NDLI: Research on infrared astrophysics and x ray and xuv astronomy

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Research on infrared astrophysics and x ray and xuv astronomy

Content Provider	NASA Technical Reports Server (NTRS)
Copyright Year	1974
Description	The infrared research was divided into two related subjects, observations at wavelengths less than 34 microns and millimeter wavelength observations. A new complex of infrared sources in the Orion Nebula observed along with a broad range of galactic and extragalactic objects. The Comet Kohoutek was measured in the 1-20 micron wavelength region and its thermal properties agreed closely with those of Comet Ikeya-Seki. Combined infrared and photoelectric studies of the Makarian galaxies showed them to have a composite spectrum with a large emission feature in the far infrared. The development of one millimeter photometry and composited bolometers is described. A technique of reconstructing two dimensional surface brightness distributions with appropriate errors from individual strip scans was developed. Model parameters were determined by fitting data in non-linear systems. Results show spectral parameter uncertainties are underestimated or incorrectly evaluated in most studies.
File Size	485539
Page Count	18
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19740013321
Archival Resource Key	ark:/13960/t3421r60q
Language	English
Publisher Date	1974-04-11
Access Restriction	Open
Subject Keyword	Space Sciences Astrophysics Emission Spectra Kohoutek Comet Orion Constellation Bolometers Infrared Astronomy X Ray Astronomy Stellar Luminosity Photometry Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Technical Report

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