Near-Sun In Situ and Remote-sensing Observations of a Coronal Mass Ejection and its Effect on the Heliospheric Current Sheet

OM Romeo, CR Braga, ST Badman… - The Astrophysical …, 2023 - iopscience.iop.org
During the thirteenth encounter of the Parker Solar Probe (PSP) mission, the spacecraft
traveled through a topologically complex interplanetary coronal mass ejection (ICME) …

Prediction and Verification of Parker Solar Probe Solar Wind Sources at 13.3 R

ST Badman, P Riley, SI Jones, TK Kim… - Journal of …, 2023 - Wiley Online Library
Drawing connections between heliospheric spacecraft and solar wind sources is a vital step
in understanding the evolution of the solar corona into the solar wind and contextualizing in …

Properties of an Interplanetary Shock Observed at 0.07 and 0.7 au by Parker Solar Probe and Solar Orbiter

D Trotta, A Larosa, G Nicolaou… - The Astrophysical …, 2024 - iopscience.iop.org
Abstract The Parker Solar Probe (PSP) and Solar Orbiter (SolO) missions opened a new
observational window in the inner heliosphere, which is finally accessible to direct …

Parker Solar Probe Observations of Energetic Particles in the Flank of a Coronal Mass Ejection Close to the Sun

NA Schwadron, SD Bale, J Bonnell… - The Astrophysical …, 2024 - iopscience.iop.org
We present an event observed by Parker Solar Probe (PSP) at∼ 0.2 au on 2022 March 2 in
which imaging and in situ measurements coincide. During this event, PSP passed through …

Turbulence and particle energization in twisted flux ropes under solar-wind conditions

O Pezzi, D Trotta, S Benella, L Sorriso-Valvo… - Astronomy & …, 2024 - aanda.org
Context. The mechanisms regulating the transport and energization of charged particles in
space and astrophysical plasmas are still debated. Plasma turbulence is known to be a …

A Coronal Mass Ejection Impacting Parker Solar Probe at 14 Solar Radii

CR Braga, VK Jagarlamudi, A Vourlidas… - The Astrophysical …, 2024 - iopscience.iop.org
The relationship between CME properties in the corona and their interplanetary counterparts
is not well understood. Until recently, a wide spatial gap existed between the two regions …

First Direct Imaging of a Kelvin–Helmholtz Instability by PSP/WISPR

E Paouris, G Stenborg, MG Linton… - The Astrophysical …, 2024 - iopscience.iop.org
We present a comprehensive analysis aimed at proving the hypothesis that a train of small-
scale features observed by the Wide-field Imager (WISPR) onboard the Parker Solar Probe …

Exploring the Impact of the Aging Effect on Inferred Properties of Solar Coronal Mass Ejections

F Regnault, N Al-Haddad, N Lugaz… - The Astrophysical …, 2024 - iopscience.iop.org
In situ measurements of coronal mass ejections (CMEs) when they pass over an
interplanetary probe are one of the main ways we directly measure their properties …

[HTML][HTML] Unexpected energetic particle observations near the Sun by Parker Solar Probe and Solar Orbiter

OE Malandraki, CMS Cohen, J Giacalone… - Physics of …, 2023 - pubs.aip.org
Solar energetic particles (SEPs) from suprathermal (few keV) up to relativistic (∼ few GeV)
energies are accelerated at the Sun in association with solar flares and coronal mass …

Turbulence and particle energization in twisted flux ropes in solar-wind conditions

O Pezzi, D Trotta, S Benella, L Sorriso-Valvo… - arxiv preprint arxiv …, 2023 - arxiv.org
Context. The mechanisms regulating the transport and energization of charged particles in
space and astrophysical plasmas are still debated. Plasma turbulence is known to be a …