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相关论文: Review of research on lunar dust dynamics

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Aims. An asymmetric dust cloud was detected around the Moon by the Lunar Dust Experiment on board the Lunar Atmosphere and Dust Environment Explorer mission. We investigate the dynamics of the grains that escape the Moon and their…

地球与行星天体物理 · 物理学 2022-04-05 Kun Yang , Jürgen Schmidt , Weiming Feng , Xiaodong Liu

Time-limited space missions may miss rare occurrences of very dense clouds of lunar dust. At the same time, the information provided by the Earth-based monitoring of the Moon during at least the last three centuries still remains unused. In…

空间物理 · 物理学 2025-01-29 Oleksiy V. Arkhypov , Maxim L. Khodachenko

The formation, composition and physical properties of lunar dust are incompletely characterised with regard to human health. While the physical and chemical determinants of dust toxicity for materials such as asbestos, quartz, volcanic…

Aims. Particles ejected from the lunar surface via hypervelocity impacts form a torus between the Earth and the Moon. According to our previous study (Yang et al., A\&A, 659, A120), among them about $2.3\times10^{-4}\,\mathrm{kg/s}$…

地球与行星天体物理 · 物理学 2025-07-22 Kun Yang , Yu Jiang , Youpeng Liang , Xiaodong Liu

Lunar dust -- the sub-millimeter fraction of the regolith -- controls the optical, thermophysical, electrical, mechanical, and environmental behavior of the Moon's surface. These properties set the performance envelopes of remote-sensing…

地球与行星天体物理 · 物理学 2026-03-25 Slava G. Turyshev

There is evidence that ejecta from nearby supernovae have rained down on Earth in the past. Supernovae can accelerate pre-existing dust grains in the interstellar medium to speeds of $\sim 0.01 \mathrm{\;c}$. We investigate the survival and…

地球与行星天体物理 · 物理学 2020-06-10 Amir Siraj , Abraham Loeb

It is known that most of the craters on the surface of the Moon were created by the collision of minor bodies of the Solar System. Main Belt Asteroids, which can approach the terrestrial planets as a consequence of different types of…

地球与行星天体物理 · 物理学 2010-04-12 Elisa Maria Alessi , Gerard Gómez , Josep J. Masdemont

Given the renewed scientific interest in lunar exploration missions, complete understanding of lunar near surface environment and its exosphere under different conditions is of paramount importance. Lunar exosphere has been extensively…

地球与行星天体物理 · 物理学 2014-01-28 Anil Raghav , Ankush Bhaskar , Virendra Yadav , Nitinkumar Bijewar , Chintamani Pai , Vaibhav Rawoot

It is shown that the appearance of lunar horizon glow and streamers observed above the lunar terminator described by the dynamic fountain mode byl Stubbs et al. (2006) requires a value of dust particles charge several orders exceed what…

地球与行星天体物理 · 物理学 2014-01-23 E. V. Rosenfeld , A. V. Zakharov

Interplanetary dust in the inner solar system originates from multiple sources, including short-period comets and main-belt asteroids. In this work, we focus specifically on the dynamical evolution of asteroid-derived dust using N-body…

地球与行星天体物理 · 物理学 2026-05-13 Aanchal Sahu , Jayesh Pabari

Interstellar dust is spread in galaxies over large scales, often far beyond the stellar disks. Several mechanisms can be responsible for carrying the dust both in the vertical and radial directions, producing in general different spatial…

天体物理学 · 物理学 2007-05-23 Yu. A. Shchekinov

Dust offers a unique probe of the interstellar medium (ISM) across multiple size, density, and temperature scales. Dust is detected in outflows of evolved stars, star-forming molecular clouds, planet-forming disks, and even in galaxies at…

In this paper, the dynamical analysis of the Jovian dust originating from the four Galilean moons is presented. High accuracy orbital integrations of dust particles are used to determine their dynamical evolution. A variety of forces are…

地球与行星天体物理 · 物理学 2018-05-02 Xiaodong Liu , Manuel Sachse , Frank Spahn , Jürgen Schmidt

The irregular satellites of Jupiter produce dust particles through the impact of interplanetary micrometeoroids. In this paper, the dynamics of these particles is studied by both high-accuracy numerical simulation and analytical theory, in…

地球与行星天体物理 · 物理学 2024-02-07 Zhenghan Chen , Kun Yang , Xiaodong Liu

Tenuous dust clouds of Jupiter's Galilean moons Io, Europa, Ganymede and Callisto have been detected with the in-situ dust detector on board the Galileo spacecraft. The majority of the dust particles have been sensed at altitudes below five…

天体物理学 · 物理学 2007-05-23 Harald~Krüger , Alexander V. Krivov , Miodrag Sremčević , Eberhard Grün

The origins of the lunar magnetic anomalies and swirls have long puzzled scientists.The prevailing theory posits that an ancient lunar dynamo core field magnetized extralunar meteoritic materials, leading to the current remnant magnetic…

地球与行星天体物理 · 物理学 2024-08-16 Boxin Zuo , Xiangyun Hu , Lizhe Wang , Yi Cai , Mason Andrew Kass

Three principal concepts regarding lunar formation have been examined: the accretion hypothesis, the mega-impact theory, and the multi-impact model. The multi-impact model amalgamates the salient facets of the mega-impact theory and the…

地球与行星天体物理 · 物理学 2023-10-27 Nick Gorkavyi

The Earth--Moon system has been experiencing impacts from asteroids and comets for billions of years. The Moon, as an airless body, has preserved a distinct record of these events in form of impact craters and ejecta deposits, offering…

地球与行星天体物理 · 物理学 2026-02-16 Yifei Jiao , Bin Cheng , Hexi Baoyin

Events which meet certain criteria from star tracker images onboard the Juno spacecraft have been proposed to be due to interplanetary dust particle impacts on its solar arrays. These events have been suggested to be caused by particles…

地球与行星天体物理 · 物理学 2022-02-07 Petr Pokorný , Jamey R. Szalay , Mihály Horányi , Marc J. Kuchner

Jupiter is one of the major targets for planetary exploration, and dust in the Jovian system is of great interest to researchers in the field of planetary science. In this paper, we review the five dust populations outside the ring system:…

地球与行星天体物理 · 物理学 2022-01-12 Xiaodong Liu , Jürgen Schmidt
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