Open AccessResearch of plasma radiation of low pressure dc arc gas discharge
Author(s) -
С. З. Сахапов
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1677/1/012153
Subject(s) - plasma , arc (geometry) , electric arc , helium , atomic physics , radiation , spectral line , wavelength , emission spectrum , electric discharge in gases , materials science , analytical chemistry (journal) , chemistry , optics , optoelectronics , physics , electrode , nuclear physics , environmental chemistry , geometry , mathematics , astronomy , quantum mechanics
A spectroscopic analysis of a plasma arc discharge in helium was carried out. In the obtained emission spectra in the wavelength range from 380 to 1100 nm, lines of molecular band systems, such as Swan C 2 systems and C I.