| Autor: |
Ginsburg, N., Fredrickson, W. R., Paulson, R. |
| Zdroj: |
Journal of the Optical Society of America (1917-1983); December 1960, Vol. 50 Issue: 12 p1176-1186, 11p |
| Abstrakt: |
An f/2.5 spectral radiometer, consisting of telescope and monochromator mounted on a movable head, is described. By comparison with a blackbody standard and appropriate calibration, spectral radiances can be obtained in watts/cm^2-micron-steradian. Observation on many targets indicates a nearly identical radiance for all. Space scans at a given wavelength do give target distinguishability however, and a discussion of possible cause is given. Rapid variations in radiance have been observed, and are still being investigated. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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