Lithiumization of the vacuum vessel wall of the Aditya tokamak using a lithium rod exposed
to glow discharge cleaning plasma has been done to understand its effect on plasma …

Runaway electrons (REs) are passively studied by hard x-ray (HX) emissions generated by
REs. A LaBr 3 (Ce) detector-based HX spectroscopic diagnostic (operational within∼ 75 …

Particle recycling is an essential thing in a long-term discharge of tokamak. However, the
controllability of particle fueling becomes difficult in the later phase of longterm discharge …

Fuel recycling control in long pulse discharges is studied in EAST tokamak with tungsten
divertors by particle balance. Double null configuration, proper Resonant Magnetic …

Several experiments, related to controlled thermonuclear fusion research and highly
relevant for large size tokamaks, including ITER, have been carried out in ADITYA, an …

A flat-field extreme ultraviolet (EUV) spectrometer working in the 20-500 Å wavelength range
with fast time response has been newly developed to measure line emissions from highly …

In tokamak operations, breakdown of plasma is the first step of the plasma build-up. In this
paper, we present a combinative investigation of radio frequency (RF)-induced breakdown …

Electrostatic fluctuations driven by runaway electrons (REs) have been observed following a
thermal quench during Experimental Advanced Superconducting Tokamak–intended …

The plasma current decay during the initial phase of the current quench in JT-60U disruption
has been calculated by a disruption simulation code (DINA) using the measured electron …