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W7-AS high beta profile data for the ISHPDB

W7-AS high beta profile data for the ISHPDB. Arthur Weller. essential contributions from : A. Dinklage, J. Geiger, J. Knauer, A. Kus, E. Pasch, R. Preuss, N. Rust, A. Werner. Max-Planck-Institut für Plasmaphysik, IPP-Euratom Assoc., D-17491 Greifswald & D-85748 Garching, Germany.

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W7-AS high beta profile data for the ISHPDB

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  1. W7-AS high beta profile data for the ISHPDB Arthur Weller essential contributions from : A. Dinklage, J. Geiger, J. Knauer, A. Kus, E. Pasch, R. Preuss, N. Rust, A. Werner Max-Planck-Institut für Plasmaphysik, IPP-Euratom Assoc., D-17491 Greifswald & D-85748 Garching, Germany 5th Coordinated Working Group Meeting for Stellarator/Heliotron Studies Institut für Plasmaforschung, Universität Stuttgart, July 6-8 2009

  2. Some result of previous CWGMs...... many thanks to collaborators

  3. W7-AS Shot #54023- Global Plasma Characteristics - Mirnov

  4. W7-AS Shot #54022- Global Plasma Characteristics - Bolometer Mirnov

  5. W7-AS High-b Shots #54023 & #54022- Configuration and Plasma Parameters - Shot 54022@0.35 s Raxis : 2.02 m aeff : 0.154 m B0 : -0.846 T iotaa,vac : 0.52 iota(2/3a) : 0.40 Bz : -0.02 T Icc : -3.0 kA („Limiter“) Wdia : 12.5 kJ <ne> : 2.2∙1020 m-3 Te0 : 262 eV <b> : 3.1 % PNI,eff : 2.62 MW <b>fast / <b> : 0.10 HISS04 : 1.09 Shot 54023@0.35 s Raxis : 2.03 m aeff : 0.154 m B0 : -1.185 T iotaa,vac : 0.52 iota(2/3a) : 0.44 Bz : -0.02 T Icc : -2.5 kA („Limiter“) Wdia : 21.3 kJ <ne> : 2.5∙1020 m-3 Te0 : 370 eV <b> : 2.7 % PNI,eff : 2.72 MW <b>fast / <b> : 0.07 HISS04 : 1.10

  6. W7-AS High-b Shot #54023@0.35 s- ne, Te – Profiles (Ruby Thomson, Raw Data) - ● ruby Thomson system set up for inboard edge plasma observation ● limited core-profile data

  7. W7-AS High-b Shot #54023@0.35 s- mapped ne, Te – Profiles (Ruby Thomson) from standard analysis - ● pressure Profile used to check mapping (VMEC) ● but: dedicated VMEC runs required for high-b data mapping

  8. W7-AS High-b Shot #54022@0.35 s- ne, Te – Profiles (Ruby Thomson, Raw Data) - ● ruby Thomson system set up for inboard edge plasma observation ● limited core-profile data

  9. W7-AS High-b Shot #54022@0.35 s- mapped ne, Te – Profiles (Ruby Thomson) from standard analysis - ● pressure Profile used to check mapping (VMEC) ● but: dedicated VMEC runs required for high-b data mapping

  10. W7-AS High-b Shot #54022@0.35 s- some more parameters from standard Thomson Fits - PS plateau lmfp

  11. W7-AS High-b Shot #51755 (=54022)- MHD Properties - X-Ray, VMEC CAS3D

  12. W7-AS High-b Shots #54023 & #54022- NBI Heating Power Profiles from W7-Code - PNI,eff = 2.62 MW PNI,eff = 2.72 MW

  13. W7-AS High-b Shots #54023 & #54022- Available Heating Efficiency Calculations -

  14. W7-AS High-b Shot #54022@0.35 s- Status of ne, Te – Profile Validation Analysis - ● dedicated VMEC runs for mapping available for #54022 ● profile fitting ?

  15. W7-AS high beta profile data for the ISHPDB- Present Status - http://xanthippe.ipp-hgw.mpg.de/ISS/public/index.html

  16. Summary ● Two high-b shots being prepared for ISHPDB ● W7-AS Shot #54022 mapped by dedicated VMEC equilibrium, validation stage 3 finished ● W7-AS Shot #54023 still requires advanced mapping and fitting ● Profile fits to be made available (data tables)? Or tool to be provided for fitting mapped profile data individually? ● NBI heating power profiles available ● Data and infos available on ISHPDB public webpage http://xanthippe.ipp-hgw.mpg.de/ISS/public/index.html but not yet complete !

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