The luminosity obtained by rubbing metallic uranium is not the same class of phenomenon as the luminescence produced by shaking a tube containing uranium nitrate; the latter has been described as ...
The moon's surface sometimes glows with its own luminescence, apparently stimulated by the impact of charged particles from solar flares There is more to moonlight than reflected sunlight.
At Luminescence Counseling we specialize in working with adults and families (kids, teens and couples). This focus allows our therapists to invest time into specialized, high quality treatment ...
In other words, PLQY measures the probability that an absorbed photon will result in the emission of a photon through luminescence. PLQY is a critical parameter for evaluating the performance of ...
"Our initial hypothesis is that the luminescence may result from friction-induced lighting during the fragmentation of ice." IFLScience is not responsible for content shared from external sites.
Two solutions are combined in a darkened room, producing luminescence that lasts for several seconds. Peroxides act as an oxidizing agent. The luminol is converted to an excited-state product. This ...