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Found 3 entries in the Bibliography.
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Parker solar probe observations of helical structures as boundaries for energetic particles
Energetic particle transport in the interplanetary medium is known to be affected by magnetic structures. It has been demonstrated for solar energetic particles in near-Earth orbit studies, and also for the more energetic cosmic rays. In this paper, we show observational evidence that intensity variations of solar energetic particles can be correlated with the occurrence of helical magnetic flux tubes and their boundaries. The analysis is carried out using data from Parker Solar Probe orbit 5, in the period 2020 May 24 to Ju ...
Pecora, F.; Servidio, S.; Greco, A.; Matthaeus, W.~H.; McComas, D.~J.; Giacalone, J.; Joyce, C.~J.; Getachew, T.; Cohen, C.~M.~S.; Leske, R.~A.; Wiedenbeck, M.~E.; McNutt, R.~L.; Hill, M.~E.; Mitchell, D.~G.; Christian, E.~R.; Roelof, E.~C.; Schwadron, N.~A.; Bale, S.~D.;
Published by: \mnras Published on: sep
YEAR: 2021   DOI: 10.1093/mnras/stab2659
magnetic fields; plasmas; Sun: magnetic fields; Sun: solar wind; Sun: particle emission; Astrophysics - Solar and Stellar Astrophysics; Physics - Plasma Physics; Physics - Space Physics; Parker Data Used
A statistical evaluation of ballistic backmapping for the slow solar wind: The interplay of solar wind acceleration and corotation
Mapping solar wind plasma back to its source is often achieved using the two-step ballistic backmapping method. Solar wind observations are mapped through the heliosphere to the edge of a PFSS model, by assuming a constant speed, radial, plasma flow. Tracing field lines through the model gives the source location at 1 R$_\ensuremath\odot$ The heliospheric mapping component hinges upon the argument that two known sources of error, stemming from solar wind acceleration and non-radial flow, effectively cancel. This assumption ...
Macneil, Allan; Owens, Mathew; Finley, Adam; Matt, Sean;
Published by: \mnras Published on: oct
YEAR: 2021   DOI: 10.1093/mnras/stab2965
Dynamics of HVECs emitted from comet C/2011 L4 as observed by STEREO
Raouafi, N.; Lisse, C.~M.; Stenborg, G.; Jones, G.~H.; Schmidt, C.~A.;
Published by: Journal of Geophysical Research (Space Physics) Published on: 07/2015
YEAR: 2015   DOI: 10.1002/2014JA020926
Parker Data Used; comets: general; comets: individual (C/2011 L4); Sun: magnetic fields; Sun: solar wind; Astrophysics - Earth and Planetary Astrophysics