Email this article Pulse-signal digitizer for high-temperature plasma diagnostic systems
- Authors: Ivanenko S.V.1, Kvashnin A.N.1, Kotelnikov A.I.1, Moiseev D.V.1, Puryga E.A.1, Khilchenko A.D.1,2, Khilchenko V.A.1, Shvyrev V.G.1,2, Ivanova A.A.1, Zubarev P.V.1
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Affiliations:
- Budker Institute of Nuclear Physics, Siberian Branch
- Novosibirsk State Technical University
- Issue: Vol 59, No 3 (2016)
- Pages: 344-350
- Section: Application of Computers in an Experiment
- URL: https://ogarev-online.ru/0020-4412/article/view/159024
- DOI: https://doi.org/10.1134/S0020441216020329
- ID: 159024
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Abstract
A pulse-signal digitizer for laser, neutron, and gamma diagnostics of high-temperature plasma at the GOL-3 and GDL (Budker Institute of Nuclear Physics Siberian Branch, Russian Academy of Sciences) is described. The architecture of a two-channel 12-bit ADC12500PXIe digitizer with a sampling rate of 500MHz, a PXI Express interface, and a built-in reconfigurable digital signal processing unit is described. The results of ADC12500PXIe metrological tests are presented: its signal-to-noise ratio (SNR), jitter, effective number of bits, and differential and integral nonlinearities are shown. The high-temperature plasma diagnostic systems based on ADC12500PXIe are considered. The structure of the digital signal processing unit that was modified for a prototype of the ITER vertical neutron camera (Cadarache, France) is described.
About the authors
S. V. Ivanenko
Budker Institute of Nuclear Physics, Siberian Branch
Email: a.a.ivanova@inp.nsk.su
Russian Federation, pr. Akademika Lavrent’eva 11, Novosibirsk, 630090
A. N. Kvashnin
Budker Institute of Nuclear Physics, Siberian Branch
Email: a.a.ivanova@inp.nsk.su
Russian Federation, pr. Akademika Lavrent’eva 11, Novosibirsk, 630090
A. I. Kotelnikov
Budker Institute of Nuclear Physics, Siberian Branch
Email: a.a.ivanova@inp.nsk.su
Russian Federation, pr. Akademika Lavrent’eva 11, Novosibirsk, 630090
D. V. Moiseev
Budker Institute of Nuclear Physics, Siberian Branch
Email: a.a.ivanova@inp.nsk.su
Russian Federation, pr. Akademika Lavrent’eva 11, Novosibirsk, 630090
E. A. Puryga
Budker Institute of Nuclear Physics, Siberian Branch
Email: a.a.ivanova@inp.nsk.su
Russian Federation, pr. Akademika Lavrent’eva 11, Novosibirsk, 630090
A. D. Khilchenko
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State Technical University
Email: a.a.ivanova@inp.nsk.su
Russian Federation, pr. Akademika Lavrent’eva 11, Novosibirsk, 630090; pr. K. Marksa 20, Novosibirsk, 630073
V. A. Khilchenko
Budker Institute of Nuclear Physics, Siberian Branch
Email: a.a.ivanova@inp.nsk.su
Russian Federation, pr. Akademika Lavrent’eva 11, Novosibirsk, 630090
V. G. Shvyrev
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State Technical University
Email: a.a.ivanova@inp.nsk.su
Russian Federation, pr. Akademika Lavrent’eva 11, Novosibirsk, 630090; pr. K. Marksa 20, Novosibirsk, 630073
A. A. Ivanova
Budker Institute of Nuclear Physics, Siberian Branch
Author for correspondence.
Email: a.a.ivanova@inp.nsk.su
Russian Federation, pr. Akademika Lavrent’eva 11, Novosibirsk, 630090
P. V. Zubarev
Budker Institute of Nuclear Physics, Siberian Branch
Email: a.a.ivanova@inp.nsk.su
Russian Federation, pr. Akademika Lavrent’eva 11, Novosibirsk, 630090
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