Fusion is an ideal form of clean energy for mankind in the future. Significant progress has
been achieved in research on tokamaks after the successful construction and operation of …

Density profiles in the pedestal region (H-mode) are measured in HL-2A and the
characteristics of the density pedestal are described. Cold particle deposition by supersonic …

Direction reversals of intrinsic toroidal rotation have been observed in diverted Alcator C-
Mod Ohmic L-mode plasmas following electron density ramps. For low density discharges …

In magnetic confinement fusion devices, supersonic molecular beam injection (SMBI) is
commonly used as a fueling method, which has also performed well in physical studies …

Abstract A X-mode polarized W-band reflectometer for plasma density profile and fluctuation
measurement is designed and installed on EAST. In measuring the density profile, a voltage …

Typical ELMy H-mode discharges have been achieved on the HL-2A tokamak with
combined auxiliary heating of NBI and ECRH. The minimum power required is about 1.1 …

We report recent experimental results from HL-2A and KSTAR on ELM mitigation by
supersonic molecular beam injection (SMBI). Cold particle deposition within the pedestal by …

Particle transport has been studied in the Tore Supra tokamak by using modulated ion
cyclotron resonance heating to generate perturbations of density and temperature. For the …

Identification of trapped electron modes in frequency fluctuation spectra - IOPscience Skip to
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Time-dependent transport of both plasma and neutrals is simulated during supersonic
molecular beam injection (SMBI) yielding the evolution of edge plasma and neutral profiles …