Results 11 to 20 of about 226,625 (262)

Comprehensive study of Kinetic Trajectory Simulation method for multi-component magnetized plasma-wall interaction process [PDF]

Fundamental Plasma Physics
For a wide range of plasma applications across diverse fields, a comprehensive understanding of the plasma-wall interaction mechanism is indispensable due to its inherent connection with confined plasma.
Suresh Basnet, Roshan Chalise, Num Prasad Acharya, Raju Khanal   +3 more
doaj   +2 more sources

Design considerations for the use of laser-plasma accelerators for advanced space radiation studies [PDF]

, 2012
We present design considerations for the use of laser-plasma accelerators for mimicking space radiation and testing space-grade electronics. This novel application takes advantage of the inherent ability of laser-plasma accelerators to produce particle ...
Pretzler G, Rosenzweig JB, Koenigstein, T., Hidding, B., Karger, O., Pretzler, G., Konigstein T, Rosenzweig, J. B., Hidding B, Karger O   +9 more
core   +1 more source

Effect of anisotropic non-Maxwellian electron distribution function on plasma-wall interaction in Hall thrusters [PDF]

, 2012
Due to the extreme plasma conditions in Hall thrusters, such as electron temperature anisotropy and non-Maxwellian electron distribution function (EDF), understanding the plasma-wall interaction is a very challenging task.
Wang, X. G., S. W. Qing, Song, M. J., Qing, S. W., Yu, D. R., X. G. Wang, D. R. Yu, Li, H., H. Li, M. J. Song   +9 more
core   +1 more source

Studies of the non-axisymmetric plasma boundary displacement in JET in presence of externally applied magnetic field [PDF]

, 2015
Non-axisymmetric plasma boundary displacement is caused by the application of the external magnetic field with low toroidal mode number. Such displacement affects edge stability, power load on the first wall and could affect efficiency of the ICRH ...
Chapman, I.T., Kempenaars, M., Rimini, F.G., Kempenaars, M.,, Frassinetti, L., Rimini, F. G., Frassinetti, Lorenzo,, Yadykin, Dimitriy,, Delabie, E.,, Rimini, F.G.,, Frassinetti, L.,, Chapman, I.T.,, Yadykin, Dimitry,, Gerasimov, S., Delabie, E., Yadykin, D., Yadykin, Dimitriy, Chapman, I. T., Gerasimov, S.,   +18 more
core   +1 more source

Modelling of plasma-edge and plasma–wall interaction physics at JET with the metallic first-wall [PDF]

, 2015
An overview is given on the recent progress on edge modelling activities for the JET ITER-like wall using the computational tools like the SOLPS or EDGE2D-EIRENE code.
Brezinsek, S., Wischmeier, M., Groth, M., Wiesen, Sven, Wiesen, S.   +4 more
core   +6 more sources

Aortic dissection simulation models for clinical support: fluid-structure interaction vs. rigid wall models. [PDF]

, 2015
The management and prognosis of aortic dissection (AD) is often challenging and the use of personalised computational models is being explored as a tool to improve clinical outcome.
Agu, O, Obiekezie Agu, Balabani, S, Morad Karimpour, Sherwood, JM, Joseph M Sherwood, Díaz-Zuccarini, V, Alimohammadi, M, Vanessa Díaz-Zuccarini, Mona Alimohammadi, Karimpour, M, Stavroula Balabani   +11 more
core   +1 more source

Plasma-wall interaction in magnetically confined fusions plasmas [PDF]

, 2007
The control of wall loads in fusion devices, in particular with respect to the life time limitations of wall components due to material erosion and migration, will be decisive for the realisation of a fusion power plant operating in steady state, while ...
Samm, U., U. Samm
core   +1 more source

Interpretive modelling of boron transport in the boundary plasma of WEST experiments with the impurity powder dropper

Nuclear Fusion, 2023
Boron (B) powder injection is a potential alternative to glow discharge boronization as a wall conditioning method for tokamaks. This technique is currently being studied in WEST experiments, during which B powder is injected by an Impurity Powder ...
K. Afonin, A. Gallo, Y. Marandet, Ph. Moreau, G. Bodner, H. Bufferand, G. Ciraolo, C. Desgranges, P. Devynck, A. Diallo, J. Gaspar, C. Guillemaut, R. Guirlet, J.-P. Gunn, N. Fedorczak, T. Loarer, R. Lunsford, P. Manas, F. Nespoli, N. Rivals, P. Tamain, E.A. Unterberg, the WEST Team   +22 more
doaj   +1 more source

Arc behaviour on different materials in ASDEX Upgrade

Nuclear Materials and Energy, 2021
Arcs, a source of dust particles and a localized erosion mechanism of the plasma-facing components, are found in all major fusion plasma devices. Measurements of arcs require diagnostics with high temporal and local resolution, which are not available at
V. Rohde, M. Balden, R. Neu
doaj   +1 more source

Plasma-Wall-Interaction [PDF]

, 2005
Managing the loads and stresses acting on the wall in fusion plants, especially themigration of materials as a consequence of erosion processes and lifetime constraints affecting wall components, will be among the factors deciding on the feasibility of ...
Samm, U., U. Samm
core   +1 more source