The L-Emission Spectrum of Argon

Chemiluminescence of argon bromide. I. The emission spectrum of ArBr

Emission spectrum of highly ionized argon in the 100 to 900 Å range

2014 We have studied the emission spectra of rare gases produced by a discharge light source. We report 70 new lines for the argon spectrum, related to highly ionized ions, mainly Ar IV to Ar VIII. The classification of these lines has not been possible here, but they are probably emitted by excited states of high potential energy. J. Physique 45 (1984) 665-670 AVRIL 1984, Classification Physic...

Time-resolved measurement of copper emission spectrum excited by a low-pressure argon laser-induced plasma.

A laser-induced plasma generated with a pulsed Nd:YAG laser under evacuated conditions has complicated structures both temporally and spatially. The time-resolved spectra of copper in three different wavelength regions were observed in detail for elucidating the excitation mechanisms of many atomic/ionic copper emission lines. The emission intensities of copper emission lines, measured in a tim...

Infrared emission spectra of krypton and argon.

The analysis of the spectra of the noble atmospheric gases, utilizing descrip tive daLa cove ring the photographicall y accessible region, has long indicated the possibili ty of a considerable ex te nsion of most of t hese spectra into the infrared r egion beyond 1.3 microns. Obse r vations of the spectra of krypton a nd a rgo n, in the region be tween 1 and 2 mi crons, have bee n made with a P...

Numerical Study of Radiation Emission from the Argon Plasma Focus

Ion populations and emitted spectrum of argon plasma have been calculated using the POPULATE and SPECTRA codes of the RATION suite at different conditions (electron temperatures, electron densities, ion densities, plasma size) for LTE and NLTE models. Expected argon plasma spectra at certain electron temperature range have been plotted. The suitable electron temperatures ranges for argon plasma...