activity
20092026
most citedObservations of an extreme storm in interplanetary space caused by successive coronal mass ejections

298 citations · 2.9k across the 51 of their papers we have counts for

collaborators
Showing astro-ph.SRShow all

35 papers · 1 filter

astro-ph.SR2026

Evidence for CME--CME Interaction in a Magnetic-Cloud-Like Ejecta: Insights from Multipoint Observations and Polytropic Analysis

Jyoti Sheoran, Vaibhav Pant, Eva Weiler +5

Using in-situ observations from Solar Orbiter, STEREO-A, and Wind, we investigate the heliospheric evolution of an interplanetary coronal mass ejection (ICME). The magnetic ejecta…

astro-ph.SR2026

Probing the magnetic field of a coronal mass ejection with PSR J1022+1001

El Mehdi Zahraoui, Hannah T. Rüdisser, Golam M. Shaifullah +24

We investigate whether low-frequency pulsar observations can provide LoS magnetic field estimates and whether these are consistent with synthetic LoS signatures extracted from a th…

astro-ph.SR2022★ 12 cited

Automatic Detection of Interplanetary Coronal Mass Ejections in Solar Wind In Situ Data

Hannah T. Rüdisser, Andreas Windisch, Ute V. Amerstorfer +4

Interplanetary coronal mass ejections (ICMEs) are one of the main drivers for space weather disturbances. In the past, different approaches have been used to automatically detect e…

astro-ph.SR2022★ 37 cited

CMEs and SEPs During November-December 2020: A Challenge for Real-Time Space Weather Forecasting

Erika Palmerio, Christina O. Lee, M. Leila Mays +20

Predictions of coronal mass ejections (CMEs) and solar energetic particles (SEPs) are a central issue in space weather forecasting. In recent years, interest in space weather predi…

astro-ph.SR2021★ 12 cited

Quantifying the uncertainty in CME kinematics derived from geometric modelling of Heliospheric Imager data

Luke Barnard, Mathew Owens, Christopher J. Scott +7

Geometric modelling of Coronal Mass Ejections (CMEs) is a widely used tool for assessing their kinematic evolution. Furthermore, techniques based on geometric modelling, such as EL…

astro-ph.SR2021

Magnetic Structure and Propagation of Two Interacting CMEs from the Sun to Saturn

Erika Palmerio, Teresa Nieves-Chinchilla, Emilia K. J. Kilpua +14

One of the grand challenges in heliophysics is the characterisation of coronal mass ejection (CME) magnetic structure and evolution from eruption at the Sun through heliospheric pr…