Results 1 to 10 of about 2,918,449 (280)

Determination of Differential Emission Measure from Solar Extreme Ultraviolet Images [PDF]

Astrophysical Journal Letters, 2018
The Atmospheric Imaging Assembly (AIA) on board the Solar Dynamic Observatory (SDO) has been providing high-cadence, high-resolution, full-disk UV-visible/extreme ultraviolet (EUV) images since 2010, with the best time coverage among all the solar ...
Brian Dennis, Weiqun Gan, Gordon Dean Holman   +2 more
exaly   +4 more sources

Validation of computed extreme ultraviolet emission spectra during solar flares [PDF]

Earth, Planets and Space, 2021
X-rays and extreme ultraviolet (EUV) emissions from solar flares rapidly change the physical composition of the Earth’s thermosphere and ionosphere, thereby causing space weather phenomena such as communication failures.
Shohei Nishimoto, Kyoko Watanabe, Toshiki Kawai, Shinsuke Imada, Tomoko Kawate   +4 more
doaj   +2 more sources

Improving Solar Extreme Ultraviolet Irradiance Modeling with Differential Emission Measure Informed Spectra [PDF]

The Astrophysical Journal
Solar extreme ultraviolet (EUV) irradiance predominantly originates from the chromosphere and corona, and variations in EUV irradiance are a significant driver of space weather at Earth, causing increased satellite drag, radio communication disruptions ...
Courtney L. Peck, Shah M. Bahauddin, Daniel B. Seaton, Janet L. Machol, Edward M. B. Thiemann, Mark Cheung   +5 more
doaj   +2 more sources

ALEXIS: Recreating the X-Ray Emission from the Full Solar Disk as a Linear Combination of Discrete Regions in the Extreme Ultraviolet and Soft X-Rays

The Astrophysical Journal Supplement Series
Despite a wealth of multiwavelength, spatially resolved, time-domain solar activity data, an accurate and complete temporospatial solar flare census is unavailable, which impedes our understanding of the physics of flare production.
Jorge R. Padial Doble, Kelly Holley-Bockelmann   +1 more
doaj   +2 more sources

Extreme-ultraviolet and X-Ray Emission of Turbulent Solar Flare Loops [PDF]

Astrophysical Journal Letters, 2019
Chun Xia, Rony Keppens
exaly   +2 more sources

TWO COMPONENTS OF THE SOLAR CORONAL EMISSION REVEALED BY EXTREME-ULTRAVIOLET SPECTROSCOPIC OBSERVATIONS [PDF]

Astrophysical Journal, 2011
Juan Martínez-Sykora, Hui Tian, Scott W McIntosh   +2 more
exaly   +2 more sources

Hydrostatic Modeling of the Integrated Soft X-Ray and Extreme Ultraviolet Emission in Solar Active Regions [PDF]

Astrophysical Journal, 2006
Harry P Warren, Amy R. Winebarger
exaly   +2 more sources

Solar Observations of High-Temperature Emission with the Extreme-Ultraviolet Imaging Spectrometer on Hinode [PDF]

Astrophysical Journal, 2008
Harry P. Warren, Uri Feldman, C. M. Brown   +2 more
exaly   +2 more sources

On the Failure of Standard Emission Measure Analysis for Solar Extreme-Ultraviolet and Ultraviolet Irradiance Spectra [PDF]

Astrophysical Journal, 1995
P. G. Judge, Thomas N. Woods, P. Brekke, Gary J. Rottman   +3 more
exaly   +2 more sources

Fe XI Emission Lines in a High-Resolution Extreme-Ultraviolet Active Region Spectrum Obtained by the Solar Extreme Ultraviolet Research Telescope and Spectrograph [PDF]

Astrophysical Journal, 2005
Ryan O Milligan, Shaun Bloomfield, Joseph M Davila   +2 more
exaly   +2 more sources