TN Woods, FG Eparvier, R Hock, AR Jones… - The solar dynamics …, 2012 - Springer
The highly variable solar extreme ultraviolet (EUV) radiation is the major energy input to the Earth's upper atmosphere, strongly impacting the geospace environment, affecting satellite …
Full-disc observations of the Sun in the Ca ii K line provide one of the longest collections of solar data. First such observations were made in 1892 and since then various sites around …
The Flare Irradiance Spectral Model (FISM) is an empirical model developed for space weather applications that estimates the solar irradiance at wavelengths from 0.1 to 190 nm …
Abstract The Sun Watcher with Active Pixels and Image Processing (SWAP) is an EUV solar telescope onboard ESA's Project for Onboard Autonomy 2 (PROBA2) mission launched on 2 …
Context. Solar observatories are providing the world-wide community with a wealth of data, covering wide time ranges (eg Solar and Heliospheric Observatory, SOHO), multiple …
Future missions for space astronomy and solar research require innovative vacuum ultraviolet (VUV) photodetectors. Present UV and VUV detectors exhibit serious limitations in …
We present the lessons learned about the degradation observed in several space solar missions, based on contributions at the Workshop about On-Orbit Degradation of Solar and …
Solar UV emission has a profound impact on the upper terrestrial atmosphere. Because of instrumental constraints, however, solar proxies often need to be used as substitutes for the …
L Dolla, C Marqué, DB Seaton… - The Astrophysical …, 2012 - iopscience.iop.org
We report observations of quasi-periodic pulsations (QPPs) during the X2. 2 flare of 2011 February 15, observed simultaneously in several wavebands. We focus on fluctuations on …