Gamma rays around this energy level are ... star of about three solar masses – and producing intense radiation like a cosmic ...

This emission, known as Hawking radiation, occurs when virtual particle pairs pop in and out ... burst of radiation — a process that existing gamma-ray and neutrino telescopes are actively ...

Scientists discover low-mass microquasars can accelerate cosmic rays, reshaping theories on high-energy particle origins.

After emitting an alpha or beta particle, the nucleus will often ... emitting a high energy electromagnetic wave called a gamma ray. Gamma radiation does not consist of particles but as short ...

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Our home planet is bombarded with particles from outer space all the time. And while we are mostly familiar with the rocky meteorites originating from within our solar system that create fascinating ...

By combining astrophysics and elementary particle physics, Michigan Tech researchers can also study high-energy radiation—such as gamma rays, neutrinos, and cosmic rays—and cosmic constituents like ...

Terrestrial Gamma-Ray Flashes (TGFs) are brief bursts of high-energy gamma radiation that occur in ... of atmospheric physics and high-energy particle interactions. Recent research has focused ...

Devices that are used to detect radioactivity are based on the ionizing ability of radiation. One such device is the Geiger-Muller tube which is connected to a counter and is commonly referred to as a ...

The interaction between the pulsar's wind and the stellar wind from the companion star is crucial in producing the observed gamma-ray emissions. One significant study reported the detection of ...

EM waves carry energy, momentum and angular momentum away from their source particle and can impart those quantities ... In contrast, high frequency ultraviolet, X-rays and gamma rays are called ...

The thicker the substance, the more the radiation is absorbed. Alpha, beta and gamma radiations penetrate materials in different ways. Alpha radiation is the least penetrating. It can be stopped ...