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osmium


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 evaluated as indicated in comments:
L - Sharon G. Lias

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
B - John E. Bartmess

View reactions leading to Os+ (ion structure unspecified)

Quantity Value Units Method Reference Comment
IE (evaluated)8.7eVN/AN/AL

Electron affinity determinations

EA (eV) Reference Comment
1.07782 ± 0.00013Bilodeau and Haugen, 2000Reported: 1.07780(12) eV. See Fischer, Canali, et al., 2010 for Optical hyperfine Structure measurement; B

Ionization energy determinations

IE (eV) Method Reference Comment
8.7EVALLide, 1992LL
8.15 ± 0.09EIRauh and Ackermann, 1979LLK
8.7SMoore, 1970RDSH

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.

Bilodeau and Haugen, 2000
Bilodeau, R.C.; Haugen, H.K., Experimental studies of Os-: Observation of a bound-bound electric dipole transition in an atomic negative ion, Phys. Rev. Lett., 2000, 85, 3, 534-537, https://doi.org/10.1103/PhysRevLett.85.534 . [all data]

Fischer, Canali, et al., 2010
Fischer, A.; Canali, C.; Warring, U.; Kellerbauer, A.; Fritzsche, S., First Optical Hyperfine Structure Measurement in an Atomic Anion, Phys. Rev. Lett., 2010, 104, 7, 073004, https://doi.org/10.1103/PhysRevLett.104.073004 . [all data]

Lide, 1992
Lide, D.R. (Editor), Ionization potentials of atoms and atomic ions in Handbook of Chem. and Phys., 1992, 10-211. [all data]

Rauh and Ackermann, 1979
Rauh, E.G.; Ackermann, R.J., The first ionization potentials of the transition metals, J. Chem. Phys., 1979, 70, 1004. [all data]

Moore, 1970
Moore, C.E., Ionization potentials and ionization limits derived from the analyses of optical spectra, Natl. Stand. Ref. Data Ser., (U.S. Natl. Bur. Stand.), 1970, 34, 1. [all data]


Notes

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