X-Ray Observations of Stellar Flares [PDF]
International Astronomical Union Colloquium, 1983 ABSTRACTThe history of stellar X-ray flare observations prior to EINSTEIN is reviewed. X-ray light curves as measured by the IPC are then presented for all time resolved flare events discovered as of July 1982 in the EINSTEIN data set. These light curves are analyzed in terms of solar-like loop models to derive densities, temperatures, loop lengths ...
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Analysis of Solar-like X-class Flare on Wolf 359 Observed Simultaneously with TESS and XMM-Newton
The Astrophysical Journal, 2023 We present an analysis of a flare on the Wolf 359 star based on simultaneous observations of Transiting Exoplanet Survey Satellite and XMM-Newton. A stellar flare with energy comparable to an X-class solar flare is analyzed on this star for the first ...
M. Pietras +5 more
doaj +1 more source
Simulations of X-ray bursts and superbursts [PDF]
, 2015 Observations of neutron star in binary systems provide powerful constrains on the physics at the surface of neutron stars. During the accretion of matter from the companion star, periodic nuclear explosion are triggered in the outer layers of the neutron
Fehlmann, Sofie
core +1 more source
Optical and X-ray observations of stellar flares on an active M dwarf AD Leonis with the Seimei Telescope, SCAT, NICER, and OISTER [PDF]
, 2020 We report multi-wavelength monitoring observations of an M-dwarf flare star AD Leonis with Seimei Telescope (6150--7930 A), SCAT (Spectroscopic Chuo-university Astronomical Telescope; 3700--7500 A), NICER (Neutron Star Interior Composition Explorer; 0.2--
K. Namekata +26 more
semanticscholar +1 more source
A stellar flare−coronal mass ejection event revealed by X-ray plasma motions [PDF]
Nature Astronomy, 2019 Letter published on Nature Astronomy, see https://rdcu.be ...
C. Argiroffi +8 more
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Stellar X-Ray Variability and Planetary Evolution in the DS Tucanae System [PDF]
Astrophysical JournalWe present an analysis of four Chandra observations of the 45 Myr old DS Tuc binary system. We observed X-ray variability of both stars on timescales from hours to months, including two strong X-ray flares from star A.
G. W. King +7 more
semanticscholar +1 more source
The first observed stellar X-ray flare oscillation: Constraints on the flare loop length and the magnetic field [PDF]
Astronomy & Astrophysics, 2005 Accepted by A&A (03/12/2005)
Mitra-Kraev, U. +3 more
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AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury
, 2022 Hepatology, EarlyView.
Robert J. Fontana +6 more
wiley +1 more source
Geophysical Monograph Series, Page 169-190., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Nasrrddine Youbi +9 more
wiley +1 more source
Tidal Disruption Event AT2020ocn: Early Time X-Ray Flares Caused by a Possible Disk Alignment Process [PDF]
Astrophysical JournalA tidal disruption event (TDE) may occur when a star is torn apart by the tidal force of a black hole (BH). Eventually, an accretion disk is thought to form out of stellar debris falling back toward the BH.
Z. Cao +5 more
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