Abstract: A multichannel analyzer (MCA) for gamma ray spectroscopy is presented. The system comprises a silicon photomultiplier, an analog front-end readout IC, a piecewise-linear ADC, and a digital ...
Abstract: The simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) is capable of providing full-space coverage of smart radio environments. This work investigates ...
This artist’s illustration, which shows a high-speed jet of material being launched from a source that is embedded in a very dusty galaxy, depicts GRB 250702B — the longest gamma-ray burst that ...