Related Experiment Video
Updated: Jun 6, 2026

09:41
Isolation of Quartz Grains for Optically Stimulated Luminescence (OSL) Dating of Quaternary Sediments for Paleoenvironmental Research
Published on: August 2, 2021
Abstract:
A new CIE daylight D65 filter has been developed for a quartz-halogen source operating at a color temperature in the region of 3000 K. The filter is a serial type comprising optical filter glasses and multilayer thin-film stacks. Extremely close agreement is obtained between the spectral-power distribution associated with the filter-source combination and that of daylight D65.

