科学与环境
Cosmic-ray particles help probe powerful electric fields inside thunderstorms
来源: Phys.org - latest science and technology news stories · 发布于
An instrument built to study cosmic rays has turned out to be a powerful tool for investigating thunderstorms. Earlier observations with the GRAPES-3 muon telescope revealed that thunderclouds can develop electrical potential differences far greater than those ever measured direc
An instrument built to study cosmic rays has turned out to be a powerful tool for investigating thunderstorms. Earlier observations with the GRAPES-3 muon telescope revealed that thunderclouds can develop electrical potential differences far greater than those ever measured directly. But they also uncovered a puzzle: the instrument detected many more thunderstorm events in the eastern part of its field of view than in the western part.
A new study by the same team, published in the Journal of Cosmology and Astroparticle Physics, has now explained why.
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