84497

Автор(ы): 

Автор(ов): 

12

Параметры публикации

Тип публикации: 

Статья в журнале/сборнике

Название: 

Globus-M2 Thomson scattering diagnostics real-time processing with 0.72 ms average delay time from laser pulse to receipt of Te and ne profiles by the tokamak control system

ISBN/ISSN: 

0168-9002

DOI: 

10.1016/j.nima.2026.171467

Наименование источника: 

  • Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Обозначение и номер тома: 

Vol. 1087

Город: 

  • Амстердам

Издательство: 

  • Elsevier

Год издания: 

2026

Страницы: 

171467
Аннотация
This paper describes the Globus-M2 Thomson scattering diagnostics data collection and processing system optimized for real-time operation. The processed Thomson scattering diagnostics data is available at plasma control system with only 0.72 ms average delay time from laser pulse. The data includes electron temperature Te, density ne and their uncertainty estimations at 11 radial points. The developed system performance is demonstrated for 128 digitizer channels, which can be scaledup without increase of delay. The delay is mainly due to digitizers readout. The achieved real-time performance allows to use the detailed electron kinetic profiles in plasma equilibrium and control systems, which is required for advanced tokamak control.

Библиографическая ссылка: 

Жильцов Н.С., Курскиев Г.С., Соловей В.А., Коньков А.Е., Щеголев П.Б., Минаев В.Б., Мухин Е.Е., Петров Ю.В., Сахаров Н.В., Ткаченко Е.Е., Толстяков С.Ю., Коренев П.С. Globus-M2 Thomson scattering diagnostics real-time processing with 0.72 ms average delay time from laser pulse to receipt of Te and ne profiles by the tokamak control system // Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2026. Vol. 1087. С. 171467.