The Astrophysical Journal, 881:116 (20pp), 2019 August 20 https://doi.org/10.3847/1538-4357/ab289a © 2019. The American Astronomical Society. All rights reserved. Current Sheets, Magnetic Islands, and Associated Particle Acceleration in the Solar Wind as Observed by Ulysses near the Ecliptic Plane Olga Malandraki1 , Olga Khabarova2,17 , Roberto Bruno3 , Gary P. Zank4 , Gang Li4 , Bernard Jackson5 , Mario M. Bisi6 , Antonella Greco7 , Oreste Pezzi8,9,10 , William Matthaeus11 , Alexandros Chasapis Giannakopoulos11 , Sergio Servidio7, Helmi Malova12,13 , Roman Kislov2,13 , Frederic Effenberger14,15 , Jakobus le Roux4 , Yu Chen4 , Qiang Hu4 , and N. Eugene Engelbrecht16 1 IAASARS, National Observatory of Athens, Penteli, Greece 2 Heliophysical Laboratory, Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation of the Russian Academy of Sciences (IZMIRAN), Moscow, Russia;
[email protected] 3 Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica (IAPS-INAF), Roma, Italy 4 Center for Space Plasma and Aeronomic Research (CSPAR) and Department of Space Science, University of Alabama in Huntsville, Huntsville, AL 35805, USA 5 University of California, San Diego, CASS/UCSD, La Jolla, CA, USA 6 RAL Space, United Kingdom Research and Innovation—Science & Technology Facilities Council—Rutherford Appleton Laboratory, Harwell Campus, Oxfordshire, OX11 0QX, UK 7 Physics Department, University of Calabria, Italy 8 Gran Sasso Science Institute, Viale F. Crispi 7, I-67100 L’Aquila, Italy 9 INFN/Laboratori