Abstract: An instrument for measuring ultra violet radiation is described in this paper. The general plan of the meter is explained and a description of a small portable instrument is given. By means ...

(Courtesy: R Jacobson/NIST) A new way to measure the temperatures of objects by studying the effect of their black-body radiation on Rydberg atoms has been demonstrated by researchers at the US ...

Radiation-based continuous level gauges provide highly reliable measurements because no part of the instrument system is exposed to the process fluid, and they do not require penetration into the ...