Research with plasma foci in countries of Asia, Africa, and Latin America

AE Dubinov, EI Fomicheva, LA Senilov - Reviews of Modern Plasma …, 2020 - Springer
This paper considers the modern level of technique, research, and application of “plasma
focus” facilities in the countries of Asia, Africa, and Latin America. A description of the …

Damage studies on tungsten due to helium ion irradiation

NJ Dutta, N Buzarbaruah, SR Mohanty - Journal of Nuclear Materials, 2014 - Elsevier
Energetic and high fluence helium ions emitted in a plasma focus device have been used
successfully to study the radiation induced damage on tungsten. The reference and …

Experimental study of the structure of the plasma-current sheath on the PF-1000 facility

V Krauz, K Mitrofanov, M Scholz… - Plasma Physics and …, 2012 - iopscience.iop.org
The results of studies of the plasma-current sheath structure on the PF-1000 facility in the
stage close to the instant of pinch formation are presented. The measurements were …

Anode length optimization in a modified plasma focus device for optimal x-ray yields

NK Neog, SR Mohanty, E Hotta - Journal of applied physics, 2006 - pubs.aip.org
The effect of anode length and operating gas pressure on the x-ray emission from a nitrogen-
filling modified plasma focus device has been investigated. The time-resolved investigation …

Study on electron beam emission from a low energy plasma focus device

NK Neog, SR Mohanty - Physics Letters A, 2007 - Elsevier
Electron beam emission from a 2.2 kJ plasma focus device has been studied by using a
charge collector. Multiple bunches of electron beams having short live are observed. The …

Magnetic probe measurements in INTI plasma focus to determine dependence of axial speed with pressure in neon

SH Saw, M Akel, PCK Lee, ST Ong, SN Mohamad… - Journal of fusion …, 2012 - Springer
Current sheath dynamics generated in INTI plasma focus device operated with neon gas
has been studied. A 3-turn Rogowski coil design has been used to measure derivative …

[HTML][HTML] Modification on graphite due to helium ion irradiation

NJ Dutta, SR Mohanty, N Buzarbaruah - Physics Letters A, 2016 - Elsevier
This paper studies the influence of helium ion irradiation on morphological and structural
properties of graphite samples. The helium ions emanated from a plasma focus device have …

[HTML][HTML] Design and fabrication of an optimized Rogowski coil for plasma current sensing and the operation confidence of Alvand tokamak

A Eydan, B Shirani, Y Sadeghi, MA Asgarian… - Nuclear Engineering and …, 2020 - Elsevier
To understand the fundamental parameters of Alvand tokamak, A Rogowski coil with an
active integrator was designed and constructed. Considering the characteristics of the …

Surface and structural analyses of helium ion irradiated beryllium

NJ Dutta, SR Mohanty, KP Sooraj, M Ranjan - Vacuum, 2019 - Elsevier
We present the findings of pulsed helium ion irradiation on beryllium that is emitted from a
tabletop pulsed ion source. The source delivers a broad range of helium ion energy having …

Features of the application of the magnetic-probe method for diagnostics of high-temperature plasma

KN Mitrofanov, VI Krauz, EV Grabovski… - Instruments and …, 2018 - Springer
Some aspects of the applicability of the magnetic-probe technique in high-power pulsed
discharges are analyzed. The influence of an electron beam and an intense X-ray yield of …