Liquid surfaces for fusion plasma facing components—A critical review. Part I: Physics and PSI

RE Nygren, FL Tabarés - Nuclear Materials and Energy, 2016 - Elsevier
This review of the potential of robust plasma facing components (PFCs) with liquid surfaces
for applications in future D/T fusion device summarizes the critical issues for liquid surfaces …

Extending the low-recycling, flat temperature profile regime in the lithium tokamak experiment-β (LTX-β) with ohmic and neutral beam heating

DP Boyle, J Anderson, S Banerjee, RE Bell… - Nuclear …, 2023 - iopscience.iop.org
Recent experiments in the lithium tokamak experiment-β (LTX-β) have extended the
duration, performance, operating conditions, and diagnosis of the flat-temperature profile …

Fusion applications for lithium: wall conditioning in magnetic confinement devices

R Kaita - Plasma Physics and Controlled Fusion, 2019 - iopscience.iop.org
The application of lithium to plasma facing components (PFCs) has been widely used to
improve plasma performance in magnetic confinement devices. The ability of lithium to …

Overview of recent experimental results from the Aditya tokamak

RL Tanna, J Ghosh, PK Chattopadhyay, H Raj… - Nuclear …, 2017 - iopscience.iop.org
Several experiments, related to controlled thermonuclear fusion research and highly
relevant for large size tokamaks, including ITER, have been carried out in ADITYA, an …

Role of pinch in Argon impurity transport in ohmic discharges of Aditya-U Tokamak

K Shah, J Ghosh, S Patel, MB Chowdhuri, KA Jadeja… - Scientific Reports, 2023 - nature.com
We present experimental results of the trace argon impurity puffing in the ohmic plasmas of
Aditya-U tokamak performed to study the argon transport behaviour. Argon line emissions in …

Dynamics of neon ions after neon gas seeding into tokamak plasma

N Bisai, MB Chowdhuri, S Banerjee, H Raj… - Nuclear …, 2019 - iopscience.iop.org
Two dimensional interchange turbulence has been used to describe neon gas interaction
with tokamak plasma, and is able to include anomalous transport effects self-consistently in …

Lithium wall conditioning techniques in ADITYA-U tokamak for impurity and fuel control

KA Jadeja, J Ghosh, N Yadava, KM Patel, K Patel… - Nuclear …, 2021 - iopscience.iop.org
In fusion devices, various techniques are employed for coating the plasma facing
components (PFCs) including the vessel wall with low-Z material like lithium, boron, and …

Investigation of neutral particle dynamics in Aditya tokamak plasma with DEGAS2 code

R Dey, J Ghosh, MB Chowdhuri, R Manchanda… - Nuclear …, 2017 - iopscience.iop.org
Neutral particle behavior in Aditya tokamak, which has a circular poloidal ring limiter at one
particular toroidal location, has been investigated using DEGAS2 code. The code is based …

Investigation of atomic and molecular processes in Hα emission through modelling of measured Hα emissivity profile using DEGAS2 in the ADITYA tokamak

R Dey, MB Chowdhuri, J Ghosh, R Manchanda… - Nuclear …, 2019 - iopscience.iop.org
In order to understand the atomic and molecular processes involved in the emission of the
hydrogen Balmer alpha (H) spectral line from tokamak plasmas, the measured radial profile …

Physics studies of ADITYA & ADITYA-U tokamak plasmas using spectroscopic diagnostics

R Manchanda, MB Chowdhuri, J Ghosh… - Nuclear …, 2022 - iopscience.iop.org
Several spectroscopic diagnostics encompassing the spectral emission range from the x-ray
to near infrared (NIR) have been developed, installed and operated for diagnosing and …