FeO

Iron Monoxide

Parameter 56Fe16O   X 5ΔI Ref.
A [MHz] -2846 448.(180) 87039
B0  [MHz] 15 493.5300(32)
D0 [kHz] 21.630(22)
AD [MHz] -2.4271(17)
λD [kHz] -0.174 81(96)
λ [MHz] 27 959.(11)
η [MHz] 918.(10)
µr [u] 12.438 1538  
r0 [10-10 m] 1.619 40 a  

a Calculated as r0 = [505379.006(51) / µr B0]1/2 with units as given in table.

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