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Extended MHD modeling of the steady solar corona and the solar wind [PDF]
Living Reviews in Solar Physics, 2018 The history and present state of large-scale magnetohydrodynamic modeling of the solar corona and the solar wind with steady or quasi-steady coronal physics is reviewed.
Tamas I. Gombosi +3 more
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Heating mechanisms of the solar corona. [PDF]
Proc Jpn Acad Ser B Phys Biol Sci, 2017 The solar corona is a tenuous outer atmosphere of the Sun. Its million-degree temperature was discovered spectroscopically in the 1940s, but its origin has been debated since then without complete convergence. Currently there are two classes of models; the wave theory and the microflare/nanoflare theory.
Sakurai T.
europepmc +5 more sources
Five Solar Cycles of Solar Corona Investigations. [PDF]
Sol Phys, 2022 AbstractThese are the memoirs of fifty years of research in solar physics, closely related to the history of three of the major solar space missions, from the Solar Maximum Mission, SMM, to Solar Orbiter, at present in navigation toward vantage points closer and closer to the Sun.
Antonucci E.
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Chromospheric Jets and Their Properties [PDF]
Iranian Journal of Astronomy and Astrophysics, 2022 In this study we review solar chromospheric jets and characteristics of them. The chromosphere and transition region are the interface between the solar photosphere and the corona, which plays a key role in the formation and acceleration of the solar ...
Ehsan Tavabi, Sima Zeighami
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Polarization of white-light solar corona and sky polarization effect during total solar eclipse on March 29, 2006 [PDF]
Serbian Astronomical Journal, 2019 Ground-based total solar eclipse observations are still the key method for coronal investigations. The question about its white-light degree of polarization remains unanswered.
Merzlyakov V. L. +3 more
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Magnetic Reconnection as the Driver of the Solar Wind
The Astrophysical Journal, 2023 We present EUV solar observations showing evidence for omnipresent jetting activity driven by small-scale magnetic reconnection at the base of the solar corona.
Nour E. Raouafi +18 more
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Energy Budget in the Solar Corona
The Astrophysical Journal, 2023 This paper addresses the first direct investigation of the energy budget in the solar corona. Exploiting joint observations of the same coronal plasma by Parker Solar Probe and the Metis coronagraph aboard Solar Orbiter and the conserved equations for ...
Daniele Telloni +36 more
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THE ROLE OF RADIO WAVE PROPAGATION EFFECTS IN THE SOLAR CORONA TO INTERPRET THE BEHIND-LIMB BURSTS
Radio Physics and Radio Astronomy, 2016 Purpose: The radio emission propagation of solar radio bursts in the solar corona which sources are located on the far side of the Sun relative to the observer on Earth is studied.
A. A. Stanislavsky
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Investigating Coronal Holes and CMEs as Sources of Brightness Depletion Detected in PSP/WISPR Images
The Astrophysical Journal, 2023 The Parker Solar Probe (PSP) mission provides a unique opportunity to observe the solar corona from distances below 20 R _☉ . In this work, we utilize white light images from the Wide-field Imager for Solar PRobe aboard the PSP from solar encounters 10 ...
Guillermo Stenborg +4 more
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EUV imaging and spectroscopy for improved space weather forecasting
Journal of Space Weather and Space Climate, 2020 Accurate predictions of harmful space weather effects are mandatory for the protection of astronauts and other assets in space, whether in Earth or lunar orbit, in transit between solar system objects, or on the surface of other planetary bodies. Because
Golub Leon +8 more
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