A5100385910- Astro and Planetary Science
- Planetary Science and Exploration
- Solar and Space Plasma Dynamics
- Particle physics theoretical and experimental studies
- Misinformation and Its Impacts
- Space Science and Extraterrestrial Life
- Stellar, planetary, and galactic studies
- Neural Networks and Reservoir Computing
- Scientific Research and Discoveries
- Space exploration and regulation
- Space Exploration and Technology
- Algebraic and Geometric Analysis
- advanced mathematical theories
- Opinion Dynamics and Social Influence
National Astronomical Observatories
2021-2024
Chinese Academy of Sciences
2021-2024
University of Washington
2023
University of Chinese Academy of Sciences
2022
Chinese Academy of Surveying and Mapping
2022
Changchun Institute of Optics, Fine Mechanics and Physics
2022
Beijing Aerospace Flight Control Center
2022
China’s Tianwan-1 orbiter has recently observed the Martian South Polar Seasonal Cap (SPSC) around Ls =210°-332° in MY36 and obtained a bunch of data. The SPSC plays crucial role planet's atmospheric dynamics, with its seasonal variation reflecting climate system. Although recession been over multiple years, asymmetry this process makes it difficult to characterize. Understanding these asymmetries is essential for identifying time steps deepening our knowledge...
The Mars Ion and Neutral Particle Analyzer (MINPA) is one of the three scientific instruments onboard Tianwen-1 orbiter to investigate Martian space environment. During Tianwen-1's transfer orbit Mars, MINPA was switched on measure solar wind ions. Here, we present first results observations in wind. cruise, nearly half ion field-of-view (FOV) blocked by lander capsule; thus only solar-wind ions with azimuthal speeds pointing towards unblocked FOV sectors could be detected. We perform a...
High-resolution optical cameras have always been important scientific payloads in Mars exploration missions, and the topographic data produced by their detection can provide support for research on geomorphology geological structure evolution.As of December 2021, there are still relatively few high-resolution image at sub-meter level Martian surface, with about 2.6% global coverage even more limited stereo (just 0.4%).At same time, some difficulties acquisition terrain reconstruction...
We propose a theory of echo chamber based on rational inattention, i.e., the ability to allocate limited attention capacities across information sources in rational, flexible, manner. Such premise has become increasingly relevant today's digital age, as people are inundated with one hand, but can selectively choose which visit using personalization technologies other hand. Since [Sunstein, 2007] and [Pariser, 2011], it been long suspected that inattention could engender selective exposure...