Low Rb uptake could hardly be related to the lack of blue wavelengths (In 1964) in HPS light since CWX source also provided blue wavelengths and failed to pro- mote Rb uptake. Red and blue wavelengths could, however, interact to modiff Rb uptake. Evidence for control of K absorption by ...
Clause 2.2.4-2.2.7 Light output ratio (of a luminaire) Clause 6.3 Luminous flux measurements on luminaires Clause 2.2.2 Luminous intensity distribution (of a luminaire) LSG-6000 Clause 2.4.1-2.4.3 Photometer Clause 3 CO-ORDINATE SYSTEMS FOR THE PHOTOMETRY OF LUMINAIRES Clause 6.1.3 Photometric...