Výsledky vyhledávání - "Solomon, Jacques"

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Long-Period Intensity Pulsations in Coronal Loops Explained by Thermal Non-Equilibrium Cycles

Autor: Froment, Clara, Auchère, Frédéric, Aulanier, Guillaume, Mikić, Zoran, Bocchialini, Karine, Buchlin, Eric, Solomon, Jacques

In solar coronal loops, thermal non-equilibrium (TNE) is a phenomenon that can occur when the heating is both highly-stratified and quasi-constant. Unambiguous observational identification of TNE would thus permit to strongly constrain heating scenar

Externí odkaz: http://arxiv.org/abs/1701.01309

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Energetic characterisation and statistics of solar coronal brightenings

Autor: Joulin, Vincent, Buchlin, Éric, Solomon, Jacques, Guennou, Chloé

Publikováno v: A&A 591, A148 (2016)

To explain the high temperature of the corona, much attention has been paid to the distribution of energy in dissipation events. Indeed, if the event energy distribution is steep enough, the smallest, unobservable events could be the largest contribu

Externí odkaz: http://arxiv.org/abs/1605.02780

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Evidence for evaporation-incomplete condensation cycles in warm solar coronal loops

Autor: Froment, Clara, Auchère, Frédéric, Bocchialini, Karine, Buchlin, Eric, Guennou, Chloé, Solomon, Jacques

Quasi-constant heating at the footpoints of loops leads to evaporation and condensation cycles of the plasma: thermal non-equilibrium (TNE). This phenomenon is believed to play a role in the formation of prominences and coronal rain. However, it is o

Externí odkaz: http://arxiv.org/abs/1504.08129

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