1974, 60, 1396. [all data]

Neubert and Zmbov, 1974
Neubert, A.; Zmbov, K.F., Mass spectrometric determination of the dissociation energy of the ThO molecule, High Temp. Sci., 1974, 6, 303. [all data]

Hildenbrand and Murad, 1974
Hildenbrand, D.L.; Murad, E., Mass spectrometric studies of gaseous ThO and ThO2, J. Chem. Phys., 1974, 61, 1232. [all data]

Ackermann and Rauh, 1973
Ackermann, R.J.; Rauh, E.G., High temperature properties of the thorium-oxygen system: a revision of the thermodynamic properties of ThO(g) and ThO2(g), High Temp. Sci., 1973, 5, 463. [all data]

Il'ina, Rutgaizer, et al., 1967
Il'ina, G.G.; Rutgaizer, Yu.S.; Semenov, G.A., Ion source for mass spectral study of the energy characteristics of molecules, Pribory i Tekhn. Ekrperim.,, 1967, 151, In original 158. [all data]

Hildenbrand and Murad, 1974, 2
Hildenbrand, D.L.; Murad, E., Ionization potential of thorium, J. Chem. Phys., 1974, 61, 5466. [all data]


Notes

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