Plasma stability evaluation based on MHD activity and hard X-ray emission in the IR-T1 tokamak

A Salar Elahi, M Ghoranneviss, MR Ghanbari - Journal of Fusion Energy, 2014 - Springer
Determinations of the poloidal beta, internal inductance, plasma energy, plasma pressure,
plasma temperature, plasma resistance, plasma effective atomic number, magneto …

Energetic electrons, hard x-ray emission and MHD activity studies in the IR-T1 tokamak

KM Agah, M Ghoranneviss… - Journal of X-Ray Science …, 2015 - content.iospress.com
Determinations of plasma parameters as well as the Magnetohydrodynamics (MHD) activity,
energetic electrons energy and energy confinement time are essential for future fusion …

Biased limiter and RHF effects on X-ray intensity and Mirnov oscillations

AS Elahi, M Ghoranneviss - IEEE Transactions on Plasma …, 2014 - ieeexplore.ieee.org
We have calculated and investigated the runaway electron generation in IR-T1 tokamak. For
this purpose, we used the hard X-ray spectroscopy. Hard X-ray emission produces due to …

Effect of external resonant fields and limiter biasing on hard X-ray intensity and mirnov oscillations in IR-T1 Tokamak

K Ghanbari, M Ghoranneviss, AS Elahi - Journal of Plasma Physics, 2015 - cambridge.org
Runaway electrons in tokamaks can cause serious damage to the first wall of the reactor
and decrease its life time. Also, hard x-ray emission generated from high energy runaway …

Tokamak T‐10 soft x‐ray imaging diagnostic

GA Bobrovskij, DA Kislov, ES Lyadina… - Review of scientific …, 1991 - pubs.aip.org
Three arrays of silicon surface-barrier diodes were recently installed on T-10 (R= 1.5 m, a=
0.3 m). The detectors view the plasma cross section along 58 chords spaced in the poloidal …

Controlling the diffusion of runaway electrons by safety factor changes in IR-T1 tokamak

MR Ghanbari, M Ghoranneviss, A Salar Elahi… - Journal of Fusion …, 2016 - Springer
The high-energy current of runaway electrons during a major disruption in tokamak reactors
can cause serious damage to the first wall of the reactor and reduce its lifetime. Therefore, it …

Relations between the plasma diamagnetic effect and plasma basic parameters in IR-T1 tokamak

A Salar Elahi, M Ghoranneviss - Journal of fusion energy, 2010 - Springer
Precise determination of the poloidal Beta, internal inductance, plasma energy, plasma
pressure, plasma temperature, plasma resistance, plasma effective atomic number, and …

Effect of Various Parameters on Edge Plasma Stability in IR-T1 Tokamak

K Mikaili Agah, M Ghoranneviss - Journal of Fusion Energy, 2014 - Springer
Edge plasma turbulence was investigated over a wide range of plasma and field parameters
in the IR-T1 tokamak for the first time. Fluctuation levels and spectra were measured using …

Measurement of runaway electrons energy by hard X-ray spectroscopy in a small circular cross-section tokamak

MR Ghanbari, M Ghoranneviss… - Radiation Effects and …, 2011 - Taylor & Francis
In this paper, the measurement of runaway electrons energy was investigated. For this
purpose, hard X-ray spectroscopy in IR-T1 tokamak was used. Hard X-ray emissions are …

Investigation on the Hard X-ray Radiations of the IR-T1 Tokamak Plasma: Electric and Magnetic Perspectives

R Alipour, M Ghoranneviss, A Salar Elahi - Brazilian Journal of Physics, 2017 - Springer
In this experiment, the effect of magnetohydrodynamic (MHD) fluctuations in the hard X-ray
radiation from the IR-T1 tokamak plasma is investigated. To reach this goal, the main …