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Tagged with ab-initio spectroscopy
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Ab initio calculation of optical line strengths
30 years ago, I made my Ph.D. (mostly) by fitting crystal field parameters (read: radial integrals) to observed transitions in the optical spectra of lanthanid compounds (mostly organometallics, with ...
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Spectroscopic constants - explanation
I'm a beginner in spectroscopy and I have troubles understanding papers describing values of spectroscopic constants. This paper, for example, describes constants $T_e, R_e, \omega_e, \omega_ex_e, B_e,...