caa a22 4500 467915938 CHVBK 20180406152902.0 cr unu---uuuuu 170328e20060701xx s 000 0 eng 10.1134/S0020441206040233 doi (NATIONALLICENCE)springer-10.1134/S0020441206040233 Thermometry based on the intensity distribution in a thermal-radiation spectrum [Elektronische Daten] [V. Kop'ev, I. Kossyi, A. Magunov, N. Tarasova] A modified method for temperature measurements based on thermal-radiation distribution is considered. A wide portion of the spectrum in the Wien region is recorded, and data are represented in the coordinate plane in which the Planck function is linearized. The temperature is determined from the slope of the straight line without invoking hypotheses about the emissivity. The direct observation of the distribution, of which the desired temperature is one parameter, allows the reliability and accuracy of determining the temperature to be improved. The temperature of reagents during a solid-phase exothermic chemical reaction has been determined using a spectrometer with a silicon CCD array sensitive in the range 200-850 nm. Pleiades Publishing, Inc., 2006 07.20.Ka nationallicence 07.60.-j nationallicence Kop'ev V. Prokhorov General Physics Institute, Russian Academy of Sciences, ul. Vavilova 38, 119991, Moscow, Russia aut Kossyi I. Prokhorov General Physics Institute, Russian Academy of Sciences, ul. Vavilova 38, 119991, Moscow, Russia aut Magunov A. Prokhorov General Physics Institute, Russian Academy of Sciences, ul. Vavilova 38, 119991, Moscow, Russia aut Tarasova N. Prokhorov General Physics Institute, Russian Academy of Sciences, ul. Vavilova 38, 119991, Moscow, Russia aut Instruments and Experimental Techniques Nauka/Interperiodica 49/4(2006-07-01), 573-576 0020-4412 49:4<573 2006 49 10786 https://doi.org/10.1134/S0020441206040233 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0020441206040233 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kop'ev V. Prokhorov General Physics Institute, Russian Academy of Sciences, ul. Vavilova 38, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Kossyi I. Prokhorov General Physics Institute, Russian Academy of Sciences, ul. Vavilova 38, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Magunov A. Prokhorov General Physics Institute, Russian Academy of Sciences, ul. Vavilova 38, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Tarasova N. Prokhorov General Physics Institute, Russian Academy of Sciences, ul. Vavilova 38, 119991, Moscow, Russia aut NATIONALLICENCE 773 0- Instruments and Experimental Techniques Nauka/Interperiodica 49/4(2006-07-01), 573-576 0020-4412 49:4<573 2006 49 10786 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer