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Browsing by Author "Osten, Rachel"
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Meter- to Millimeter Emission from Cool Stellar Systems : Latest Results, Synergies Across the Spectrum, and Outlook for the Next Decade
Forbrich, Jan; Williams, Peter K. G.; Drabek-Maunder, Emily; Howard, Ward; Jardine, Moira; Matthews, Lynn; Moschou, Sofia; Mutel, Robert; Quiroga-Nuñez, Luis; Rodriguez, Joseph; Villadsen, Jackie; Zic, Andrew; Osten, Rachel; Berger, Edo; Güdel, Manuel (2018-11-01)Radio observations of cool stellar systems provide unique information on their magnetic fields, high-energy processes, and chemistry. Buoyed by powerful new instruments (e.g. ALMA, JVLA, LOFAR), advances in related fields ... -
The Mouse That Squeaked: A Small Flare from Proxima Cen Observed in the Millimeter, Optical, and Soft X-Ray with Chandra and ALMA : A small flare from Proxima Cen observed in the millimeter, optical, and soft X-ray with Chandra and ALMA
Howard, Ward S.; MacGregor, Meredith A.; Osten, Rachel; Forbrich, Jan; Cranmer, Steven R.; Tristan, Isaiah; Weinberger, Alycia J.; Youngblood, Allison; Barclay, Thomas; Parke Loyd, R. O.; Shkolnik, Evgenya L.; Zic, Andrew; Wilner, David J. (2022-10-18)Abstract: We present millimeter, optical, and soft X-ray observations of a stellar flare with an energy squarely in the regime of typical X1 solar flares. The flare was observed from Proxima Cen on 2019 May 6 as part of a ...