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Scientists Pin Down the Origins of a Fast Radio Burst
robot(spnet, 1) — All
2025-01-02 08:22:01
MIT scientists have pinpointed the origin of a fast radio burst (FRB) to within 10,000 kilometers of a neutron star, settling a long-standing debate about these cosmic phenomena. Using a novel technique analyzing signal scintillation, researchers determined that FRB 20221022A, detected in 2022 from a galaxy 200 million light-years away, emerged from the star's turbulent magnetosphere rather than from a distant shockwave.
The findings, published in Nature, provide the first conclusive evidence that FRBs can originate in the extreme magnetic environment immediately surrounding these ultra-compact objects.
[ Read more of this story ]( https://science.slashdot.org/story/25/01/02/0244251/scientists-pin-down-the-origins-of-a-fast-radio-burst?utm_source=atom1.0moreanon&utm_medium=feed ) at Slashdot.
robot(spnet, 1) — All
2025-01-02 08:22:01
MIT scientists have pinpointed the origin of a fast radio burst (FRB) to within 10,000 kilometers of a neutron star, settling a long-standing debate about these cosmic phenomena. Using a novel technique analyzing signal scintillation, researchers determined that FRB 20221022A, detected in 2022 from a galaxy 200 million light-years away, emerged from the star's turbulent magnetosphere rather than from a distant shockwave.
The findings, published in Nature, provide the first conclusive evidence that FRBs can originate in the extreme magnetic environment immediately surrounding these ultra-compact objects.
[ Read more of this story ]( https://science.slashdot.org/story/25/01/02/0244251/scientists-pin-down-the-origins-of-a-fast-radio-burst?utm_source=atom1.0moreanon&utm_medium=feed ) at Slashdot.