Author Archives: Etienne Pariat

Article sur Solar Orbiter dans le magazine La Recherche

Avec mes collègues Milan Maksimovic, Philippe Louarn & Frédéric Auchère, nous venons de publier un article sur Solar Orbiter et Parker Solar Probe dans le magazine La Recherche du mois de Juin 2020

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Important results on eruption prediction from the HéliSol project.

See the detail about this result on the dedicated HéliSol webpage. The manuscript can be obtained from the ArXiv webpage.

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Article on the benchmark of the Twist Number method to measure magnetic helicity accepted

More information on the HéliSol webpage!

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Study on the magnetic properties of circular-ribbon confined flares accepted

A study on a confined solar flare, its evolution in the EUV domain and its magnetic evolution has been accepted and can be consulted on ArXiv.  

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New article on magnetic helicity: first benchmark of volume methods

The first article in link with the HélSol project, “Magnetic helicity estimations in models and observations of the solar magnetic field. Part I: Finite volume methods”,  has just been accepted in Space Science Reviews. More info can be found on the … Continue reading

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New article on simulation of solar jets accepted in A&A

Our new article on numerical simulation of solar coronal jets, entitled “A model for straight and helical solar jets: II. Parametric study of the plasma beta”  has just been accepted in Astronomy & Astrophysics. This paper is the follow up … Continue reading

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Review article on solar jets

The review article on solar coronal jets, outcome of our ISSI team on “Understanding Solar Jets and their Role in Atmospheric Structure and Dynamics“ co-lead by N.-E. Raouafi and myself, has been accepted and will be published in Space Science … Continue reading

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Public Conference for the “Société Astronomique de France” on June 8th

I’ll be giving a public conference for the Société Astronomique de France at Agro Paris Tech on June 8th at 19h. The title of my conference is: Où en sommes-nous de la prévision de l’activité solaire et de ses impacts … Continue reading

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Public Conference for the “Société Astronomique de France” postponed to June 8th

In the wake of the terrorist attacks that striked Paris, the public conference I was supposed to give on November 18th for the “Société Astronomique de France” has been cancelled because of security reasons.The Agro ParisTech does not wish to … Continue reading

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Paper on helicity conservation accepted!

The paper on magnetic helicity and its conservation has been accepted in Astronomy & Astrophysics : “Testing magnetic helicity conservation in a solar-like active event” (pdf) E. Pariat, G. Valori, P. Démoulin, K. Dalmasse: Abstract: Magnetic helicity has the remarkable … Continue reading

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