Why is the selection rule for pure Raman spectrum is ΔJ = ±2 instead of ΔJ = ±1 for pure rotational spectroscopy.
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Why is the selection rule for pure Raman spectrum is ΔJ = ±2 instead of ΔJ = ±1 for pure rotational spectroscopy.
Why is the selection rule for pure Raman spectrum is ΔJ = ±2 instead of ΔJ = ±1 for pure rotational spectroscopy.