Open AccessМощность излучения сильноточной вакуумной дуги, стабилизированной аксиальным магнитным полем, в видимой и ультрафиолетовой областях спектра
Author(s) -
Ю.А. Баринов,
К.К. Забелло,
А.А. Логачёв,
И.Н. Полуянова,
Е.В. Шерстнев,
С.М. Школьник
Publication year - 2021
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2021.03.50569.18462
Subject(s) - vacuum arc , arc (geometry) , photodiode , radiation , vacuum ultraviolet , current (fluid) , anode , optics , materials science , silicon , electric arc , physics , optoelectronics , electrode , plasma , nuclear physics , engineering , mechanical engineering , quantum mechanics , thermodynamics
A silicon photodiode, was used to measure the power emitted by a vacuum arc in the ultraviolet and visible spectral regions. The measurements were carried out with the high-current vacuum arc stabilized by an axial magnetic field in regimes with developed anode activity. The power of radiation coming out of the arc through the side surface was measured. The results show that when analyzing the energy balance of a high-current vacuum arc, radiation must be taken into account.