Results 21 to 30 of about 29,990,620 (131)
Remote SensingCrater detection is useful for research into dating a planetary surface’s age and geological mapping. The high-resolution imaging camera (HiRIC) carried by the Tianwen-1 rover provides digital image model (DIM) datasets with a resolution of 0.7 m/pixel ...
Yaqi Zhao, Hongxia Ye
doaj +2 more sources
Phenomenology of plume–surface interactions and preliminary results from the Tianwen-1 landing crater on Mars [PDF]
Earth and Planetary Physics, 2023 The plume–surface interaction (PSI) is a common phenomenon that describes the environment surrounding the landers resulting from the impingement of hot rocket exhaust on the regolith of planetary bodies.
Tao Xu +8 more
doaj +2 more sources
Engineering, 2023 Once China’s Tianwen-1 Mars probe arrived in a Mars orbit after a seven-month flight in the deep cold space environment, it would be urgently necessary to monitor its state and the surrounding environment.
Chengjun Zeng +16 more
doaj +2 more sources
Geophysical Research LettersThe Martian magnetotail is largely controlled by the solar wind (SW) and is modulated by variations in the upstream drivers. However, due to the limitations of single‐spacecraft observations, the effects of SW variations on the Martian magnetotail have ...
Z. Z. Guo +7 more
doaj +2 more sources
Earth and Space ScienceChina's Tianwen‐3 mission is expected to be launched around 2028, making it the first Mars sample return mission. Dust storms occurring in all seasons on Mars can affect the accuracy and safety of the landing and takeoff phases of Mars sampling missions.
Puzheng Wen +3 more
doaj +2 more sources
Joint Observation of a Series of Magnetic Holes by Tianwen-1 and MAVEN on Mars
The Astrophysical JournalMagnetic holes (MHs) are transient magnetic structures responsible for energy conversion in space plasma. Using single-spacecraft measurements from Mars Atmosphere and Volatile EvolutioN (MAVEN), the existence of MHs on Mars has been confirmed.
T. Y. Zhou +7 more
doaj +2 more sources
Inhibition of Microglial TRPV1 Ameliorates Brain Injury After Intracerebral Hemorrhage by Suppressing AMPK/PINK1‐Mediated Mitophagy [PDF]
CNS Neuroscience &Therapeutics, Volume 32, Issue 4, April 2026.After intracerebral hemorrhage, microglial TRPV1 channel opening increases intracellular calcium, triggering excessive AMPK‐PINK1‐mediated mitophagy. This causes microglial dysfunction, neuronal necrosis/apoptosis, blood–brain barrier disruption, and neurological impairment.
Kezhu Chen +14 more
wiley +2 more sources
The Mars orbiter magnetometer of Tianwen-1: in-flight performance and first science results
Earth and Planetary Physics, 2023 The Mars Orbiter MAGnetometer (MOMAG) is a scientific instrument onboard the orbiter of China’s first mission for Mars — Tianwen-1. Since November 13, 2021, it has been recording magnetic field data from the solar wind to the magnetic pile-up region ...
YuMing Wang +19 more
doaj +2 more sources
The Astrophysical JournalUsing the Stream Interaction Regions list from the Tianwen-1/Mars Orbiter Magnetometer (MOMAG) data between 2021 November and 2021 December and from Wind observations, we present an accurate prediction for the arrival time and in situ parameters of ...
Zhihui Zhong +9 more
doaj +2 more sources
International Journal of Mining Science and TechnologyAfter landing in the Utopia Planitia, Tianwen-1 formed the deepest landing crater on Mars, approximately 40 cm deep, exposing precious information about the mechanical properties of Martian soil.
Xinshuo Chen +9 more
doaj +2 more sources