Fore-vacuum plasma-cathode electron sources

VA Burdovitsin, EM Oks - Laser and particle beams, 2008 - cambridge.org
This paper presents a review of physical principles, design, and performances of plasma-
cathode direct current (dc) electron beam guns operated in so called fore-vacuum pressure …

Generating stationary electron beams by a forevacuum plasma source at pressures up to 100 Pa

AA Zenin, AS Klimov, VA Burdovitsin, EM Oks - Technical Physics Letters, 2013 - Springer
It is shown that, as the gas pressure in a forevacuum plasma electron source increases,
electric breakdown in the accelerating gap is caused by the reverse flow of ions from plasma …

Modified quadrupole mass analyzer RGA-100 for beam plasma research in forevacuum pressure range

DB Zolotukhin, AV Tyunkov, YG Yushkov… - Review of scientific …, 2015 - pubs.aip.org
The industrial quadrupole RGA-100 residual gas analyzer was modified for the research of
electron beam-generated plasma at forevacuum pressure range. The standard ionizer of the …

Generation of uniform electron beam plasma in a dielectric flask at fore-vacuum pressures

DB Zolotukhin, VA Burdovitsin… - Plasma Sources Science …, 2015 - iopscience.iop.org
We describe a system for the generation of spatially uniform and homogeneous dense
plasma in a dielectric flask using a forevacuum-pressure plasma-cathode electron beam …

Electron beam welding of ceramic to metal using fore-vacuum plasma electron source

AK Goreev, VA Burdovitsin, AS Klimov… - … materials: applied research, 2012 - Springer
The possibility of creating ceramic-metal joints by electron beam welding is considered. The
welding of alumina ceramic to aluminum and titanium was performed in the fore-vacuum …

Hollow cathode plasma electron source for low temperature deposition of cobalt films by electron-enhanced atomic layer deposition

ZC Sobell, AS Cavanagh, DR Boris… - Journal of Vacuum …, 2021 - pubs.aip.org
The development of a hollow cathode plasma electron source (HC-PES) facilitated the rapid
nucleation and low temperature deposition of thin cobalt films using electron-enhanced …

The possibilities of dimensional electron-beam processing as applied to selective sintering of oxide ceramics in the forevacuum pressure range

IY Bakeev, ES Dvilis, AS Klimov, EM Oks… - Journal of Physics …, 2018 - iopscience.iop.org
The paper presents the results of studies devoted to an effect of deviation and scanning
parameters on the value of power density of a focused electron beam generated by a …

Plasma generation in a long, narrow, metal tube by electron beam injection

VA Burdovitsin, IY Bakeev, KI Karpov… - … Sources Science and …, 2022 - iopscience.iop.org
We present results of experimental studies of plasma generation in a long, narrow metal
tube by electron beam injection into the tube and simultaneous application of a negative …

On the connection between secondary electron emission yield and the potential of an electron-beam-irradiated target

VA Burdovitsin, DB Zolotukhin, EM Oks… - Journal of Physics D …, 2019 - iopscience.iop.org
An unambiguous correspondence between the potential of an insulated metal target,
irradiated by a continuous electron beam, and secondary electron emission yield from the …

Stability of electron beam generation by forevacuum-pressure plasma-cathode electron beam source based on a cathodic arc

VA Burdovitsin, AV Kazakov, AV Medovnik… - Physics of Plasmas, 2018 - pubs.aip.org
We describe our experimental research on the stable generation of large-radius pulsed high-
current electron beams using a forevacuum-pressure plasma-cathode electron beam source …