Search Results - "Halain, J. P"
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The Heliospheric Imagers Onboard the STEREO Mission
Published in Solar physics (01-02-2009)“…Mounted on the sides of two widely separated spacecraft, the two Heliospheric Imager (HI) instruments onboard NASA’s STEREO mission view, for the first time,…”
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The SWAP EUV Imaging Telescope. Part II: In-flight Performance and Calibration
Published in Solar physics (01-08-2013)“…The Sun Watcher with Active Pixel System detector and Image Processing (SWAP) telescope was launched on 2 November 2009 onboard the ESA PROBA2 technological…”
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The SWAP EUV Imaging Telescope Part I: Instrument Overview and Pre-Flight Testing
Published in Solar physics (01-08-2013)“…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…”
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Heliospheric Images of the Solar Wind at Earth
Published in The Astrophysical journal (01-03-2008)“…During relatively quiet solar conditions throughout the spring and summer of 2007, the SECCHI HI2 white-light telescope on the STEREO B solar- orbiting…”
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Discovery of the Atomic Iron Tail of Comet MCNaught Using the Heliospheric Imager on STEREO
Published in The Astrophysical journal (20-05-2007)“…In 2007 January, at the heliocentric distance r < 0.3 AU, comet McNaught 2006P1 became the brightest comet since C/Ikeya-Seki 1965S1 and was continuously…”
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Straylight-Rejection Performance of the STEREO HI Instruments
Published in Solar physics (01-07-2011)“…The SECCHI Heliospheric Imager (HI) instruments on-board the STEREO spacecraft have been collecting images of solar wind transients, including coronal mass…”
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LYRA, a solar UV radiometer on Proba2
Published in Advances in space research (2006)“…LYRA is the solar UV radiometer that will embark in 2006 onboard Proba2, a technologically oriented ESA micro-mission. LYRA is designed and manufactured by a…”
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CMOS-APS Detectors for Solar Physics: Lessons Learned during the SWAP Preflight Calibration
Published in Solar physics (01-05-2008)“…CMOS-APS imaging detectors open new opportunities for remote sensing in solar physics beyond what classical CCDs can provide, offering far less power…”
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On-Orbit Degradation of Solar Instruments
Published in Solar physics (01-11-2013)“…We present the lessons learned about the degradation observed in several space solar missions, based on contributions at the Workshop about On-Orbit…”
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SECCHI Observations of the Sun's Garden-Hose Density Spiral
Published in The Astrophysical journal (20-02-2008)“…The SECCHI HI2 white-light imagers on the STEREO A and B spacecraft show systematically different proper motions of material moving outward from the Sun in…”
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Solar-Blind Diamond Detectors for Lyra, the Solar VUV Radiometer on Board Proba II
Published in Experimental astronomy (01-12-2003)“…Fabrication, packaging and experimental results on the calibration of metal-semiconductor-metal (MSM) photodetectors made on diamond are reported. LYRA…”
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EUV fine structure and variability associated with coronal rain revealed by Solar Orbiter/EUI HRIEUV and SPICE
Published 19-05-2023“…A&A 676, A112 (2023) Coronal rain is the most dramatic cooling phenomenon of the solar corona and an essential diagnostic tool for the coronal heating…”
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First Perihelion of EUI on the Solar Orbiter mission
Published 13-01-2023“…A&A 675, A110 (2023) Context. The Extreme Ultraviolet Imager (EUI), onboard Solar Orbiter consists of three telescopes: the two High Resolution Imagers in EUV…”
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Stereoscopy of extreme UV quiet Sun brightenings observed by Solar Orbiter/EUI
Published 05-09-2021“…A&A 656, A35 (2021) The 3D fine structure of the solar atmosphere is still not fully understood as most of the available observations are taken from a single…”
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Extreme UV quiet Sun brightenings observed by Solar Orbiter/EUI
Published 07-04-2021“…A&A 656, L4 (2021) The goal of this paper is to study the smallest brightening events observed in the EUV quiet Sun. We use commissioning data taken by the EUI…”
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Sun Earth Connection Coronal and Heliospheric Investigation (SECCHI)
Published in Space science reviews (01-04-2008)“…The Sun Earth Connection Coronal and Heliospheric Investigation (SECCHI) is a five telescope package, which has been developed for the Solar Terrestrial…”
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SWAP and LYRA: space weather from a small spacecraft
Published in Proceedings of 2nd International Conference on Recent Advances in Space Technologies, 2005. RAST 2005 (2005)“…Two scientific instruments for Sun observations are being developed to be part of the payload of the ESA's second microsatellite, Proba-II (Project for…”
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The SWAP EUV Imaging Telescope Part I: Instrument Overview and Pre-Flight Testing
Published 22-08-2012“…The Sun Watcher with Active Pixels and Image Processing (SWAP) is an EUV solar telescope on board ESA's Project for Onboard Autonomy 2 (PROBA2) mission…”
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On-Orbit Degradation of Solar Instruments
Published 19-04-2013“…We present the lessons learned about the degradation observed in several space solar missions, based on contributions at the Workshop about On-Orbit…”
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Performance of diamond detectors for VUV applications
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (30-11-2006)“…We report on experimental results with photodetectors made of diamond. the Large Yield Radiometer (LYRA), will use such detectors for the first time for a…”
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