00000nam 2200000zi 4500 9.941873 CaOODSP 20241017155152 m o d f cr bn||||||||| 240814e197501##oncd ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn--- DR52-17/8-1975E-PDF Young, B. G., author. A procedure for measuring thermal emission spectra at ambient temperature / by B.G. Young and R.J. Brown. Ottawa : Defence Research Establishment Ottawa, January 1975. 1 online resource (vii, 50 pages) : graphs. text txt rdacontent computer c rdamedia online resource cr rdacarrier DREO report ; 708 Digitized edition from print [produced by Defence Research and Development Canada]. "Project No. 38-80-07." Includes bibliographical references (pages 48-50). "The report describes the preliminary work to collect the infrared spectral emission signatures of ambient temperature objects using a Fourier transform spectrometer operating in the 8-13 micrometer wavelength range. Details of the construction of a sample container are presented along with a description of the spectrometer, the controlling computer, and the data collection techniques and procedures. A system test, which is actually the ratio of two blackbodies at different temperatures, suggests that these procedures are valid. The emissivities of Krylon 1602 ultra-flat black paint, crushed fused quartz, and three types of cotton are presented"--Abstract, page iii. Includes abstracts in English and French. Fourier transform infrared spectroscopy Experiments. Infrared spectroscopy Experiments. Emission spectroscopy Experiments. Spectroscopie infrarouge par transformée de Fourier Expériences. Spectroscopie infrarouge Expériences. Spectroscopie d'émission Expériences. Defence Research Establishment Ottawa, issuing body. Canada. Department of National Defence. Research and Development Branch, issuing body. DREO report ; no. 708. (CaOODSP)9.941661 PDF 2.11 MB https://publications.gc.ca/collections/collection_2024/rddc-drdc/DR52-17-8-1975-eng.pdf 74-374