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Showing 1–5 of 5 results
Advanced filters: Author: H. K. Vedantham Clear advanced filters

  • The authors present 19 detections of coherent low-frequency radio emission from M dwarfs using the Low Frequency Array. The sample includes both chromospherically active and quiescent stars, but radio luminosities are independent of coronal and chromospheric activity indicators.

    • J. R. Callingham
    • H. K. Vedantham
    • A. Drabent
    Research
    Nature Astronomy
    Volume: 5, P: 1233-1239

  • Use of a specially built radio interferometer shows that a non-repeating fast radio burst is localized to a few-arcsecond region containing a single massive galaxy, and is perhaps derived from an old stellar population.

    • V. Ravi
    • M. Catha
    • D. P. Woody
    Research
    Nature
    Volume: 572, P: 352-354

  • The maturation of low-frequency radio astronomy instruments has further opened the magnetic environment of stars to investigation, yielding indications of star–planet interactions and coronal mass ejections in stellar systems other than our own.

    • J. R. Callingham
    • B. J. S. Pope
    • P. Zarka
    Reviews
    Nature Astronomy
    Volume: 8, P: 1359-1372