Autor:	T. V. Sardaryan, H. G. Gevorkyan, Zh. A. Vardumyan, R. S. Asatryan, Yu. E. Skvortsov, A. G. Mkrtchyan, G. K. Msryan, R. A. Epremian
Rok vydání:	2003
Předmět:	Physics Brightness Radiation Radiometer Infrared business.industry Instrumentation Spectral density Condensed Matter Physics Wavelength Optics Spectral envelope Calibration Electrical and Electronic Engineering business Remote sensing
Zdroj:	International Journal of Infrared and Millimeter Waves. 24:1035-1046
ISSN:	0195-9271
DOI:	10.1023/a:1023766114461
Popis:	The description and principle of operation developed multifunctional Infrared (IR) Spectral Radiometer, intended for researches of point and extended thermal objects in the region of wavelengths from 0.4 to 14 μm are presented. The technique of the carried out power calibration of instrumentation in a range from 2.5 to 5.5 μm is circumscribed. The measurement methods of point and extended IR sources explicitly are discussed. The quantitative ratios between spectral density of power brightness of researched objects both parameters and gauge characteristics of the instrument, and also transparency of atmosphere in IR region are output.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::cab410d6cd2edd8ea664f596b3d21f5a https://doi.org/10.1023/a:1023766114461 Zobrazit plný text záznamu Full text from SpringerLink