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Ziurys Group Rotational Spectroscopy Research

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Spectroscopic Parameters

FeO: Iron monoxide

Electronic State: X5Di

Reference: M. D. Allen, J. M. Brown and L. M. Ziurys, Chem. Phys. Lett. 257, 130 (1996).


Parameter 56FeO 54FeO
A -2846420 a -2846415 a
AD -2.403407(79) -2.44369(93)
h 1079.08(76) 1078.85 a
l 27928 a 27938.3 a
lD -0.176394(57) -0.17763(45)
QD 0.011650(46) 0.011842 a
B 15493.63255(31) 15620.7805(28)
D 0.0216284 0.0219696(74)
mD -397.55 a -397.55 a
nD 2.406(11) 2.426 a
oD -0.02135(33) -0.02170 a

a) Constrained value
b) Lambda doubling parameters in case(a) basis (tilde not shown).