The set of diagnostics for the first operation campaign of the Wendelstein 7-X stellarator

W7-X Team

doi:10.1088/1748-0221/10/10/P10002

The set of diagnostics for the first operation campaign of the Wendelstein 7-X stellarator

W7-X Team

PPPL Advanced Projects

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43 Scopus citations

Abstract

Wendelstein 7-X (W7-X) is a large optimized stellarator (B=2.5T, V=30m³) aiming at demonstrating the reactor relevance of the optimized stellarators. In 2015 W7-X will begin its first operation phase (OP1.1) with five inertially cooled inboard limiters made of graphite. Assuming the heat loads can be spread out evenly between the limiters, 1 second discharges at 2 MW of ECRH heating power could be run in OP1.1. The expected plasma parameters will be sufficient to demonstrate the readiness of the installed diagnostics and even to run a first physics program. The diagnostics available for this first operation phase, including some special limiter diagnostics, and their capabilities are being presented.

Original language	English (US)
Article number	P10002
Journal	Journal of Instrumentation
Volume	10
Issue number	10
DOIs	https://doi.org/10.1088/1748-0221/10/10/P10002
State	Published - Oct 2 2015

All Science Journal Classification (ASJC) codes

Instrumentation
Mathematical Physics

Keywords

Nuclear instruments and methods for hot plasma diagnostics
Plasma diagnostics - interferometry, spectroscopy and imaging
Plasma diagnostics - probes

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10.1088/1748-0221/10/10/P10002

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@article{32106ff94c694d3f890f7fdcba595594,

title = "The set of diagnostics for the first operation campaign of the Wendelstein 7-X stellarator",

abstract = "Wendelstein 7-X (W7-X) is a large optimized stellarator (B=2.5T, V=30m3) aiming at demonstrating the reactor relevance of the optimized stellarators. In 2015 W7-X will begin its first operation phase (OP1.1) with five inertially cooled inboard limiters made of graphite. Assuming the heat loads can be spread out evenly between the limiters, 1 second discharges at 2 MW of ECRH heating power could be run in OP1.1. The expected plasma parameters will be sufficient to demonstrate the readiness of the installed diagnostics and even to run a first physics program. The diagnostics available for this first operation phase, including some special limiter diagnostics, and their capabilities are being presented.",

keywords = "Nuclear instruments and methods for hot plasma diagnostics, Plasma diagnostics - interferometry, spectroscopy and imaging, Plasma diagnostics - probes",

author = "\{W7-X Team\} and Ralf K{\"o}nig and J. Baldzuhn and W. Biel and C. Biedermann and Bosch, \{H. S.\} and S. Bozhenkov and T. Br{\"a}uer and \{De Carvalho\}, \{B. Brotas\} and R. Burhenn and B. Buttensch{\"o}n and G. Cseh and A. Czarnecka and M. Endler and V. Erckmann and T. Estrada and J. Geiger and O. Grulke and D. Hartmann and D. Hathiramani and M. Hirsch and S. Jab{\l}onski and M. Jakubowski and J. Kaczmarczyk and T. Klinger and S. Klose and G. Kocsis and P. Kornejew and A. Kr{\"a}mer-Flecken and T. Kremeyer and M. Krychowiak and M. Kubkowska and A. Langenberg and Laqua, \{H. P.\} and M. Laux and Y. Liang and A. Lorenz and Marchuk, \{A. O.\} and V. Moncada and O. Neubauer and U. Neuner and Oosterbeek, \{J. W.\} and M. Otte and N. Pablant and E. Pasch and Pedersen, \{T. S.\} and K. Rahbarnia and L. Ryc and O. Schmitz and W. Schneider and H. Schuhmacher",

note = "Publisher Copyright: {\textcopyright} 2015 Max Planck Institute for Plasma Physics.",

year = "2015",

month = oct,

day = "2",

doi = "10.1088/1748-0221/10/10/P10002",

language = "English (US)",

volume = "10",

journal = "Journal of Instrumentation",

issn = "1748-0221",

publisher = "Institute of Physics",

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TY - JOUR

T1 - The set of diagnostics for the first operation campaign of the Wendelstein 7-X stellarator

AU - W7-X Team

AU - König, Ralf

AU - Baldzuhn, J.

AU - Biel, W.

AU - Biedermann, C.

AU - Bosch, H. S.

AU - Bozhenkov, S.

AU - Bräuer, T.

AU - De Carvalho, B. Brotas

AU - Burhenn, R.

AU - Buttenschön, B.

AU - Cseh, G.

AU - Czarnecka, A.

AU - Endler, M.

AU - Erckmann, V.

AU - Estrada, T.

AU - Geiger, J.

AU - Grulke, O.

AU - Hartmann, D.

AU - Hathiramani, D.

AU - Hirsch, M.

AU - Jabłonski, S.

AU - Jakubowski, M.

AU - Kaczmarczyk, J.

AU - Klinger, T.

AU - Klose, S.

AU - Kocsis, G.

AU - Kornejew, P.

AU - Krämer-Flecken, A.

AU - Kremeyer, T.

AU - Krychowiak, M.

AU - Kubkowska, M.

AU - Langenberg, A.

AU - Laqua, H. P.

AU - Laux, M.

AU - Liang, Y.

AU - Lorenz, A.

AU - Marchuk, A. O.

AU - Moncada, V.

AU - Neubauer, O.

AU - Neuner, U.

AU - Oosterbeek, J. W.

AU - Otte, M.

AU - Pablant, N.

AU - Pasch, E.

AU - Pedersen, T. S.

AU - Rahbarnia, K.

AU - Ryc, L.

AU - Schmitz, O.

AU - Schneider, W.

AU - Schuhmacher, H.

PY - 2015/10/2

Y1 - 2015/10/2

N2 - Wendelstein 7-X (W7-X) is a large optimized stellarator (B=2.5T, V=30m3) aiming at demonstrating the reactor relevance of the optimized stellarators. In 2015 W7-X will begin its first operation phase (OP1.1) with five inertially cooled inboard limiters made of graphite. Assuming the heat loads can be spread out evenly between the limiters, 1 second discharges at 2 MW of ECRH heating power could be run in OP1.1. The expected plasma parameters will be sufficient to demonstrate the readiness of the installed diagnostics and even to run a first physics program. The diagnostics available for this first operation phase, including some special limiter diagnostics, and their capabilities are being presented.

AB - Wendelstein 7-X (W7-X) is a large optimized stellarator (B=2.5T, V=30m3) aiming at demonstrating the reactor relevance of the optimized stellarators. In 2015 W7-X will begin its first operation phase (OP1.1) with five inertially cooled inboard limiters made of graphite. Assuming the heat loads can be spread out evenly between the limiters, 1 second discharges at 2 MW of ECRH heating power could be run in OP1.1. The expected plasma parameters will be sufficient to demonstrate the readiness of the installed diagnostics and even to run a first physics program. The diagnostics available for this first operation phase, including some special limiter diagnostics, and their capabilities are being presented.

KW - Nuclear instruments and methods for hot plasma diagnostics

KW - Plasma diagnostics - interferometry, spectroscopy and imaging

KW - Plasma diagnostics - probes

UR - https://www.scopus.com/pages/publications/84947226979

UR - https://www.scopus.com/pages/publications/84947226979#tab=citedBy

U2 - 10.1088/1748-0221/10/10/P10002

DO - 10.1088/1748-0221/10/10/P10002

M3 - Article

AN - SCOPUS:84947226979

SN - 1748-0221

VL - 10

JO - Journal of Instrumentation

JF - Journal of Instrumentation

IS - 10

M1 - P10002

ER -

The set of diagnostics for the first operation campaign of the Wendelstein 7-X stellarator

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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