|
This article is cited in 6 scientific papers (total in 6 papers)
Atoms, Spectra, and Radiation
Electron energy spectra in helium observed in a microplasma collisional electron spectroscopy detector
A. A. Kudryavtseva, A. S.-U. Mustafaevb, A. B. Tsyganovc, A. S. Chirtsova, V. I. Yakovlevaa a Saint Petersburg State University
b Saint-Petersburg State Mining Institute
c OOO Spektr-Mikro, St. Petersburg, 191036, Russia
Abstract:
The energy spectra of fast electrons resulting from pair collisions between metastable atoms and from collisions of the second kind with electrons are observed in the afterglow of a helium-filled microplasma collisional electron spectroscopy (CES) detector at a pressure of 5–40 Torr. It is demonstrated that impurities present in the main inert gas can be detected and their composition can be determined using a planar double-electrode detector in which the cathode simultaneously serves as an analyzer of electrons in the afterglow.
Citation:
A. A. Kudryavtsev, A. S.-U. Mustafaev, A. B. Tsyganov, A. S. Chirtsov, V. I. Yakovleva, “Electron energy spectra in helium observed in a microplasma collisional electron spectroscopy detector”, Zhurnal Tekhnicheskoi Fiziki, 82:10 (2012), 1–6; Tech. Phys., 57:10 (2012), 1325–1330
Linking options:
https://www.mathnet.ru/eng/jtf8937 https://www.mathnet.ru/eng/jtf/v82/i10/p1
|
|