The team dated sediments at the site using a technique called Optically Stimulated Luminesce, which measures the last time sand grains were exposed to sunlight.
Where incandescent lamps naturally produce colour temperatures in the warmer part of the spectrum, those that luminesce have a 'correlated' colour temperature (CCT) to simulate this effect.
We're not certain that any of the minerals Curiosity will encounter on Mars will luminesce, but we wanted to be able to check that our UV LEDs are fully operational when we're working in the cold, dry Martian environment.
Si bien la dimerizacion genera mayores valores de las probabilidades por unidad de tiempo, sin embargo, luminesce con relativa intensidad en torno a 60 THz para un rango de voltaje entre 0 y 100 mV.
After 16 h at 4 [degrees]C or 16 h at -20 [degrees]C followed by 4 h at room temperature, the only samples that were able to luminesce appreciably in response to coelenterazine addition were those containing gelatin (Fig.
edu) is a member of the Fanon Project, founder and director of Luminesce Psychological Services, and Associate Professor of Clinical and International Psychology at The Chicago School of Professional Psychology.
Pending final approval of funding, the detector will be filled with a hydrocarbon-based scintillation fluid, which, when a geoneutrino is caught, will luminesce and trigger the detector.
