WebJun 15, 2009 · 3. Input parameters used3.1.. Input plasma parametersInput plasma particle and energy fluxes, as well as surface temperatures, are taken for a reference 400 s Q = 10 ITER discharge as evaluated in [8] and used in [9].The resultant fluxes are illustrated in Fig. 5 of Ref. [9]. In the divertor near the plasma strike point the typical ion and neutral fluxes … WebApr 22, 2014 · JET has operated previously with a low frequency of disruptions (i.e., disruption rate) of 3.4% [P. C. de Vries et al., Nucl. Fusion 51, 053018 (2011)]. The start of operations with the new full-metal ITER-like wall at JET showed a marked rise in the disruption rate to 10%. A full survey was carried out to identify the root causes, the chain …
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WebAbstract This paper gives a short overview of the spectroscopic measurements of atomic and molecular deuterium in front of a graphite test limiter in the plasma edge of TEXTOR‐94. The vibrational a... WebS. Brezinsek et al presented at AAPPS-DPP 2024 M Mayer et al. 2024 Phys. Scr. T171 014035 C. P. Dhard et al. 2024 Phys. Scr. T171 014033 H. Niemann et al. 2024 Nucl. Fusion 60 084003 T. Sunn Pedersen et al. 2024 Plasma Phys. Control. Fusion 61 014035 O. Schmitz et al 2024 Nucl. Fusion61 016026 K. Schmid et a.l Nuclear Materials and Energy … maria osborne wear under her dresses
Spectrometric analysis of inner divertor materials of JET carbon …
WebJan 1, 2024 · The TEXTOR tokamak (closed 12/2013) was a medium-size machine optimised for PSI studies with a major radius R = 1.75 m and a minor radius a = 0.46 m defined by a toroidal belt limiter made of graphite. Dedicated studies on W PFCs were done with the aid of additional limiters installed at variable radial positions in one of two lock … WebThe released gaseous References products were analysed with FTIR. The scheme of the system used is in Fig. 1. Heating in air presence was performed to follow the oxidation [1] S. Brezinsek, JET-EFDA contributors, Plasma-surface interaction in the Be/W en- process of the carbon containing components of EP. WebApr 13, 2024 · Investigation of linear gyrokinetic ion-scale modes (k θ ρ s = 0.3) finds that a transition from ion temperature gradient to microtearing mode (MTM) dominance occurs as the density is increased near the pedestal region of a parameterized DIII-D sized tokamak.H-modes profile densities, temperatures, and equilibria are parameterized … maria overcash carolina health connections