Thunderstorms are known to produce long-lasting gamma-ray glows and powerful terrestrial gamma-ray flashes (TGFs). Since their discovery in 1994, the vast majority of bright TGFs have been ...

Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=8016815 ...

Picard is a Galactic cosmic ray propagatio code developed ... 3D CR distributions Computation of ensuing gamma-ray emission Possibility of fully anisotropic spatial diffusion One of the important ...

Explore the evolution of a groundbreaking scientific instrument that has redefined our understanding of the cosmos – from its inception in 1608 to the cutting-edge gamma-ray telescopes of today.

We could pull a Bruce Willis in Armageddon, maybe. It's a fair game. A nearby gamma-ray burst could kill us all. And they can move at close to the speed of light, so oblivion would strike very ...

The MeV radiation front of gamma-ray bursts creates copious e+- pairs as it propagates through an ambient medium. The created pairs enrich the leptonic component of the medium by a large factor at ...

The universe is ready for its close-up. Breathtaking images of thousands of galaxies taken by a 609-megapixel camera have ...

The best 4K Blu-ray players deliver the ultimate picture quality for watching movies and TV series at home. Although streaming services are popular, Blu-rays deliver video at a higher bitrate ...

“People have used many different ways to induce gamma including sensory stimulation, transcranial alternating current stimulation or transcranial magnetic stimulation, but the key is delivering ...