Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Jonas Saqri"'
Autor:
Jenny M. Rodríguez-Gómez, Christoph Kuckein, Sergio J. González Manrique, Jonas Saqri, Astrid Veronig, Peter Gömöry, Tatiana Podladchikova
Publikováno v:
The Astrophysical Journal, Vol 964, Iss 1, p 27 (2024)
A joint campaign of several spaceborne and ground-based observatories, such as the GREGOR solar telescope, the Extreme-ultraviolet Imaging Spectrometer (EIS), and the Interface Region Imaging Spectrograph (Hinode Observing Plan 381, 2019 October 11
Externí odkaz:
https://doaj.org/article/acb13948b32b47c4a62be59dd743e9bf
Autor:
Andrea Francesco Battaglia, Wen Wang, Jonas Saqri, Tatiana Podladchikova, Astrid M. Veronig, Hannah Collier, Ewan C. M. Dickson, Olena Podladchikova, Christian Monstein, Alexander Warmuth, Frédéric Schuller, Louise Harra, Säm Krucker
Publikováno v:
Astronomy & Astrophysics, 670
Context. One of the main science questions of the Solar Orbiter and Parker Solar Probe missions deals with understanding how electrons in the lower solar corona are accelerated and how they subsequently access interplanetary space. Aims. We aim to in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::779ea39ef2ed4b85ea3550c82165f219
https://hdl.handle.net/20.500.11850/598928
https://hdl.handle.net/20.500.11850/598928
Autor:
Jonas Saqri, Astrid Veronig, Ewan Dickson, Säm Krucker, Andrea Francesco Battaglia, Marina Battaglia, Hualin Xiao, Alexander Warmuth, the STIX Team
Solar flares are generally thought to be the impulsive release of magnetic energy giving rise to a wide range of solar phenomena that influence the heliosphere and in some cases even conditions of earth. Part of this liberated energy is used for part
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::374e6cf48bcffedcf6abe4c2444ee687
https://doi.org/10.5194/egusphere-egu21-7966
https://doi.org/10.5194/egusphere-egu21-7966
Autor:
Andrea Francesco Battaglia, Jonas Saqri, Säm Krucker, Marina Battaglia, Ewan C. Dickson, Astrid Veronig, Hualin Xiao, Alexander Warmuth
With the launch and commissioning of Solar Orbiter, the Spectrometer/Telescope for Imaging X-rays (STIX) is the latest hard X-ray telescope to study solar flares over a large range of flare sizes. STIX uses hard X-ray imaging spectroscopy in the rang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50f2df6f3ad722ce3344d959268cb96b
https://doi.org/10.5194/egusphere-egu21-4390
https://doi.org/10.5194/egusphere-egu21-4390
Autor:
Andrea Francesco Battaglia, Jonas Saqri, Paolo Massa, Emma Perracchione, Ewan C. M. Dickson, Hualin Xiao, Astrid M. Veronig, Alexander Warmuth, Marina Battaglia, Gordon J. Hurford, Aline Meuris, Olivier Limousin, László Etesi, Shane A. Maloney, Richard A. Schwartz, Matej Kuhar, Frederic Schuller, Valliappan Senthamizh Pavai, Sophie Musset, Daniel F. Ryan, Lucia Kleint, Michele Piana, Anna Maria Massone, Federico Benvenuto, Janusz Sylwester, Michalina Litwicka, Marek Stȩślicki, Tomasz Mrozek, Nicole Vilmer, František Fárník, Jana Kašparová, Gottfried Mann, Peter T. Gallagher, Brian R. Dennis, André Csillaghy, Arnold O. Benz, Säm Krucker
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2021, 656, pp.A4. ⟨10.1051/0004-6361/202140524⟩
Astronomy and Astrophysics-A&A, 2021, 656, pp.A4. ⟨10.1051/0004-6361/202140524⟩
The Spectrometer/Telescope for Imaging X-rays (STIX) is the HXR instrument onboard Solar Orbiter designed to observe solar flares over a broad range of flare sizes, between 4-150 keV. We report the first STIX observations of microflares recorded duri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::885551885be38a49b69b3b6572b5c873
http://hdl.handle.net/11567/1066832
http://hdl.handle.net/11567/1066832
Coronal holes are large-scale structures in the solar atmosphere that feature a reduced temperature and density in comparison to the surrounding quiet Sun and are usually associated with open magnetic fields. We perform a differential emission measur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d774d990ecc9b70cd26d08b2fbf0bec3
Autor:
Jonas Saqri, Astrid M. Veronig, Alexander Warmuth, Ewan C. M. Dickson, Andrea Francesco Battaglia, Tatiana Podladchikova, Hualin Xiao, Marina Battaglia, Gordon J. Hurford, Säm Krucker
Publikováno v:
Astronomy & Astrophysics. 659:A52
Context. During its commissioning phase in 2020, the Spectrometer/Telescope for Imaging X-rays (STIX) on board the Solar Orbiter spacecraft observed 69 microflares. The two most significant events from this set (of GOES class B2 and B6) were observed
Autor:
Jonas Saqri, Karin Dissauer, Yang Su, Astrid M. Veronig, Manuela Temmer, Stefan J. Hofmeister, Stephan G. Heinemann
Publikováno v:
Solar Physics. 295
We use Solar Dynamics Observatory (SDO)/Atmospheric Imaging Assembly (AIA) data to reconstruct the plasma properties from differential emission measure (DEM) analysis for a previously studied long-lived, low-latitude coronal hole (CH) over its lifeti