Primary Conveners: Jiang Liu, University of California Los Angeles, Los Angeles, CA, United States
Conveners: Huishan Fu, Beihang University, Beijing, China, Joachim Birn, Space Science Institute, Los Alamos, NM, United States and Anton Artemyev, Space Research Institute RAS, Moscow, Russia
Chairs: Huishan Fu, Beihang University, Space Science Institute, School of Astronautics, Beijing, China, Anton Artemyev, Space Research Institute RAS, Moscow, Russia, Jiang Liu, University of California Los Angeles, Los Angeles, CA, United States and Joachim Birn, Space Science Institute, Los Alamos, NM, United States
OSPA Liaisons: Anton Artemyev, Space Research Institute RAS, Moscow, Russia
Role of dayside transients in a substorm process: Results from the global kinetic simulation Vlasiator (72346)
Minna Palmroth1, Sanni Hoilijoki1, Yann Pfau-Kempf1, Heli Hietala2, Yukitoshi Nishimura3, Vassilis Angelopoulos4, Tuija I Pulkkinen5, Urs Ganse6, Otto Hannuksela7, Sebastian von Alfthan8, Markus C Battarbee9 and Rami O Vainio9, (1)Finnish Meteorological Institute, Helsinki, Finland, (2)Imperial College London, London, United Kingdom, (3)University of California Los Angeles, Department of Atmospheric and Ocean Science, Los Angeles, CA, United States, (4)University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, CA, United States, (5)Aalto University, Aalto, Finland, (6)University of Helsinki, Helsinki, Finland, (7)University of Helsinki, Department of Physics, Helsinki, Finland, (8)CSC Centre for Scientific Computing, Espoo, Finland, (9)University of Turku, Turku, Finland
On the impact of fluctuations on the magnetotail reconnection (73974)
Katariina Nykyri, Embry-Riddle Aeronautical University, Daytona Beach, FL, United States, Andrew P Dimmock, Aalto University, Aalto, Finland and Michael James Wiltberger, National Center for Atmospheric Research, High Altitude Observatory, Boulder, CO, United States
Dipolarization fronts as earthward propagating flux ropes: A three-dimensional global hybrid simulation (66664)
San Lu1, Quanming Lu2, Yu Lin3, Xueyi Wang4, Yasong Ge5, Rongsheng Wang1, Meng Zhou6, Huishan Fu7, Can Huang1, Mingyu Wu1 and Shui Wang1, (1)University of Science and Technology of China, Hefei, China, (2)USTC University of Science and Technology of China, Hefei, China, (3)Auburn University at Montgomery, Auburn, AL, United States, (4)Auburn University at Montgomery, Montgomery, AL, United States, (5)IGG Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China, (6)Nanchang University, Nanchang, China, (7)Beihang University, Space Science Institute, School of Astronautics, Beijing, China
Magnetotail flux accumulation leading to auroral expansion and a substorm current wedge: case study (66522)
Xiangning Chu1, Robert L McPherron1, Tung-Shin Hsu1, Vassilis Angelopoulos2, James M Weygand1, Robert J Strangeway1 and Jiang Liu1, (1)University of California Los Angeles, Los Angeles, CA, United States, (2)University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, CA, United States
On the generation of magnetic dips ahead of advancing dipolarization fronts (68570)
Dongxiao Pan1, Xuzhi Zhou2, Quanqi Shi3, Jiang Liu2, Vassilis Angelopoulos4, Andrei Runov2, Qiugang Zong1 and Suiyan Fu1, (1)Peking University, School of Earth and Space Sciences, Beijing, China, (2)University of California Los Angeles, Los Angeles, CA, United States, (3)Shandong University at Weihai, Weihai, China, (4)University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, CA, United States
Ion Beams in the Plasma Sheet Boundary Layer (74857)
Joachim Birn1, Michael Hesse2, Andrei Runov3 and Xuzhi Zhou3, (1)Space Science Institute, Los Alamos, NM, United States, (2)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (3)University of California Los Angeles, Los Angeles, CA, United States
Electromagnetic energy conversion at dipolarization fronts: Multi-spacecraft results (61569)
Shiyong Huang1, Huishan Fu2, Zhigang Yuan1, Meng Zhou3, Song Fu4, Xiaohua Deng3, Weijie Sun5, Ye Pang3, Dedong Wang6, Huimin Li7, Haimeng Li4 and Xiongdong Yu4, (1)Wuhan University, Wuhan, Hubei, China, (2)Beihang University, Space Science Institute, School of Astronautics, Beijing, China, (3)Nanchang University, Nanchang, China, (4)Wuhan University, Electronic Information School, Wuhan, China, (5)School of Earth and Space Sciences, Beijing, China, (6)Wuhan University of Technology, Wuhan, China, (7)School of Physics and Optoelectronic Engineering, Xi'an, China
Electron Acceleration in the Magnetotail during Substorms in Semi-Global PIC Simulations (76436)
Robert L Richard1, David Schriver1, Maha Ashour-Abdalla1, Mostafa El-Alaoui2, Giovanni Lapenta3 and Raymond J Walker4, (1)University of California Los Angeles, Los Angeles, CA, United States, (2)University of California Los Angeles, Physics and Astronomy, Los Angeles, CA, United States, (3)Katholieke Universiteit Leuven, Leuven, Belgium, (4)University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, CA, United States
Plasmasphere pulsations observed simultaneously by midlatitude SuperDARN radars, ground magnetometers and THEMIS spacecraft during an auroral substorm (77015)
Xueling Shi1, Joseph B. H. Baker1, J. Michael Ruohoniemi2, Nathaniel A Frissell1, Michael Hartinger1, Evan G Thomas1 and Jiang Liu3, (1)Virginia Polytechnic Institute and State University, Blacksburg, VA, United States, (2)Virginia Tech, Blacksburg, VA, United States, (3)University of California Los Angeles, Los Angeles, CA, United States