Abstract: Gamma-ray imaging attempts to reconstruct the spatial and intensity distribution of gamma-emitting radionuclides from a set of measurements. Generally, this problem is solved by discretizing ...

The Franco-Chinese space mission SVOM has just entered a new phase: after nine months of testing, the satellite is officially ...

A typical student laboratory setup (PASCO) was utilized in the measurements. A gamma ray source of 137 Cs and soils with four different textural classes were employed. The experimental apparatus here ...

Neutron imaging is used daily to test critical aerospace components, like high-pressure turbine blades, to catch critical ...

The gamma rays were from a non-attenuated 60-Co source (Gammacell GC220 ... 2010.08.034 31 Hussein AM, Dannoun EMA, Aziz SB, Brza MA, Abdulwahid RT, Hussen SA et al. Steps toward the band gap ...

The collision of two lightning-bolts-in-the-making spawned an exceedingly brief but extremely energetic flash of gamma rays. This first-of-its-kind observation may help explain an origin of some ...

Colorado Passes Law to Officially Allow Kei Cars Starting in 2027 ‘Betray Our Country’: FBI’s Warning as Intel Analyst Pleads Guilty PGA Championship Announces Historic Prize Pool for 2025 ...

Gamma Knife radiosurgery is a non-invasive radiation therapy that uses focused beams of gamma rays to precisely target and destroy tumours. It avoids damaging surrounding healthy tissue, making it ...

Gamma levels should drop significantly at today’s open, removing the “buy-the-dip” activity we’ve seen around 5,980. The “sell-the-rip” pattern near 5,920 is also likely to disappear.

Not only could this neutrino, also known as a "ghost particle," have been fleeing a gamma-ray burst or a supermassive black hole, but it could also have been produced by an ultra-powerful cosmic ...

In deep space, powerful neutrinos are typically found alongside bursts of gamma rays. But galaxy NGC 1068 is behaving differently—it’s sending out a strong stream of neutrinos with surprisingly little ...