全部文献期刊会议图书|学者科研项目
中外文文献  中文文献  外文文献
作者:... I.E. Lyublinski , F. Tabares , E. Ascasibar
来源:[J].Fusion Engineering and Design(IF 0.842), 2012, Vol.87 (10), pp.1755-1759
摘要:Abstract(#br)Stellarator concept is considered as a promising approach for power fusion reactor development because it basically free from disruptions and other extreme thermal load events. However, the potential problem of impurity accumulation in stellarator plasma should ...
作者:E. Ascasibar , J. Herranz
来源:[J].Journal of Nuclear Materials(IF 1.211), 2001, Vol.290, pp.579-583
摘要:Abstract(#br)TJ-II is a medium size (major radius R =1.5 m, average minor plasma radius a<0.2 m , on axis magnetic field B =1 T) helical axis stellarator operating in its first phase with up to 600 kW of ECH power. Two mobile poloidal limiters can control the last closed magneti...
作者:E. Ascasibar , J.P. Bähner ...
来源:[J].Nuclear Fusion(IF 2.734), 2019, Vol.59 (11)
摘要:The optimized superconducting stellarator device Wendelstein 7-X (with major radius , minor radius , and plasma volume) restarted operation after the assembly of a graphite heat shield and 10 inertially cooled island divertor modules. This paper reports on the results from the f...
作者:E. Ascasibar , J. Assmann ...
来源:[J].Nature Physics(IF 19.352), 2018, Vol.14 (8), pp.855-860
摘要:Abstract(#br)The two leading concepts for confining high-temperature fusion plasmas are the tokamak and the stellarator. Tokamaks are rotationally symmetric and use a large plasma current to achieve confinement, whereas stellarators are non-axisymmetric and employ three-dime...
作者:E. Ascasibar , J. Assmann ...
来源:[J].Nature Physics(IF 19.352), 2018, Vol.14 (8), pp.867-867
摘要:In the version of this Article originally published, A. Mollén’s affiliation was incorrectly denoted as number 10; it should have been 1. Throughout the Article, some technical problems in typesetting meant that the tilde symbol above b and one instance of a superscript 2 we...
作者:E. Ascasibar , J. Assmann ...
来源:[J].Nature Physics(IF 19.352), 2018, Vol.14 (10), pp.1067-1067
摘要:In the version of this Article originally published, and in the associated Publisher Correction, the members of the W7-X Team were not included. All versions of the Article, and the Publisher Correction, have now been amended to include these team members.
作者:E. Ascasibar , B. A. Carreras ...
来源:[J].EPL (Europhysics Letters)(IF 2.26), 2009, Vol.87 (5), pp.55002 (5pp)
摘要:The magnitude of radial transport in magnetic confinement devices for controlled nuclear fusion suffers spontaneous bifurcations when specific system parameter values are exceeded. Here we show, for the first time, that the correlation length of the plasma potential becomes of th...
作者:E. Ascasibar , Y.-S. Bae ...
来源:[J].Nuclear Fusion(IF 2.734), 2011, Vol.51 (8), pp.083031 (9pp)
摘要:Electron cyclotron resonance heating (ECRH)-assisted plasma breakdown is foreseen with full and half magnetic field in ITER. As reported earlier, the corresponding O1- and X2-schemes have been successfully used to assist pre-ionization and breakdown in present-day devices. T...
作者:E. Ascasibar , A.A. Chmyga ...
来源:[J].Nuclear Fusion(IF 2.734), 2011, Vol.51 (8), pp.083043 (10pp)
摘要:A direct comparison of the electric potential and its fluctuations in the T-10 tokamak and the TJ-II stellarator is presented for similar plasma conditions in the two machines, using the heavy ion beam probe diagnostic. We observed the following similarities: (i) plasma pote...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×