Operating temperatures range from ambient down to minus 100 degrees C. V-grooved front face of source body blackened and recessed in black sleeve. Semiairtight chamber that houses source purged with dry nitrogen gas to prevent formation of dew or frost at low operating temperature.
Cryogenic Blackbody-Radiation Calibration Source
NASA Tech Briefs ; 17 , 11
01.11.1993
Sonstige
Keine Angabe
Englisch
Blackbody calibration sources function as standards
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