Astronomers have performed a comprehensive multiwavelength study of an extremely variable blazar known as AO 0235+164.

This site presents the energy and photon intensity of gamma rays as seen in thermal-neutron capture in two tables, one in ascending order of gamma energy and a second organized by Z, A of the target.

The telecom spectrum is really important for modern communication as it allows us to send and receive information wirelessly.

Electromagnetic radiation is the general term for the more familiar light and radio waves, but also includes gamma rays, x rays ... essential molecule for life as we know it. Thus, the range of ...

"The gamma-ray burst traveled through intergalactic space at the speed of light for eleven billion years, during which time the Sun and the planets were born." — Timothy Ferris, in the film ...

For that, you need something like this gamma-ray spectroscope. Dubbed the Pomelo by [mihai.cuciuc], the detector is a homebrew solid-state scintillation counter made from a thallium-doped cesium ...

A massive burst of gamma rays produced by the explosion of a star ... with a potent solar wind producing a marked increase in the frequency and intensity of aurora. However, that comes from ...

Moreover, the pancake-inspired device may also help them capture more details within the gamma-ray frequency band. Using the new telescope, “We can attempt to contribute to many areas of ...

Scientists have long known that thunderstorms can produce gamma rays, extremely high-energy light that is more often associated with astrophysical phenomena, such as exploding stars and matter ...

An observatory high in the mountains of Mexico has recorded repeated emission of some of the highest-energy gamma rays ever recorded from a single point ... If the particle accelerator is strong ...

An international research team co-led by Los Alamos National Laboratory observed ultrahigh-energy gamma rays at more than 100 teraelectron volts, tracking their origin to the galactic center for ...

While scientists are still debating the excess, one research group has proposed that gamma-ray bursts can be used as a powerful probe to examine the surplus, which could also observe the formation ...