Inexpensive, cosine-corrected radiometer measures ultraviolet radiation. In field use, instrument tests materials for effects of ultraviolet exposure and studies solar-cell degradation. It consists of cup-shaped diaphragm and diffusing dome for corrected response, two filters that select wavelength range, and silicon solar cell. Filters control response within passband of 300 to 400 nm.
Economical ultraviolet radiometer
NASA Tech Briefs ; 5 , 3
01.01.1981
Sonstige
Keine Angabe
Englisch
Ultraviolet Radiometer Integration and Launch Activities
NTIS | 1975
|Integration of the ultraviolet radiometer with the P72-2 spacecraft (Final rept.)
Tema Archiv | 1975
|