Email this article The Measuring System for the Thomson Scattering Diagnostics of the GOL-3 and GDT Facilities
- Authors: Puryga E.A.1, Khilchenko A.D.1, Kvashnin A.N.1, Zubarev P.V.1,2, Prikhodko V.V.1,3, Ivanenko S.V.1,2, Moiseev D.V.1, Kasatov A.A.1,3, Maksimov V.V.1,3, Vyacheslavov L.N.1,3
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Affiliations:
- Budker Institute of Nuclear Physics, Russian Academy of Sciences
- Novosibirsk State Technical University
- Novosibirsk State University
- Issue: Vol 61, No 6 (2018)
- Pages: 796-803
- Section: Application of Computers in Experiments
- URL: https://bakhtiniada.ru/0020-4412/article/view/160452
- DOI: https://doi.org/10.1134/S0020441218060118
- ID: 160452
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Abstract
The measuring system for Thomson scattering diagnostics of the GOL-3 and GDT facilities at the Budker Institute of Nuclear Physics is described. The system has a modular architecture and is based on eight-channel measuring subsystems, including photodetectors, two-channel recorders (ADC12500), synchronization modules, and the Ethernet/UART communication channel adapter. The photodetectors are based on avalanche photodiodes and are operable in the frequency range of 0–50 MHz. The ADC12500 recorders are used to measure scattering signals with a duration of ~20–30 ns at a sampling rate of to 500 MHz and an amplitude resolution of 12 bits and accumulate data in a buffer memory with a capacity as large as 2 MB.
About the authors
E. A. Puryga
Budker Institute of Nuclear Physics, Russian Academy of Sciences
Author for correspondence.
Email: e.a.puryga@inp.nsk.su
Russian Federation, Novosibirsk, 630090
A. D. Khilchenko
Budker Institute of Nuclear Physics, Russian Academy of Sciences
Email: e.a.puryga@inp.nsk.su
Russian Federation, Novosibirsk, 630090
A. N. Kvashnin
Budker Institute of Nuclear Physics, Russian Academy of Sciences
Email: e.a.puryga@inp.nsk.su
Russian Federation, Novosibirsk, 630090
P. V. Zubarev
Budker Institute of Nuclear Physics, Russian Academy of Sciences; Novosibirsk State Technical University
Email: e.a.puryga@inp.nsk.su
Russian Federation, Novosibirsk, 630090; Novosibirsk, 630092
V. V. Prikhodko
Budker Institute of Nuclear Physics, Russian Academy of Sciences; Novosibirsk State University
Email: e.a.puryga@inp.nsk.su
Russian Federation, Novosibirsk, 630090; Novosibirsk, 630090
S. V. Ivanenko
Budker Institute of Nuclear Physics, Russian Academy of Sciences; Novosibirsk State Technical University
Email: e.a.puryga@inp.nsk.su
Russian Federation, Novosibirsk, 630090; Novosibirsk, 630092
D. V. Moiseev
Budker Institute of Nuclear Physics, Russian Academy of Sciences
Email: e.a.puryga@inp.nsk.su
Russian Federation, Novosibirsk, 630090
A. A. Kasatov
Budker Institute of Nuclear Physics, Russian Academy of Sciences; Novosibirsk State University
Email: e.a.puryga@inp.nsk.su
Russian Federation, Novosibirsk, 630090; Novosibirsk, 630090
V. V. Maksimov
Budker Institute of Nuclear Physics, Russian Academy of Sciences; Novosibirsk State University
Email: e.a.puryga@inp.nsk.su
Russian Federation, Novosibirsk, 630090; Novosibirsk, 630090
L. N. Vyacheslavov
Budker Institute of Nuclear Physics, Russian Academy of Sciences; Novosibirsk State University
Email: e.a.puryga@inp.nsk.su
Russian Federation, Novosibirsk, 630090; Novosibirsk, 630090
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