Testing the prototype diamond detector for the ITER neutral-particle spectrometer


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Abstract

A single-crystal diamond detector for the neutral-particle analyzer of the ITER project has been tested in proton and α-particle beams that were obtained using a heavy-ion accelerator. The use of a diamond detector as a particle analyzer seems to be promising because of its unique properties, such as operability at a high temperature and a high level of radiation resistance. The energy resolution of the detector and the minimum detectable particle energy have been determined.

About the authors

V. N. Amosov

ITER Project Center

Email: artemevkk@gmail.com
Russian Federation, Moscow, 123182

N. B. Rodionov

ITER Project Center

Email: artemevkk@gmail.com
Russian Federation, Moscow, 123182

V. A. Dravin

ITER Project Center

Email: artemevkk@gmail.com
Russian Federation, Moscow, 123182

K. K. Artemev

ITER Project Center

Author for correspondence.
Email: artemevkk@gmail.com
Russian Federation, Moscow, 123182

S. A. Mechchaninov

ITER Project Center

Email: artemevkk@gmail.com
Russian Federation, Moscow, 123182

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