BibTex format
@article{Velli:2020:0004-6361/202038245,
author = {Velli, M and Harra, LK and Vourlidas, A and Schwadron, N and Panasenco, O and Liewer, PC and Mueller, D and Zouganelis, I and St, Cyr OC and Gilbert, H and Nieves-Chinchilla, T and Auchere, F and Berghmans, D and Fludra, A and Horbury, TS and Howard, RA and Krucker, S and Maksimovic, M and Owen, CJ and Rodriguez-Pacheco, J and Romoli, M and Solanki, SK and Wimmer-Schweingruber, RF and Bale, S and Kasper, J and McComas, DJ and Raouafi, N and Martinez-Pillet, V and Walsh, AP and De, Groof A and Williams, D},
doi = {0004-6361/202038245},
journal = {Astronomy and Astrophysics: a European journal},
pages = {1--13},
title = {Understanding the origins of the heliosphere: integrating observations and measurements from Parker Solar Probe, Solar Orbiter, and other space- and ground-based observatories},
url = {http://dx.doi.org/10.1051/0004-6361/202038245},
volume = {642},
year = {2020}
}
RIS format (EndNote, RefMan)
TY - JOUR
AB - Context. The launch of Parker Solar Probe (PSP) in 2018, followed by Solar Orbiter (SO) in February 2020, has opened a new window in the exploration of solar magnetic activity and the origin of the heliosphere. These missions, together with other space observatories dedicated to solar observations, such as the Solar Dynamics Observatory, Hinode, IRIS, STEREO, and SOHO, with complementary in situ observations from WIND and ACE, and ground based multi-wavelength observations including the DKIST observatory that has just seen first light, promise to revolutionize our understanding of the solar atmosphere and of solar activity, from the generation and emergence of the Sun’s magnetic field to the creation of the solar wind and the acceleration of solar energetic particles.Aims. Here we describe the scientific objectives of the PSP and SO missions, and highlight the potential for discovery arising from synergistic observations. Here we put particular emphasis on how the combined remote sensing and in situ observations of SO, that bracket the outer coronal and inner heliospheric observations by PSP, may provide a reconstruction of the solar wind and magnetic field expansion from the Sun out to beyond the orbit of Mercury in the first phases of the mission. In the later, out-of-ecliptic portions of the SO mission, the solar surface magnetic field measurements from SO and the multi-point white-light observations from both PSP and SO will shed light on the dynamic, intermittent solar wind escaping from helmet streamers, pseudo-streamers, and the confined coronal plasma, and on solar energetic particle transport.Methods. Joint measurements during PSP–SO alignments, and magnetic connections along the same flux tube complemented by alignments with Earth, dual PSP–Earth, and SO-Earth, as well as with STEREO-A, SOHO, and BepiColumbo will allow a better understanding of the in situ evolution of solar-wind plasma flows and the full three-dimensional distribution of
AU - Velli,M
AU - Harra,LK
AU - Vourlidas,A
AU - Schwadron,N
AU - Panasenco,O
AU - Liewer,PC
AU - Mueller,D
AU - Zouganelis,I
AU - St,Cyr OC
AU - Gilbert,H
AU - Nieves-Chinchilla,T
AU - Auchere,F
AU - Berghmans,D
AU - Fludra,A
AU - Horbury,TS
AU - Howard,RA
AU - Krucker,S
AU - Maksimovic,M
AU - Owen,CJ
AU - Rodriguez-Pacheco,J
AU - Romoli,M
AU - Solanki,SK
AU - Wimmer-Schweingruber,RF
AU - Bale,S
AU - Kasper,J
AU - McComas,DJ
AU - Raouafi,N
AU - Martinez-Pillet,V
AU - Walsh,AP
AU - De,Groof A
AU - Williams,D
DO - 0004-6361/202038245
EP - 13
PY - 2020///
SN - 0004-6361
SP - 1
TI - Understanding the origins of the heliosphere: integrating observations and measurements from Parker Solar Probe, Solar Orbiter, and other space- and ground-based observatories
T2 - Astronomy and Astrophysics: a European journal
UR - http://dx.doi.org/10.1051/0004-6361/202038245
UR - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000577099700004&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR - https://www.aanda.org/articles/aa/abs/2020/10/aa38245-20/aa38245-20.html
UR - http://hdl.handle.net/10044/1/83853
VL - 642
ER -