Search results for "fusion enhancement"

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Modelling of JET hybrid plasmas with emphasis on performance of combined ICRF and NBI heating

2018

International audience; During the 2015--2016 JET campaigns, many efforts have been devoted to the exploration of high-performance plasma scenarios envisaged for DT operation in JET. In this paper, we review various key recent hybrid discharges and model the combined ICRF NBI heating. These deuterium discharges with deuterium beams had the ICRF antenna frequency tuned to match the cyclotron frequency of minority H at the centre of the tokamak coinciding with the second harmonic cyclotron resonance of D. The modelling takes into account the synergy between ICRF and NBI heating through the second harmonic cyclotron resonance of D beam ions, allowing us to assess its impact on the neutron rate…

Nuclear and High Energy PhysicsLight nucleusfusionPlasma heatingicrf heatingNuclear engineeringion-cyclotron rangeCyclotronJET hybrid plasmaICRF heating; NBI heating; JET hybrid plasmas; fusion enhancement; ION-CYCLOTRON RANGE; ENHANCEMENT; FUSION7. Clean energy01 natural sciences010305 fluids & plasmaslaw.inventionICRF heatingfusion enhancementdt plasmaslawNBI heating0103 physical sciences010306 general physicsjet hybrid plasmastokamakenhancementfusion enhancement; ICRF heating; JET hybrid plasmas; NBI heatingnbi heatingJet (fluid)Emphasis (telecommunications)PlasmaCondensed Matter PhysicsJET hybrid plasmasSettore ING-IND/20 - Misure e Strumentazione NucleariresonanceEnvironmental science[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]
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