Calibration is a key moment in the life of a space telescope before launch. Those who have designed and built the instrument and the future users must precisely measure its performance before it ...

Marine gamma-ray spectrometry represents a pivotal methodological advancement for assessing radiological activity in marine environments. Recent developments in detector technology – including sodium ...

An international team of scientists who analyzed data from the Gamma Ray Spectrometer onboard NASA’s Mars Odyssey reports new evidence for the controversial idea that oceans once covered about a third ...

HAMPSHIRE, ENGLAND—According to a statement released by the University of Reading, a gamma-ray spectrometer, a device normally used to identify radioactive contamination at nuclear sites, was tested ...

Gamma rays can only be detected by sensors made of dense metals and takes over six feet (1.8 meters) of concrete to block. When you purchase through links on our site, we may earn an affiliate ...