Spectroscopic models for the characterization of energetic particle beams in tokamak edge plasmas

2018 ◽  
Vol 58 (6-8) ◽  
pp. 589-593
Author(s):  
Mutia Meireni ◽  
Ibtissem Hannachi ◽  
Joël Rosato ◽  
Yannick Marandet ◽  
Roland Stamm
Keyword(s):  
Energetic Particle ◽  
Particle Beams ◽  
Tokamak Edge ◽  
Edge Plasmas

Characterization of intermittency of impurity turbulent transport in tokamak edge plasmas

2008 ◽  
Vol 15 (7) ◽  
pp. 072506 ◽  
Author(s):  
S. Futatani ◽  
S. Benkadda ◽  
Y. Nakamura ◽  
K. Kondo
Keyword(s):  
Turbulent Transport ◽  
Tokamak Edge ◽  
Edge Plasmas

Characterization of electrostatic turbulent fluxes in tokamak edge plasmas

2004 ◽  
Vol 11 (1) ◽  
pp. 115-124 ◽  
Author(s):  
Y. Nishimura ◽  
D. Coster ◽  
B. Scott
Keyword(s):  
Turbulent Fluxes ◽  
Tokamak Edge ◽  
Edge Plasmas

Characterization of tokamak edge plasmas using spectroscopic line profiles

2004 ◽  
Vol 44 (6) ◽  
pp. S118-S122 ◽  
Author(s):  
Y Marandet ◽  
P Genesio ◽  
M Koubiti ◽  
L Godbert-Mouret ◽  
B Felts ◽  
...  
Keyword(s):  
Line Profiles ◽  
Tokamak Edge ◽  
Edge Plasmas

Dynamics and generation mechanisms of mesoscale structures in tokamak edge plasmas

2008 ◽  
Vol 15 (5) ◽  
pp. 055909 ◽  
Author(s):  
S. I. Krasheninnikov ◽  
A. I. Smolyakov
Keyword(s):  
Mesoscale Structures ◽  
Tokamak Edge ◽  
Edge Plasmas ◽  
Generation Mechanisms

scholarly journals Optically Switchable MeV Ion/Electron Accelerator

2021 ◽  
Vol 11 (12) ◽  
pp. 5424
Author(s):  
Itamar Cohen ◽  
Yonatan Gershuni ◽  
Michal Elkind ◽  
Guy Azouz ◽  
Assaf Levanon ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Electron Accelerator ◽  
Energy Charge ◽  
Thin Foil ◽  
Main Pulse ◽  
Experimental Characterization ◽  
Particle Beams ◽  
Laser Accelerators

The versatility of laser accelerators in generating particle beams of various types is often promoted as a key applicative advantage. These multiple types of particles, however, are generated on vastly different irradiation setups, so that switching from one type to another involves substantial mechanical changes. In this letter, we report on a laser-based accelerator that generates beams of either multi-MeV electrons or ions from the same thin-foil irradiation setup. Switching from generation of ions to electrons is achieved by introducing an auxiliary laser pulse, which pre-explodes the foil tens of ns before irradiation by the main pulse. We present an experimental characterization of the emitted beams in terms of energy, charge, divergence, and repeatability, and conclude with several examples of prospective applications for industry and research.

Characterization of 2D Al2O3:C,Mg radiophotoluminescence films in charged particle beams

2021 ◽  
Vol 141 ◽  
pp. 106518
Author(s):  
Marijke De Saint-Hubert ◽  
Fabio Castellano ◽  
Paul Leblans ◽  
Paul Sterckx ◽  
Satoshi Kodaira ◽  
...  
Keyword(s):  
Charged Particle ◽  
Particle Beams ◽  
Charged Particle Beams

Modeling of velocity distributions of dust in tokamak edge plasmas and dust–wall collisions

2009 ◽  
Vol 390-391 ◽  
pp. 84-87 ◽  
Author(s):  
R.D. Smirnov ◽  
S.I. Krasheninnikov ◽  
A.Yu. Pigarov ◽  
D.J. Benson ◽  
M. Rosenberg ◽  
...  
Keyword(s):  
Tokamak Edge ◽  
Edge Plasmas

Diagnostics of fast dust particles in tokamak edge plasmas

2007 ◽  
Vol 47 (7) ◽  
pp. L5-L9 ◽  
Author(s):  
C Castaldo ◽  
S Ratynskaia ◽  
V Pericoli ◽  
U. de Angelis ◽  
K Rypdal ◽  
...  
Keyword(s):  
Dust Particles ◽  
Tokamak Edge ◽  
Edge Plasmas

Ballistic propagation of turbulence front in tokamak edge plasmas

2012 ◽  
Vol 54 (12) ◽  
pp. 125001 ◽  
Author(s):  
Satoru Sugita ◽  
Kimitaka Itoh ◽  
Sanae-I Itoh ◽  
Masatoshi Yagi ◽  
Guillaume Fuhr ◽  
...  
Keyword(s):  
Tokamak Edge ◽  
Edge Plasmas
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