Observing the Alfvénic Slow Wind at the First Solar Orbiter Close Perihelion

Raffaella D'Amicis1, Roberto Bruno2, Marco C M Velli3, Olga Panasenco4, Rossana De Marco5, Denise Perrone6, Daniele Telloni7, Christopher John Owen8, Philippe Louarn9, Andrei Fedorov9, Stefano A Livi10, Timothy Simon Horbury11, Vito Fortunato12, Gennaro Mele13 and Francesco Monti14, (1)IAPS-INAF, Rome, Italy, (2)INAF-IFSI, Rome, Italy, (3)Earth, Planetary, and Space Sciences, University of California, Los Angeles, United States, (4)Advanced Heliophysics Inc., Pasadena, United States, (5)INAF - IAPS, Rome, Italy, (6)ASI, Rome, Italy, (7)INAF - OATo, Pino Torinese, Italy, (8)University College London, Mullard Space Science Laboratory, Dorking, United Kingdom, (9)IRAP, CNRS, Toulouse, France, (10)SwRI, San Antonio, TX, United States, (11)Imperial College London, Department of Physics, London, SW7, United Kingdom, (12)Planetek, Bari, Italy, (13)Leonardo, Taranto, Italy, (14)TSD, Pozzuoli, Italy