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HgIn


Constants of diatomic molecules

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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: Klaus P. Huber and Gerhard H. Herzberg

Data collected through February, 1975

Symbols used in the table of constants
SymbolMeaning
State electronic state and / or symmetry symbol
Te minimum electronic energy (cm-1)
ωe vibrational constant – first term (cm-1)
ωexe vibrational constant – second term (cm-1)
ωeye vibrational constant – third term (cm-1)
Be rotational constant in equilibrium position (cm-1)
αe rotational constant – first term (cm-1)
γe rotation-vibration interaction constant (cm-1)
De centrifugal distortion constant (cm-1)
βe rotational constant – first term, centrifugal force (cm-1)
re internuclear distance (Å)
Trans. observed transition(s) corresponding to electronic state
ν00 position of 0-0 band (units noted in table)
Diatomic constants for (202)Hg(115)In
StateTeomegaeomegaexeomegaeyeBealphaegammaeDebetaereTrans.nu00
Two diffuse emission bands extending to longer wavelengths from the In lines at 4511 Å (22160 cm-1) and 4102 Å (24373 cm-1).
Purbrick, 1951
Fragments of a weak system of V shaded emission bands at 20020 cm-1.
Purbrick, 1951
B a+19106 198 H         B rarrow A 1 V 19130 H
missing citation; missing citation
A a 151 H          

Notes

1Double heads.

References

Go To: Top, Constants of diatomic molecules, Notes

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

Purbrick, 1951
Purbrick, R.L., The band spectrum of HgIn, Phys. Rev., 1951, 81, 89. [all data]


Notes

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