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RIS citation export for THPSC006: Simulation of Precision Magnetic Shielding System for Beam Injectors in Tokamaks

TY - CONF
AU - Bazarov, A.M.
AU - Amoskov, V.M.
AU - Belyakov, V.A.
AU - Gapionok, E.I.
AU - Gribov, Y.
AU - Kukhtin, V.P.
AU - Lamzin, E.A.
AU - Sytchevsky, S.E.
ED - Kuzin, Maxim
ED - Schaa, Volker RW
TI - Simulation of Precision Magnetic Shielding System for Beam Injectors in Tokamaks
J2 - Proc. of RuPAC2016, St. Petersburg, Russia, November 21-25, 2016
C1 - St. Petersburg, Russia
T2 - Russian Particle Accelerator Conference
T3 - 25
LA - english
AB - Beam injectors in tokamaks are utilized for plasma heating and diagnostics. Due to the relatively large distance between the injectors and plasma, the tokamak stray magnetic field inside injectors during the operation should be very low (down to the tenths of Gauss) to avoid the deflection of the ion beams. The Magnetic Field Reduction System (MFRS) should be used to reduce the stray magnetic field produced by the tokamak EM systems and plasma to an acceptable level inside the injectors. In total, the complex MFRS can consist of a passive magnetic shield and active coils to provide the strict design criteria during a plasma scenario. To provide precise computations, detailed numerical models of MFRS should have the dimensions up to several tens of millions of degrees of freedom. Such problem could be solved only with the use of high-efficiency vector algorithms and parallel computations. The paper is dedicated to simulation of MFRS for beam injectors in tokamaks.
PB - JACoW
CP - Geneva, Switzerland
SP - 550
EP - 552
KW - plasma
KW - operation
KW - shielding
KW - simulation
KW - ion
DA - 2017/02
PY - 2017
SN - 978-3-95450-181-6
DO - 10.18429/JACoW-RuPAC2016-THPSC006
UR - http://jacow.org/rupac2016/papers/thpsc006.pdf
ER -