IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. As knowledge of materials and ...
The adoption of UVC LEDs in disinfection/purification systems is underway. But performance and cost still need to be optimised, says Yole Developpement. In the UVC ...
LEDs emitting light in the range of 200 nm to 400 nm are classified as UV LEDs. Within this range, there are three bands, UV-A with wavelengths from 300 nm to 400 nm, UV-B with wavelengths between 280 ...
Both conventional fluorescent lamps (usually 4 feet long) and compact fluorescent lamps — CFLs ( much smaller both in length and diameter of the tube) used in lighting applications are low pressure ...
For high-speed in-line sanitation of cups, lids, etc. (max to 99.99%, 3,000 cups/h) the optimal UV equipment is U-shaped amalgam low-pressure mercury vapour lamps. Sterilisation (6 logs, 99.9999%) at ...