activity
20072026
most citedObservation of a Large-scale Anisotropy in the Arrival Directions of Cosmic Rays above eV

409 citations · 5.5k across the 121 of their papers we have counts for

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Showing astro-ph.SRShow all

15 papers · 1 filter

astro-ph.SR2025

Scaler data from the Pierre Auger Observatory as a proxy of solar activity

C. Taricco, I. Bizzarri, C. Dionese +1

Solar activity variations strongly impact the modulation of the flux of low-energy Galactic Cosmic Rays (GCRs) reaching the Earth. The secondary particles, which originate from the…

astro-ph.SR2021

The two-step Forbush decrease: a tale of two substructures modulating galactic cosmic rays within coronal mass ejections

Miho Janvier, Pascal Démoulin, Jingnan Guo +5

Interplanetary Coronal Mass Ejections (ICMEs) are known to modify the structure of the solar wind as well as interact with the space environment of planetary systems. Their large m…

astro-ph.SR2021★ 24 cited

Exploring the radial evolution of Interplanetary Coronal Mass Ejections using EUHFORIA

Camilla Scolini, Sergio Dasso, Luciano Rodriguez +2

Coronal Mass Ejections (CMEs) are large-scale eruptions from the Sun into interplanetary space. Despite being major space weather drivers, our knowledge of the CME properties in th…

astro-ph.SR2020★ 38 cited

20 Years of ACE Data: How Superposed Epoch Analyses Reveal Generic Features in Interplanetary CME Profiles

F. Regnault, M. Janvier, P. Démoulin +4

Interplanetary coronal mass ejections (ICMEs) are magnetic structures propagating from the Sun's corona to the interplanetary medium. With over 20 years of observations at the L1 l…

astro-ph.SR2020★ 14 cited

Contribution of the aging effect to the observed asymmetry of interplanetary magnetic clouds

P. Démoulin, S. Dasso, V. Lanabere +2

Large magnetic structures are launched away from the Sun during solar eruptions. They are observed as (interplanetary) coronal mass ejections (ICMEs or CMEs) with coronal and helio…

astro-ph.SR2019★ 7 cited

Re-analysis of Lepping's Fitting Method for Magnetic Clouds: Lundquist Fit Reloaded

P. Démoulin, S Dasso, M. Janvier +1

Magnetic clouds (MCs) are a subset of ejecta, launched from the Sun as coronal mass ejections. The coherent rotation of the magnetic field vector observed in MCs leads to envision…