Hyperfine structure measurements of neutral vanadium by inter-modulated laser-induced fluorescence spectroscopy in the wavelength range from 800 nm to 830 nm


Basar G., Guzelcimen F., Ozturk İ., Bingol D., Kroger S., Basar G.

JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, vol.219, pp.1-6, 2018 (SCI-Expanded) identifier identifier

Abstract

The hyperfine structure of eight spectral lines of neutral vanadium is investigated by Doppler-reduced inter-modulated laser-induced fluorescence spectroscopy using a Ti-Sa laser in the wavelength range from 800 nm to 830nm. The spectra are compared with previous measurements with Doppler-limited laser-induced fluorescence spectroscopy. Improved and revised magnetic dipole hyperfine structure constants A are presented for five levels as well as new electric quadrupole hyperfine structure constants B for two levels. (C) 2018 Elsevier Ltd. All rights reserved.