When you think of a radiation detector, you’re probably thinking of a Geiger tube and its high voltage circuitry. That isn’t the only way to measure gamma radiation, though, and [Alan] has a ...

The long-awaited detection of gravitational waves has opened up a whole new world of astronomy. One of the key efforts is now to tie signals across multiple domains—for example, a gravitational wave ...

X-ray and gamma ray detectors assess the spatial distribution, spectrum or other properties of x-ray and gamma ray emissions. The types of common detectors can be divided into three categories: ...

The high-energy gamma ray detector that Carl Willis used to analyze the soviet smoke detector, located in his spare bedroom. He digs further into this analysis, using the ratio of plutonium to ...

Previous flares observed from the distant galaxy consisted of a few gamma rays per minute hitting the team's detector over several days. Another member of the team, John Finley, assistant professor of ...

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Robot dogs could help farmers more quickly assess the health of soil, scientists hope as a technology trial takes place in Cornwall. A gamma ray detector on a device developed by a Cornish company ...

Gamma rays are the shortest wavelength electromagnetic ... Enough energy arrived at Earth to activate lightning detectors. It’s not unusual for Earth’s atmosphere to be affected by space ...

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Using a gamma camera - special gamma ray detector - these areas can be located. Medical instruments are too expensive to be thrown away once they have been used, so they are washed several times ...

A gamma ray detector on a device developed by a Cornish company is being used to assess soil quality. Farmer Malcolm Barrett, a tenant farmer from St Tudy near Bodmin, is working with scientists ...