O2 Microwave Spectrum
This shows an example of a microwave spectrum using a magnetic moment. The values are
taken from G.Yu. Golubiatnikov and A.F. Krupnov, J Molec. Spectrosc. 225, 222 (2004), but with γH
= 0,
which gives a better fit to the experimental data.
.
It gives good, but not exact agreement with their calculated
values. The values calculated by PGOPHER have been checked against the
explicit formulae given in Rouille at al, J Molec. Spectrosc. 154, 372 (1992) so the discrepancy
is probably due to a slight difference in the method of calculation.
<?xml version="1.0"?>
<Mixture Name="o2\o2fittedmuwave.pgo"
Units="MHz">
<Parameter Name="FMax" Value="5000000"/>
<Species Name="O2" Jmax="60">
<LinearMolecule Name="16O16O" Symmetric="True"
AsymWt="0">
<LinearManifold Name="X"
Initial="True">
<Linear Name="v=0" S="2"
Lambda="Sigma-">
<Parameter
Name="B" Value="43100.4425"/>
<Parameter
Name="LambdaSS" Value="59501.3456"/>
<Parameter
Name="Gamma" Value="-252.58648"/>
<Parameter
Name="D" Value="0.145124"/>
<Parameter
Name="H" Value="3.8E-8"/>
<Parameter
Name="LambdaD" Value="0.058344"/>
<Parameter
Name="LambdaH" Value="3.13E-7"/>
<Parameter
Name="gammaD" Value="-0.0002452"/>
</Linear>
</LinearManifold>
<TransitionMoments Bra="X" Ket="X">
<SpinTransitionMoment
Bra="v=0" Ket="v=0"/>
<SpinTransitionMoment
Component="2" Bra="v=0" Ket="v=0"/>
</TransitionMoments>
</LinearMolecule>
</Species>
</Mixture>