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@ARTICLE{Rapp:9562,
      author       = {Rapp, J. and Pintsuk, G. and Mertens, Ph. and Altmann, H.
                      and Lomas, P.J. and Riccardo, V.},
      title        = {{G}eometry and performance of the solid tungsten divertor
                      row in {JET}},
      journal      = {Fusion engineering and design},
      volume       = {85},
      issn         = {0920-3796},
      address      = {New York, NY [u.a.]},
      publisher    = {Elsevier},
      reportid     = {PreJuSER-9562},
      pages        = {153 - 160},
      year         = {2010},
      note         = {This work, supported by the European Communities under the
                      contract of Association between EURATOM/FOM, was carried out
                      within the framework of the European Fusion Development
                      Agreement. The views and opinions expressed herein do not
                      necessarily reflect those of the European Commission.},
      abstract     = {At JET new plasma-facing components for the main chamber
                      wall and the divertor are being designed and built to mimic
                      the expected ITER plasma wall conditions in the
                      deuterium-tritium operation phase. The main wall elements at
                      JET will be made of beryllium and the divertor plasma-facing
                      surface will be made of tungsten. Most of the divertor tiles
                      will consist of tungsten-coated Carbon Fibre Composite (CFC)
                      material. However one toroidal row in the outer divertor
                      will be made of solid, inertially cooled tungsten. The
                      geometry of these solid tungsten divertor components is
                      optimized within the boundary conditions of the interfaces
                      and the constraints given by the electrodynamical forces.
                      Shadowing calculations as well as rough field line
                      penetration analysis is used to define the geometry of the
                      tungsten lamella stacks. These calculations are based on a
                      set of magnetic equilibria reflecting the operation domain
                      of current JET plasma scenarios. All edges in poloidal and
                      toroidal direction are shadowed to exclude near
                      perpendicular field line impact. In addition, the geometry
                      of the divertor structure is being optimized so that the
                      fraction of the plasma wetted surface is maximised. On the
                      basis of the optimized divertor geometry, performance
                      calculations are done with the help of ANSYS to assess the
                      maximum power exhaust possible with this inertially cooled
                      divertor row. (C) 2009 ETDA-Jet. Published by Elsevier B.V.
                      All rights reserved.},
      keywords     = {J (WoSType)},
      cin          = {IEF-4 / IEK-4},
      ddc          = {620},
      cid          = {I:(DE-Juel1)VDB812 / I:(DE-Juel1)IEK-4-20101013},
      pnm          = {Fusion},
      pid          = {G:(DE-Juel1)FUEK403},
      shelfmark    = {Nuclear Science $\&$ Technology},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000277644100001},
      doi          = {10.1016/j.fusengdes.2009.08.009},
      url          = {https://juser.fz-juelich.de/record/9562},
}