Results of experiments with a GCM involving changes in UV input (±25%, ±10%, ±5% at wavelengths below 0.3 μm) and simulated equatorial QBO are presented, with emphasis on the middle atmosphere ...

A Drexel Engineering team has translated complex computer models of UV air disinfection into simple tools that architects and engineers can use in schools, offices and clinics. The study centers ...

This is a preview. Log in through your library . Abstract Residual chlorine loss due to UV sunlight in the chlorine disinfection contact basins (DCBs) was investigated at two full-scale wastewater ...

DRS Daylight Solutions produces compact, high-power laser modules in the ultraviolet (UV-A) spectral range. Its fiber-optic pigtailed package provides CW power levels up to 1 Watt at 375 nm, making it ...