Field and trajectory analyses and optimization of magnetic shielding for neutral particle diagnostics in ITER

Author

Arslanova, Darya N. ; Belov, Alexandr V. ; Belyakov, Valery A. ; Belyakova, Tatiana F. ; Gapionok, Elena I. ; Zuev, Yury V. ; Krylova, Nadezhda A. ; Kedrov, Igor V. ; Kukhtin, Vladimir P. ; Lamzin, Evgeny A. ; Lyublin, Boris V. ; Sychevsky, Sergei E. ; Af

Author_Institution

D.V. Efremov Sci. Res. Inst. of Electrophys. Apparatus, St. Petersburg, Russia

fYear

2014

fDate

June 30 2014-July 4 2014

Firstpage

1

Lastpage

2

Abstract

A diagnostic system of the neutral particle analyzer has been developed under the Ioffe Institute supervision for the International Thermonuclear Experimental Reactor (ITER). A numerical experiment is presented aimed to analyze the diagnostics operability in harsh electromagnetic environment and optimize its design and performance. A care was taken to integrate the diagnostic system with the ITER machine structures.

Keywords

Tokamak devices; fusion reactor design; fusion reactor instrumentation; magnetic shielding; plasma diagnostics; plasma toroidal confinement; ITER; ITER machine structures; Ioffe Institute supervision; diagnostic system; electromagnetic environment; field analyses; international thermonuclear experimental reactor; magnetic shielding optimization; neutral particle analyzer; neutral particle diagnostics; numerical experiment; trajectory analyses; Computational modeling; Computers; Magnetic noise; Magnetic shielding; Tokamaks; Trajectory;

fLanguage

English

Publisher

ieee

Conference_Titel

Beam Dynamics and Optimization (BDO), 2014 20th International Workshop on

Conference_Location

St. Petersburg

Print_ISBN

978-1-4799-5319-6

Type

conf

DOI

10.1109/BDO.2014.6889997

Filename

6889997