Recent content by samst

Thank you DrClaude for your help and continuous support...

Thank you so much DrDu!

Is there a way we can predict whether L and S are good quantum numbers to choose case (a), for example? The electronic energy of a multiplet term is given to a first approximation by: Te = To + AΛΣ. where To is the term value when the spin is neglected (spin-free) and A is a constant for a...

Dear All, May anyone please advise me to the following questions in case of diatomic molecules: 1. How do we choose which Hund's case ((a), (b), or (c)...) that best describes a particular diatomic molecule? 2. How can we deduce from Hund's cases molecular electronic states (2s+1)ΛΩ (e,g...