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Apollo Next Generation Sample Analysis (ANGSA): an Apollo Participating Scientist Program to Prepare the Lunar Sample Community for Artemis. [PDF]
Space Sci RevShearer CK +47 more
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Triboelectric Nanogenerators for Self-Powered Degradation of Chemical Pollutants. [PDF]
ACS OmegaUddin MM +7 more
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Eruption of a Bifurcated Solar Filament
Solar Physics, 2013We study the partial eruption of a solar filament observed by the Solar Dynamics Observatory (SDO) and the Solar TErrestrial RElations Observatory-Ahead (STEREO-A) spacecraft on 9 May 2012. This filament was located in Active Region NOAA 11475 and consisted of two distinct branches, separated in height above the active region’s primary polarity ...
Chunming Zhu, David Alexander
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Failed Eruptions of Solar Filaments
Astronomy Reports, 2020Solar filaments (prominences), which suddenly and swiftly ascend, i.e., become eruptive, sometimes decelerate and stop at comparatively low altitudes. Causes of failed eruptions generally remain uncertain. The present study analyzes two eruptive phenomena with very similar initial geometries and configurations of external magnetic fields; one of these ...
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Interplanetary shocks preceded by solar filament eruptions
Journal of Geophysical Research: Space Physics, 1986We discuss the solar and interplanetary characteristics of six interplanetary shock and energetic particle events associated with the eruptions of solar filaments lying outside active regions. The events are characterized by the familiar double‐ribbon Hα brightenings observed with large flares, but only very weak soft X ray and microwave bursts.
H. V. Cane, S. W. Kahler, N. R. Sheeley
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Low-energy particle events and solar filament eruptions
Advances in Space Research, 1986Over the period from August 1978 to October 1982, several large low-energy (E < 1.6 Mev) proton events associated with interplanetary travelling disturbances observed at 1 AU by ISEE-3, appeared not to be triggered by solar flares. Six of them can be associated with filament eruptions as the source of the disturbances.
B. Sanahuja +3 more
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Height of a solar filament before eruption
Astronomy Reports, 2013The relationship between the height of a solar filament observed above the photosphere before the eruption on October 21, 2010, and the critical height of a stable equilibrium of magnetic flux ropes in the coronal magnetic field is analyzed. Data from the SDO, SOHO, and STEREO space observatories observing at different viewing angles makes it possible ...
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On the Role of Magnetic Fields in an Erupting Solar Filament
Proceedings of the International Astronomical Union, 2019AbstractA filament eruption may lead to a coronal mass ejection (CME), which is one of the main driving mechanisms of space weather. This work analyses a slow and flareless CME event associated with an erupting quiescent filament. By using the extreme ultraviolet images of the Atmospheric Imaging Assembly onboard the Solar Dynamics Observatory, we ...
Qiao Song, Shuhong Yang, Jing-Song Wang
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Molecular engineering of contact interfaces for high-performance perovskite solar cells
Nature Reviews Materials, 2022Furkan H Isikgor +2 more
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