Optical monitoring the temperature of objects irradiated at an electron accelerator

• Datum: 2015
• Hauptverfasser: Boriskin, V.N., Romanovsky, S.K., Momot, V.A., Titarenko, Yu.A., Titov, D.V., Uvarov, V.L., Shevchenko, V.A., Shelepko, S.V.
• Format: Artikel
• Sprache: English
• Veröffentlicht: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2015
• Schriftenreihe: Вопросы атомной науки и техники
• Schlagworte: Применение ускорителей в радиационных технологиях
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/112384
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Optical monitoring the temperature of objects irradiated at an electron accelerator / V.N. Boriskin, S.K. Romanovsky, V.A. Momot, Yu.A. Titarenko, D.V. Titov, V.L. Uvarov, V.A. Shevchenko, S.V. Shelepko // Вопросы атомной науки и техники. — 2015. — № 6. — С. 105-107. — Бібліогр.: 2 назв. — англ.

A method of remote on-line control of the temperature of objects heated by an electron beam has been developed and researched. The method is based on analysis of object radiation in optical and infrared ranges and determination of temperature using the calibration data. Experimental study of the method was conducted at an accelerator LU-10 KIPT in a mode with electron energy from 8 to 10 MeV and beam power up to 10 kW. To monitor the temperature of the irradiated samples, a Transcend video camera with a matrix of 1.3 MP operating both in visible and infrared spectrum bands was used. The camera calibration in the infrared range was executed by electric heating of a sample at the test bench. Measuring the temperature of the sample was carried out using a Chromel-Kopel thermocouple and digital meter TERA.