Session Details
[P-EM17]Space Plasma Science
Thu. May 30, 2024 5:15 PM - 6:45 PM JST
Thu. May 30, 2024 8:15 AM - 9:45 AM UTC
Thu. May 30, 2024 8:15 AM - 9:45 AM UTC
Poster Hall Exhibition Hall 6, Makuhari Messe
convener:Takanobu Amano(Department of Earth and Planetary Science, University of Tokyo), Yohei Miyake(Graduate School of System Informatics, Kobe University), Shogo Isayama(Interdisciplinary Graduate School of Engineering Sciences, Kyushu University), Takayuki Umeda(Information Initiative Center, Hokkaido University)
This session provides a platform for discussions on various physical phenomena occurring in space plasma environments, not limited to Earth and planets. It covers topics related to theories and observations directly associated with space plasmas, as well as subjects concerning laboratory plasmas and spacecraft environments. Technical discussions on methodologies in theory, observation, and numerical simulations, and topics related to data science and computational science, are also welcome.
[PEM17-P01]Vectorization of Particle-In-Cell Simulation with Higher-order Shape Functions using XSIMD
*Takanobu Amano1 (1.Department of Earth and Planetary Science, University of Tokyo)
[PEM17-P02]Scalable Domain-Decomposing Dynamic Load Balancing for Planetary Upper Atmosphere DSMC Model
Yoshifumi Kamae1, *Yohei Miyake1, Naoki Terada2, Kaori Terada2 (1.Graduate School of System Informatics, Kobe University, 2.Graduate School of Science, Tohoku University)
[PEM17-P03]Relaxation of the Courant Condition and Reduction of Numerical Errors in the Explicit Finite-Difference Time-Domain Method
*Harune Sekido1,2, Takayuki Umeda3, Yoshizumi Miyoshi2 (1.Graduate School of Engineering, Nagoya University, 2.Institute for Space-Earth Environmental Research, Nagoya University, 3.information initiative center, Hokkaido University)
[PEM17-P04]Improving the Finite-Difference Time-Domain (FDTD) method: Suppressing numerical errors from current densities in higher-order methods
*Xinyu Ge1,2, Harune Sekido1,2, Takayuki Umeda3, Yoshizumi Miyoshi2 (1.Graduate School of Engineering, Nagoya University, 2.Institute for Space-Earth Environmental Research, Nagoya University, 3.Information Initiative Center, Hokkaido University)
[PEM17-P05]Study of higher-degree integrators for Vlasov simulation of double layers in the auroral acceleration region
*Riku Ozaki1, Takayuki Umeda1, Yoshizumi Miyoshi1 (1.Institute for Space-Earth Environmental Research, Nagoya University)
[PEM17-P06]A new fourth-order leap-frog integrator for relativistic equations of motion for charged particles
*Takayuki Umeda1,2, Eiichiro Mizoguchi1, Riku Ozaki1 (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.Information Initiative Center, Hokkaido University)
[PEM17-P07]An implicit-explicit Runge-Kutta scheme strictly satisfying Gauss’s Laws for the full two-fluid plasma model
*Jonna Marie Wehmeyer1, Takahiro Miyoshi2 (1.The Graduate University for Advanced Studies, 2.Graduate School of Advanced Science and Engineering, Hiroshima University)
[PEM17-P08]Development of Universal Boundary Condition Operators for Differential Equation Quantum Algorithms Using Amplitude Encoding Method
*MIZOKAMI YUUDAI1, Hayato Higuchi1 (1.Kyushu University)
[PEM17-P09]Harmonic structure of upper hybrid waves driven by energetic electrons and associated electron cyclotron harmonic waves
*Tsubasa Kotani1, Mieko Toida2, Toseo Moritaka2, Satoshi Taguchi1 (1.Kyoto University, 2.National Institute for Fusion Science)
[PEM17-P10]The Role of IAR and Alfven Waves in Auroral Acceleration Region Formation: Elucidating the Initial Formation Process through 3-Dimensional Collisional Hall MHD Simulation.
*Kawakami Kosuke1, Akimasa Yoshikawa1, Keiichiro Fukazawa2, Hayato Higuchi1 (1.Kyushu Univ., 2.Kyoto Univ.)
[PEM17-P11]Contribution of Short Scale Electrostatic Structures to the Cross Shock Potential at the Quasi-perpendicular Terrestrial Bow Shock
*Simon N Walker1, Michael Balikhin1 (1.University of Sheffield)
[PEM17-P12]Linear theory of oblique whistler wave generation at collisionless shocks
*Ruolin Wang1, Takanobu Amano1 (1.The University of Tokyo)
[PEM17-P13]Evaluation of saturation level of Buneman instability in relativistic shock waves
*Yuto Fukuda1, Takanobu Amano1 (1.University of Tokyo)
[PEM17-P14]Precursor wave emissions from relativistic shocks in electron-positron-ion plasma
*Shori Arai1, Yosuke Matsumoto2 (1.Graduate School of Science and Engineering, Chiba University, 2.Institute for Advanced Academic Research, Chiba University)
[PEM17-P15]Particle-in-Cell Simulations on Interferometry Technique Using Monopole Electric Field Sensors
*Ibuki Fukasawa1, Yohei Miyake2, Hideyuki Usui2, Satoshi Kurita3, Hirotsugu Kojima3 (1.Department of Electrical Engineering, Graduate School of Engineering, Kyoto University, 2.Graduate School of System Informatics, Kobe University, 3.Research institute for sustainable humanosphere, Kyoto University)
[PEM17-P16]Examination of electron density in the Earth's magnetosphere and ionosphere using the satellite potential observed by the Arase
*Keiya Kawagata1, Yasumasa Kasaba1, Fuminori Tsuchiya1, Yoichi Kazama2, Koki Tachi1, Yuto Katoh1 (1.Graduate School of Science, Tohoku University, 2.Academia Sinica Institute of Astronomy and Astrophysics)