New sets of experimental wavenumber values for triplet-triplet rovibronic transitions of $H_2$ and $D_2$

Abstract

New sets of experimental wavenumber values for triplet-triplet rovibronic transitions of $H_2$ and $D_2$ for visible part of spectrum ($400÷700$ nm) have been obtained. The digital intensity registration providing a linear response of the detector gave us the opportunity of digital deconvolution of the recorded line profiles. For line centers that made it possible to reach an accuracy ($<0.0006$ nm) limited only by selfconsistency of various wavenumber standards. New sets of wavenumber values were obtained with accuracy $0.006÷0.05$ cm${}^{-1}$.

3 pages, The 21st International Conference on High Resolution Molecular Spectroscopy, Poznań, Poland, September 7-11, 2010, Conference program, F33

References in corpus (1)

• Optimal values of rovibronic energy levels for triplet electronic states of molecular deuterium