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Initial operation and data processing on a system for real-time evaluation of Thomson scattering signals on the Large Helical Device

التفاصيل البيبلوغرافية
العنوان: Initial operation and data processing on a system for real-time evaluation of Thomson scattering signals on the Large Helical Device
المؤلفون: G. Tchilinguirian, S. Doskoczynski, Hisamichi Funaba, Ryo Yasuhara, Z.A. Xing, Ahmed Diallo, G. Zimmer, R. Rozenblat, Florian Laggner, Kenneth Hammond, David Gates, Egemen Kolemen, Ichihiro Yamada, Chris B. Freeman
المصدر: The Review of scientific instruments. 92(6)
سنة النشر: 2021
مصطلحات موضوعية: 010302 applied physics, Physics, Data processing, Repetition (rhetorical device), Thomson scattering, business.industry, FOS: Physical sciences, Plasma, Laser, 01 natural sciences, Physics - Plasma Physics, 010305 fluids & plasmas, law.invention, Plasma Physics (physics.plasm-ph), Large Helical Device, Optics, law, 0103 physical sciences, Code (cryptography), Electron temperature, business, Instrumentation
الوصف: A scalable system for real-time analysis of electron temperature and density based on signals from the Thomson scattering diagnostic, initially developed for and installed on the NSTX-U experiment, was recently adapted for the Large Helical Device (LHD) and operated for the first time during plasma discharges. During its initial operation run, it routinely recorded and processed signals for four spatial points at the laser repetition rate of 30 Hz, well within the system's rated capability for 60 Hz. We present examples of data collected from this initial run and describe subsequent adaptations to the analysis code to improve the fidelity of the temperature calculations.
5 pages, 5 figures
تدمد: 1089-7623
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb51dd6714c05b54e17e9b4cfb0fc893
https://pubmed.ncbi.nlm.nih.gov/34243539
حقوق: OPEN
رقم الأكسشن: edsair.doi.dedup.....bb51dd6714c05b54e17e9b4cfb0fc893
قاعدة البيانات: OpenAIRE
الوصف
تدمد:10897623