Researchers highlighted the efficacy of machine learning (ML) in improving uranium spectral gamma-ray logging, particularly using backpropagation (BP) neural networks. Addressing challenges like ...

Gamma rays can only be detected by sensors made of dense metals and takes over six feet (1.8 meters) of concrete to block.

As with the gamma ray only correction, MALC-corrected neutron and gamma ray logs brought the responses back to original, unaltered values, but did not affect the density log during the correction.

We are also creating a table of the past gamma-ray bursts and the observations of the ozone layer and trying to see if they match,” he said. Nature Communications, 2023. DOI: 10.1038/s41467-023 ...

Shrouded in mystery for decades, gamma-ray bursts are the brightest explosions since the Big Bang and emerge from only the most violent cosmic events.

"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 ...

Thunderstorms produce gamma rays when electrons get accelerated in strong electric fields that build up inside the clouds (SN: 3/15/19). These electrons produce more electrons, and so on.

Gamma ray bursts have been known to ionize molecules at the bottom of the ionosphere, up to about 215 miles above Earth’s surface. But this is the first time scientists have proved that cosmic ...