SH021
Preparing for Solar Orbiter: Linking the Sun to the Heliosphere

Session ID#: 79403

Session Description:
ESA/NASA's next heliophysics mission Solar Orbiter has completed its environmental test campaign and is getting ready to be launched in February 2020. The mission’s unique design will enable breakthrough science focusing on the linkage between the Sun and the heliosphere. By approaching as close as 0.28 AU from the Sun and orbiting the Sun in a plane up to 33 degrees from the ecliptic, Solar Orbiter will view the Sun and corona with remote imaging with high spatial resolution and with in-situ measurements of the surrounding heliosphere. Thanks to this unique orbit, Solar Orbiter will deliver images and data of the unexplored Sun's and inner heliospheric polar regions and the side of the Sun not visible from Earth. This session focuses on the capabilities of the mission, the performance of its instruments, coordinated observations with other missions, and theoretical developments to understand how the Sun creates and controls the heliosphere.
Index Terms:

7594 Instruments and techniques [SOLAR PHYSICS, ASTROPHYSICS, AND ASTRONOMY]
7599 General or miscellaneous [SOLAR PHYSICS, ASTROPHYSICS, AND ASTRONOMY]
7894 Instruments and techniques [SPACE PLASMA PHYSICS]
7899 General or miscellaneous [SPACE PLASMA PHYSICS]


Primary Convener:  Yannis Zouganelis, European Space Agency, ESAC, Villanueva De La Can, Spain
Conveners:  Russell Howard, Naval Research Laboratory, Washington, DC, United States, Christopher John Owen, University College London, Mullard Space Science Laboratory, London, United Kingdom and Robert F Wimmer-Schweingruber, University of Kiel, Institute for Experimental and Applied Physics, Kiel, Germany
Primary Liaison:  Yannis Zouganelis, European Space Agency, ESAC, Villanueva De La Can, Spain
 
The Solar Orbiter Mission – Getting Ready for Launch (Invited) (487021)
Daniel Mueller, European Space Agency, Noordwijk, Netherlands, O C St Cyr, NASA GSFC, Greenbelt, MD, United States, Yannis Zouganelis, European Space Agency, ESAC, Villanueva de la Canada, Spain, Holly Robin Gilbert, NASA/GSFC, Greenbelt, MD, United States and Teresa Nieves-Chinchilla, NASA Goddard Space Flight Center, Greenbelt, MD, United States
 
Energetic and Suprathermal Particle Composition Measurements from Solar Orbiter (488003)
George C Ho1, Glenn M Mason1, Robert F Wimmer-Schweingruber2 and Javier Rodriguez-Pacheco3, (1)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (2)University of Kiel, Institute for Experimental and Applied Physics, Kiel, Germany, (3)University of Alcala, Alcala de Henares, Spain
 
The Proton and Alpha Sensor (PAS) for the Solar Orbiter Mission: motivations, design, operation principle and expected scientific return (496302)
Andrei Fedorov, IRAP, Toulouse, France, Philippe Louarn, IRAP, CNRS, Toulouse, France, Benoit Lavraud, IRAP/CNRS, Toulouse, France and H.C. Seran, C. Amoros, R. Baruah, R. Mathon, W. Marty, M.Petiot
 
Inner-Heliosphere Observations of Sunward Strahl Electrons on Magnetic Switchbacks (496626)
Allan Macneil1, Mathew James Owens1, Michael M Lockwood1, Štěpán Štverák2 and Christopher John Owen3, (1)University of Reading, Reading, United Kingdom, (2)Institute of Atmospheric Physics, Czech Academy of Sciences, Prague, Czech Republic, (3)University College London, Mullard Space Science Laboratory, London, United Kingdom
 
Solar Orbiter: The Solar Wind Analyser (SWA) Investigation (498568)
Christopher John Owen, University College London, Mullard Space Science Laboratory, London, United Kingdom, Roberto Bruno, INAF-IFSI, Rome, Italy, Stefano A Livi, SwRI, San Antonio, TX, United States, Philippe Louarn, IRAP, CNRS, Toulouse, France and The International Solar Orbiter Solar Wind Analyser Suite Team
 
The High Energy Telescope (HET) for the Solar Orbiter Mission: Detection principle and data products. (498651)
Robert Elftmann1, Sebastian Boden1, Stephan I Boettcher1, Sandra Eldrum1, Shrinivasrao R. Kulkarni1, Christoph Terasa1, Cesar Martin-Garcia2, Mahesh Yedla1, Robert F Wimmer-Schweingruber1, Manuel Prieto3, Lars Seimetz1, Ali Ravanbakhsh1 and Javier Rodriguez-Pacheco3, (1)University of Kiel, Institute for Experimental and Applied Physics, Kiel, Germany, (2)Institute of Planetary Research, DLR, Berlin, Germany, (3)University of Alcala, Alcala de Henares, Spain
 
The Solar Orbiter Magnetometer: Performance and Science Targets (499000)
Timothy Simon Horbury1, Helen O'Brien2, Isaias Carrasco-Blazquez2, Jonathan P Eastwood3, Lorenzo Matteini4, Robert J Forsyth1, Ingo Richter5 and The Solar Orbiter magnetometer instrument team, (1)Imperial College London, London, SW7, United Kingdom, (2)Imperial College London, London, United Kingdom, (3)Imperial College London, Physics, London, United Kingdom, (4)Observatoire De Paris, LESIA, Meudon, FRANCE, (5)Technische Universität Braunschweig, Braunschweig, Germany
 
Possible Instrumental Effects on Proton Velocity Distribution Functions Due to Plasma Sensor’s Finite Sampling Time (506008)
Rossana De Marco1, Roberto Bruno2 and Raffaella D'Amicis2, (1)INAF-IAPS, Istituto di Astrofisica e Planetologia Spaziali, Rome, Italy, (2)INAF-Istituto di Astrofisica e Planetologia Spaziali, Rome, Italy
 
The Radio and Plasma Waves (RPW) Instrument on Solar Orbiter : Capabilities and Performance (511355)
Milan Maksimovic, LESIA, Observatoire de Paris, Université PSL, CNRS, Sorbonne Université, Université Paris Diderot, Sorbonne Paris Cité, Meudon, France, Jan Soucek, Inst. of Atmospheric Physics, Praha 4, Czech Republic, Stuart D Bale, University of California, Berkeley, Space Sciences Laboratory, Berkeley, CA, United States, Xavier Bonnin, LESIA, Observatoire de Paris, Universite PSL, CNRS, Sorbonne Universite, Univ. Paris Diderot, Sorbonne Paris Cite, LESIA, Meudon, France, Thomas Chust, Laboratoire de Physique des Plasmas (UMR7648), CNRS/Ecole Polytechnique/UPMC/Univ. Paris Sud/Obs. de Paris, Paris, France, Yuri Khotyaintsev, IRF Swedish Institute of Space Physics, Uppsala, Sweden, Matthieu Kretzschmar, CNRS and University of Orléans, LPC2E, Orléans, France, Dirk Plettemeier, Dresden University of Technology, Dresden, Germany, Manfred Steller, Space Research Institute, Austrian Academy of Sciences, Graz, Austria, Štěpán Štverák, Institute of Atmospheric Physics, Czech Academy of Sciences, Prague, Czech Republic and RPW Team
 
Solar Orbiter – Solar Wind Analyser (SWA) Suite: Measurement of Solar Wind Electrons by the Electron Analyser System (518778)
Gethyn Lewis1, Chandrasekhar Anekallu2, Gillian Watson1, Dhiren O Kataria1 and Christopher John Owen2, (1)University College London, Mullard Space Science Laboratory, Dorking, United Kingdom, (2)University College London, Mullard Space Science Laboratory, London, United Kingdom
 
The Solar Orbiter Heliospheric Imager (SoloHI) for the Solar Orbiter Mission: Science and Instrument Status (519634)
Angelos Vourlidas1, Russell Howard2, Robin C Colaninno2, Clarence Korendyke3, Arnaud Thernisien2, Mark Linton4, Samuel Tun Beltran5, Paulett Creyke Liewer6, Marco Velli7, Jon Linker8, Volker Bothmer9, Pierre Leon Rochus10, Philippe L Lamy11 and SoloHi Team, (1)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (2)Naval Research Laboratory, Washington, DC, United States, (3)Naval Research Laboratory, Alexandria, VA, United States, (4)US Naval Research Laboratory, Washington, DC, United States, (5)Naval Research Lab, Washington, DC, United States, (6)Jet Propulsion Laboratory, Pasadena, CA, United States, (7)University of California Los Angeles, Los Angeles, CA, United States, (8)Predictive Science Inc., San Diego, CA, United States, (9)University of Göttingen, Göttingen, Germany, (10)Centre Spatial de Liege, Liege, Belgium, (11)Lab Astrophysique Marseille, Marseilles Cedex 13, France
 
Solar Orbiter’s Science Activity Plan: Translating Questions into Action (532237)
Yannis Zouganelis1, Daniel Mueller2, Anik De Groof1, Andrew P Walsh1, David Williams1 and The Solar Orbiter team, (1)European Space Agency, ESAC, Villanueva de la Canada, Spain, (2)European Space Agency, ESTEC, Noordwijk, Netherlands
 
The Hard X-ray Spectrometer STIX onboard Solar Orbiter (532512)
Sam Krucker, University of California Berkeley, Berkeley, CA, United States and the STIX team
 
Models and Data Analysis Tools for the Solar Orbiter mission (Invited) (532739)
Alexis P Rouillard, IRAP/CNRS, Toulouse, France, Clementina Sasso, INAF - Osservatorio Astronomico di Capodimonte, Napoli, Italy and MADAWG
 
The Data Processing Unit of the Solar Wind Analyzer SWA onboard Solar Orbiter (535756)
Roberto Bruno1, Rossana De Marco1, Raffaella D'Amicis1, Christopher John Owen2, Giuseppe Capuano3, Francesco Monti3, Raffaele Ascolese3, Gennaro Mele4, Leonardo Amoruso5, Vito Fortunato5 and Marco Orlandi6, (1)INAF-Istituto di Astrofisica e Planetologia Spaziali, Rome, Italy, (2)University College London, Mullard Space Science Laboratory, London, United Kingdom, (3)TSD, Pozzuoli, Italy, (4)Leonardo, Taranto, Italy, (5)Planetek, Bari, Italy, (6)SITAEL, Mola di Bari, Italy
 
The Polarimetric and Helioseismic Imager on Solar Orbiter (536168)
Daniel Mueller, European Space Agency, ESTEC, Noordwijk, Netherlands, Sami K. Solanki, Max Planck Institute for Solar System Research, Göttingen, Germany, Jose Carlos del Toro Iniesta, IAA-CSIC, Granada, Spain and The SO/PHI Team
 
Metis: the Solar Orbiter Visible Light and Ultraviolet Coronal Imager Scientific Objectives (537305)
Daniele Spadaro, INAF-Osservatorio Astrofisico di Catania, Catania, Italy and The Metis Team
 
Detection of high frequency plasma waves and interplanetary dust by Solar Orbiter RPW-TDS instrument (537327)
Jan Soucek1, Ludek Uhlir1, Radek Lan1, David Pisa1, Ivana Kolmasova2, Ondrej Santolik1, Vratislav Krupar3,4, Oksana Kruparova4 and Milan Maksimovic5, (1)Institute of Atmospheric Physics ASCR, Department of Space Physics, Prague, Czech Republic, (2)Department of Space Physics, Institute of Atmospheric Physics CAS, Prague, Czech Republic, (3)Universities Space Research Association Columbia, Columbia, MD, United States, (4)Institute of Atmospheric Physics CAS, Department of Space Physics, Prague, Czech Republic, (5)Observatoire de Paris, LESIA, Meudon, France
 
The RPW/Search Coil Magnetometer onboard Solar Orbiter (539233)
Matthieu Kretzschmar1, Vladimir Krasnoselskikh1, Guilaume Jannet1, Brochot Jean-Yves2, Patrice Fergeau3, Maria Timofeeva3, Thierry Dudok de Wit1, Milan Maksimovic4, Thomas Chust5, Olivier Le Contel5 and Jan Soucek6, (1)LPC2E, CNRS and University of Orléans, Orléans, France, (2)LPC2E, CNRS and University of Orléans, Orléans Cedex 2, France, (3)CNRS and University of Orléans, LPC2E, Orléans, France, (4)LESIA, Observatoire de Paris, Université PSL, CNRS, Sorbonne Université, Université Paris Diderot, Sorbonne Paris Cité, Meudon, France, (5)Laboratoire de Physique des Plasmas (UMR7648), CNRS/Ecole Polytechnique/UPMC/Univ. Paris Sud/Obs. de Paris, Paris, France, (6)Inst. of Atmospheric Physics, Praha 4, Czech Republic
 
First Determination of 2D Speed Distribution within the Bodies of Coronal Mass Ejections with Cross-correlation Analysis (541483)
Beili Ying1,2, Alessandro Bemporad3, Silvio Giordano3, Paolo Pagano4, Li Feng1, Lei Lu1, Hui Li1 and Weiqun Gan1, (1)Purple Mountain Observatory, Chinese Academy of Sciences, Nanjing, China, (2)University of Science and Technology of China, School of Astronomy and Space Sciences, Hefei, China, (3)INAF-Osservatorio Astrofisico di Torino, Pino Torinese, Italy, (4)University of St. Andrews, School of Mathematics and Statistics, St. Andrews, United Kingdom
 
The Solar Orbiter EUI instrument: The Extreme Ultraviolet Imager (551432)
Pierre Leon Rochus, Université de Liège, Liege, Belgium, Frederic Auchere, IAS Institut d'Astrophysique Spatiale, Orsay Cedex, France, David Berghmans, Royal Observatory of Belgium, Uccle, Belgium, Louise Harra, UCL-Mullard Space Science Laboratory, Holmbury St Mary, United Kingdom, Werner K Schmutz, PMOD WRC Physical Meteorological Observatory Davos and World Radiation Center, Davos Dorf, Switzerland and Udo Schühle, Max Planck Institute for Solar System Research, Göttingen, Germany
 
ASPIICS, a Giant Coronagraph Onboard the PROBA-3 Mission, and its Synergies with Solar Orbiter (559546)
Andrei Zhukov, Royal Observatory of Belgium, Brussels, Belgium; Skobeltsyn Institute of Nuclear Physics, Moscow State University, Moscow, Russia and The PROBA-3/ASPIICS Science Team
 
Solar Orbiter Science Operations: Not A Typical Heliophysics Mission (572954)
Andrew P Walsh1, Anik De Groof1, David Williams1, Luis Sánchez1, Yannis Zouganelis1 and The Solar Orbiter SOC, (1)European Space Agency, ESAC, Villanueva de la Canada, Spain
 
Investigating possible flux tube substructure within the solar wind (574758)
Georgina Alessandra Graham, European Space Agency, Villanueva De La Can, Spain, Allan Macneil, University of Reading, Reading, United Kingdom, Pedro Osuna, European Space Agency, ESAC, Madrid, Spain, Andrew P Walsh, European Space Astronomy Centre - ESA-ESAC, Villanueva de la Cañada, Spain and Yannis Zouganelis, European Space Agency, ESAC, Villanueva de la Canada, Spain
 
Energetic Particles in the Inner Heliosphere: Solar Orbiter (576560)
Javier Rodriguez-Pacheco1, Robert F Wimmer-Schweingruber2, Sebastian Boden2, Stephan I Boettcher2, Ignacio Cernuda3, Nina Dresing4, Wolfgang Droege5, Sandra Eldrum2, Francisco Espinosa Lara3, Raul Gomez-Herrero3, Bernd Heber6, George C Ho7, Andreas Klassen6, Alexander Kolhhoff6, Shrinivasrao R. Kulkarni2, Gottfried Johannes Mann8, Cesar Martin-Garcia9, Glenn M Mason7, Daniel Pacheco10, Manuel Prieto3, Sebastian Sanchez Prieto3 and Christoph Terasa2, (1)Universidad de Alcalá, Space Research Group, Alcalá de Henares, Spain, (2)University of Kiel, Institute for Experimental and Applied Physics, Kiel, Germany, (3)University of Alcala, Alcala de Henares, Spain, (4)IEAP University of Kiel, Kiel, Germany, (5)University of Wuerzburg, Wuerzburg, Germany, (6)University of Kiel, Kiel, Germany, (7)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (8)Astrophys Inst Potsdam, Potsdam, Germany, (9)IEAP, University of Kiel, Kiel, Germany, (10)Universidad Barcelona, Barcelona, Spain
 
Modelling the angular response of EPD/EPT: Application to the electron event observed on 21 April 2019 (578227)
Angels Aran1, Daniel Pacheco1,2, Nicolas Wijsen1,3, David Lario4, Neus Agueda1, Raul Gomez-Herrero5, Stefaan Poedts3, Blas Sanahuja1, Robert F Wimmer-Schweingruber6 and Javier Rodriguez-Pacheco5, (1)Universitat de Barcelona, Física Quàntica i Astrofísica, Institut de Ciències del Cosmos (ICCUB), Barcelona, Spain, (2)University of Kiel, Institute for Experimental and Applied Physics, Kiel, Germany, (3)KU Leuven, Centre for mathematical Plasma-Astrophysics, Leuven, Belgium, (4)NASA Goddard Space Flight Center, Heliophysics Science Division, Greenbelt, MD, United States, (5)University of Alcala, Alcala de Henares, Spain, (6)Institute for Experimental and Applied Physics (IEAP), Christian-Albrechts-University of Kiel, Kiel, Germany
 
Understanding Energetic Electrons in the Inner Heliosphere (579220)
Daniel Pacheco1,2, Robert F Wimmer-Schweingruber1, Cesar Martin-Garcia3, Javier Rodriguez-Pacheco4, Neus Agueda5, Angels Aran2, Raul Gomez-Herrero6, David Lario7, Bernd Heber8, Shrinivasrao R. Kulkarni1, Christoph Terasa1, Robert Elftmann1, Stephan I Boettcher1, Lars Seimetz1, Stefan Kolbe1, Ali Ravanbakhsh3, Bjoern Schuster1, Violetta Knierim3, Mahesh Yedla1, Alberto Carrasco6, Francisco Espinosa Lara6, Ignacio Cernuda6 and Teresa Isabel Varela6, (1)University of Kiel, Institute for Experimental and Applied Physics, Kiel, Germany, (2)Universitat de Barcelona, Física Quàntica i Astrofísica, Institut de Ciències del Cosmos (ICCUB), Barcelona, Spain, (3)IEAP, University of Kiel, Kiel, Germany, (4)Universidad de Alcalá, Space Research Group, Alcalá de Henares, Spain, (5)University of Barcelona, Barcelona, Spain, (6)University of Alcala, Alcala de Henares, Spain, (7)NASA Goddard Space Flight Center, Heliophysics Science Division, Greenbelt, MD, United States, (8)University of Kiel, Kiel, Germany
 
A Technical Overview on Energetic Particle Detector (EPD) Suite for Solar Orbiter (581000)
Ali Ravanbakhsh1, Robert F Wimmer-Schweingruber1, Mahesh Yedla1, Shrinivasrao R. Kulkarni1, Christoph Terasa1, Michael L. Richards1, Lars Seimetz1, Bjoern Schuster1, Robert Elftmann1, Sebastian Boden1, Stephan I Boettcher1, Walter Boogaerts1, Sandra Eldrum1, Stefan Kolbe1, Violetta Knieriem1, Daniel Pacheco1, Lauri Panitzsch2, Cesar Martin-Garcia3, Javier Rodriguez-Pacheco4, Manuel Prieto4, Sebastian Sanchez4, Raul Gomez-Herrero4, Francisco Espinosa Lara4, Ignacio Cernuda4, Alberto Carrasco4, Teresa Isabel Varela4, Glenn M Mason5, George C Ho5, Helmut Seifert5 and G Andrews5, (1)University of Kiel, Institute for Experimental and Applied Physics, Kiel, Germany, (2)now at OHB Systems, Bremen, Germany, (3)now at Institute of Planetary Research, DLR, Berlin, Germany, (4)University of Alcala, Alcala de Henares, Spain, (5)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States
 
Investigating the sources of energetic particles with Solar Orbiter: focus on coronal jets (583733)
Sophie Musset, University of Minnesota, Minneapolis, MN, United States, Mariana Jeunon Barros Ferreira, University of Minnesota Twin Cities, Minneapolis, United States and Lindsay Glesener, University of Minnesota, Twin Cities, MN, United States
 
Generation of Harmonic Emission of Type III Radio Bursts in Strongly Inhomogeneous Plasma (585274)
Anna Tkachenko, University of Orleans, Orleans, France, Vladimir Krasnoselskikh, Laboratoire de Physique et Chimie de l'Environnement et de l'Espace, Orléans Cedex 2, France and Andrii Voshchepynets, IRF Swedish Institute of Space Physics Kiruna, Kiruna, Sweden
 
Modeling and Testing of the Stray-Light Induced by the Spacecraft Solar Array for the SoloHI (Solar Orbiter Heliospheric Imager) Instrument On Board Solar Orbiter (586373)
Arnaud Thernisien, US Naval Research Laboratory, Washington, DC, United States, Donald R McMullin, Space Systems Research Corp, Alexandria, VA, United States, Russell A. Howard, U.S. Naval Research Laboratory, Washington, DC, United States and Robin C Colaninno, Naval Research Laboratory, Washington, DC, United States
 
The Supra Thermal Electron Proton (STEP) Sensor for Solar Orbiter: Detection Principle and Data Products (587538)
Sandra Eldrum1, Christoph Terasa1, Sebastian Boden1, Lauri Panitzsch2, Robert F Wimmer-Schweingruber1, Stephan I Boettcher1, Shrinivasrao R. Kulkarni1, Robert Elftmann1, Mahesh Yedla1, Cesar Martin-Garcia3, Lars Seimetz1, Ali Ravanbakhsh4, Javier Rodriguez-Pacheco5 and Manuel Prieto5, (1)University of Kiel, Institute for Experimental and Applied Physics, Kiel, Germany, (2)now at OHB Systems, Bremen, Germany, (3)now at Institute of Planetary Research, DLR, Berlin, Germany, (4)IEAP, University of Kiel, Kiel, Germany, (5)University of Alcala, Alcala de Henares, Spain
 
The SPICE (Spectral Imaging of the Coronal Environment) Ultraviolet Imaging Spectrograph Investigation (627670)
Don Hassler1, Frederic Auchere2, Mats Carlsson3, Andrzej Fludra4, Alessandra S Giunta5, Daniel Mueller6, Hardi Peter7, Susanna Parenti8, Luca Teriaca9 and Terje Fredvik3, (1)Southwest Research Institute Boulder, Boulder, CO, United States, (2)IAS Institut d'Astrophysique Spatiale, Orsay Cedex, France, (3)University of Oslo, Institute of Theoretical Astrophysics, Oslo, Norway, (4)Science and Technology Facilities Council, Didcot, OX11, United Kingdom, (5)Rutherford Appleton Laboratory, Didcot, United Kingdom, (6)European Space Agency, Noordwijk, Netherlands, (7)Max Planck Institute for Solar System Research, Katlenburg-Lindau, Germany, (8)Institut d'Astrophysique Spatiale, Orsay, France, (9)Max Planck Institute for Solar System Research, Gottingen, Germany
 
Metis: Coronagraph Performance & Coordinated Observations (631103)
Silvano Fineschi, INAF - Istituto Nazionale di Astrofisica, Astrophysical Observatory of Torino, Torino, Italy and Metis Team