Atlas and wavenumber tables for visible part ($419÷696$ nm) of the rovibronic multiline emission spectrum of the $D_2$ molecule measured with moderate resolution

Abstract

The visible part ($\approx 419÷696$ nm) of the multiline electronic-vibro-rotational emission spectrum of the $D_2$ molecule was recorded with moderate resolution (line widths $\approx 0.013$ nm). The resolution was limited by Doppler broadening of spectral lines. After numerical deconvolution of the recorded intensity distributions and proper calibration of the spectrometer the new set of wavenumber values was obtained. The results are reported in the form of an atlas divided into 158 sections (each section covers about 1.5 nm) containing pictures of images in the focal plane of the spectrometer, intensity distributions in linear and logarithmic scales and the table containing wavenumber and relative intensity values for 11990 spectral lines together with existing line assignments.

arXiv commentThis paper has been withdrawn by the author due to a crucial sign error in the line numbering in the pictures. It was made during decreasing of the volume of the paper for it could be within upper limit acceptable for submiting to arXiv