ChemNet
 
Previous article Next article Contents  

E. N. Moskvitina, Yu. Ya. Kuzyakov

Intracavity laser spectroscopy of the molecule HfCl. analysis of the rotational structure of the new bands 2δx2δ of the electronic transition

Abstract

The electron absorption spectrumof the molecule HfCl in the 550800 nm regionby intracavity laser spectroscopy. HfCl molecules were prepared by impact of a pulsed electric discharge through a mixture of vapor and HfCl4 and He. Cell with the gas mixture was placed in the cavity of the dye laser. The spectra were recorded witha diffraction spectrograph (resolved power 240000). The high sensitivity of the intracavity method allowed us to detect the new bands with resolved rotational structure in the HfCl spectrum. Rotational analyses of these bands were performed and the molecular constants were determined.
Key words: HfCl, intracavity laser spectroscopy, rotational analysis, molecular constants.
Moscow University Chemistry Bulletin.
2014, Vol. 55, No. 1, P. 43
   

Copyright (C) Chemistry Dept., Moscow State University, 2002
   Overview
   Editorial board
   Tables of Contents
   Subscription

The site is supported by Russian Foundation for Basic Research
  The using of published on this page materials is not allowed without special permission
Copyright (C) Chemisty Department of Moscow State University
Web-Editor: B.I.Pokrovskii
Web-design: Copyright (C) MIG and VVM
webmaster@www.chem.msu.su