Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Joaquim Loizu"'
Autor:
Konstantin Nikolic, Joaquim Loizu
Publikováno v:
Journal of Open Research Software, Vol 1, Iss 1, Pp e1-e1 (2013)
This software contains detailed modelling of the single photon response, the quantum bump, of fly photoreceptors. All known components participating in the primary phototransduction process are taken into account, and estimates are given for both the
Externí odkaz:
https://doaj.org/article/8b26804593df4841ae32c63f1f87e2ac
Autor:
Per Helander, Joaquim Loizu
Publikováno v:
Physics of Plasmas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c6902d4efa0fd738c2163ffb4313173
https://hdl.handle.net/21.11116/0000-000A-FB17-221.11116/0000-000A-FB19-0
https://hdl.handle.net/21.11116/0000-000A-FB17-221.11116/0000-000A-FB19-0
The Stepped Pressure Equilibrium Code (SPEC) [Hudson et al., Phys. Plasmas 19, 112502 (2012)] has been successful in the construction of equilibria in 3D configurations that contain a mixture of flux surfaces, islands and chaotic magnetic field lines
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a280509c2f8a59a05785e7e3b2cdaa8d
http://arxiv.org/abs/2108.02056
http://arxiv.org/abs/2108.02056
Publikováno v:
Physics of Plasmas. 29:059901
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::259ac192a31766b9e2eea93766ecf968
https://doi.org/10.1063/5.0095548
https://doi.org/10.1063/5.0095548
Publikováno v:
Physics of Plasmas. 29:032513
General three-dimensional toroidal ideal magnetohydrodynamic equilibria with a continuum of nested flux surfaces are susceptible to forming singular current sheets when resonant perturbations are applied. The presence of singular current sheets indic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33f211ce794b0145a59ff3df937a7a20
https://doi.org/10.1063/5.0067898
https://doi.org/10.1063/5.0067898
Autor:
Samuel Lazerson, Zhisong Qu, Stuart R. Hudson, Matthew Hole, Joaquim Loizu, C. Nührenberg, Caoxiang Zhu, C. B. Smiet
Publikováno v:
Plasma Physics and Controlled Fusion
The stepped-pressure equilibrium code (SPEC) (Hudson et al 2012 Phys. Plasmas 19, 112 502) is extended to enable free-boundary multi-region relaxed magnetohydrodynamic (MRxMHD) equilibrium calculations. The vacuum field surrounding the plasma inside
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28032d2d9dcaad43f09a3ab5209aa578
Publikováno v:
Nuclear Fusion
Fluid simulations of the boundary of fusion plasmas predict the formation of an electric potential well in the vicinity of the X-point in detached divertor conditions with Bt in the unfavorable direction for H-mode access. This potential well arises
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00e911c13a6fb605f90fd20f97bd5913
https://hdl.handle.net/21.11116/0000-0006-0D12-821.11116/0000-0006-1018-D21.11116/0000-0006-0D10-A
https://hdl.handle.net/21.11116/0000-0006-0D12-821.11116/0000-0006-1018-D21.11116/0000-0006-0D10-A
Autor:
Stuart R. Hudson, Joaquim Loizu
Publikováno v:
Physics of Plasmas
It is shown that the resistive magnetohydrodynamic stability of a slab force-free current sheet can be calculated using the variational principle of multi-region relaxed magnetohydrodynamics and that the corresponding stability boundary is in exact a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c29531beb9b6d1414e1b06d7867de02
Autor:
Stuart R. Hudson, Robert L. Dewar, A. Baillod, A. M. Wright, Matthew Hole, Nathaniel Ferraro, Joaquim Loizu, Arunav Kumar, Zhisong Qu
Publikováno v:
Plasma Physics and Controlled Fusion
Over the last decade, a variational principle based on a generalisation of Taylor’s relaxation, referred to as multi-region relaxed magnetohydrodynamics (MRxMHDs) has been developed. The numerical solutions of the MRxMHD equilibria have been constr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab68c305f85da9cea64dd6cc11ee23ef
https://doi.org/10.1088/1361-6587/abdbd0
https://doi.org/10.1088/1361-6587/abdbd0
Autor:
C.K. Tsui, M. Wischmeier, D. Brida, Tcv Team, Olivier Février, H. Reimerdes, M. Wensing, B. P. Duval, Matthias Komm, S. S. Henderson, Joaquim Loizu, EUROfusion Mst Team, S. Gorno, H. De Oliveira, A. Smolders, C. Colandrea, Christian Theiler
Publikováno v:
Nuclear Materials and Energy
Nuclear Materials and Energy, Vol 25, Iss, Pp 100839-(2020)
Nuclear Materials and Energy, Vol 25, Iss, Pp 100839-(2020)
Recent TCV experiments confirm the predicted formation of an electric potential well, below the magnetic X-point, in configurations with unfavorable B t field direction (ion ∇ B drift away from the divertor), that substantially reshapes the typical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::641c2fc1db10ee7e1348d7605beb040b
https://doi.org/10.1016/j.nme.2020.100839
https://doi.org/10.1016/j.nme.2020.100839