Harmonic generation in magnetized plasma for electromagnetic wave propagating parallel to external magnetic field

T Dhalia, R Juneja, LP Goswami… - Journal of Physics D …, 2023 - iopscience.iop.org
Harmonic generation has always been of fundamental interest in the study of the nonlinear
nature of any physical system. In the present study, particle-in-cell simulations have been …

Direct Observation of Electron-Bernstein Wave Heating by -Mode Conversion <?format ?>at Low Magnetic Field in the WEGA Stellarator

YY Podoba, HP Laqua, GB Warr, M Schubert, M Otte… - Physical Review Letters, 2007 - APS
The ordinary-extraordinary-Bernstein-mode conversion process for overdense plasma
heating with electron-Bernstein waves is demonstrated in the WEGA stellarator at low …

Real-time control of tokamak plasmas: from control of physics to physics-based control

F Felici - 2011 - infoscience.epfl.ch
Stable, high-performance operation of a tokamak requires several plasma control problems
to be handled simultaneously. Moreover, the complex physics which governs the tokamak …

Microwave current drive for STEP and MAST Upgrade

S Freethy, L Figini, M Henderson… - EPJ Web of …, 2023 - epj-conferences.org
The UK's Spherical Tokamak for Energy Production (STEP) reactor design program has
recently taken the decision to use exclusively microwave-based heating and current drive …

High-resolution multiwire proportional soft x-ray diagnostic measurements on TCV

A Sushkov, V Andreev, Y Camenen… - Review of Scientific …, 2008 - pubs.aip.org
A multiwire proportional x-ray (MPX) detector is used on the TCV tokamak (Tokamak à
configuration variable) as a high spatial and temporal resolution soft x-ray emissivity …

Experience in integrated control of the multi-megawatt electron cyclotron heating system on the TCV tokamak: the first decade

TP Goodman - Nuclear Fusion, 2008 - iopscience.iop.org
The ECH system on the TCV tokamak consists of six gyrotrons (82.6 GHz/0.5 MW/2 s) used
for X2 and electron Bernstein wave (EBW) ECH/ECCD with individual low-field-side …

Electron Bernstein wave heating of over-dense H-mode plasmas in the TCV tokamak via OXB double mode conversion

A Pochelon, A Mück, L Curchod, Y Camenen… - Nuclear …, 2007 - iopscience.iop.org
This paper reports on the first demonstration of electron Bernstein wave heating (EBWH) by
double mode conversion from ordinary (O-) to Bernstein (B-) via the extraordinary (X-) mode …

Observation of electron Bernstein wave heating in a reversed field pinch

AH Seltzman, JK Anderson, SJ Diem, JA Goetz… - Physical Review Letters, 2017 - APS
The first observation of rf heating in a reversed field pinch (RFP) using the electron Bernstein
wave (EBW) is demonstrated on the Madison Symmetric Torus. Propagation across and …

Feasibility of electron Bernstein wave coupling via OXB mode conversion in the RFX-mod reversed field pinch device

R Bilato, F Volpe, A Köhn, R Paccagnella… - Nuclear …, 2009 - iopscience.iop.org
Electron Bernstein wave coupling through the ordinary-extraordinary-Bernstein (OXB)
scheme has been modelled for reversed field experiment-mod (RFX-mod) overdense …

Hydrogen removal by electron cyclotron wall conditioning with neon gas and its impact of tokamak plasma start-up on the QUEST spherical tokamak

M Fukumoto, Q Yue, K Hanada, S Kojima… - Nuclear …, 2024 - iopscience.iop.org
Electron cyclotron wall conditioning with neon gas (Ne-ECWC) has been performed on the
normal conducting spherial tokamak QUEST with metal walls under a trapped particle …