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相关论文: The Sun-Earth-Moon Connection: I--3D Global Kineti…

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In the pursuit of lunar exploration and the investigation of water presence on the lunar surface, a comprehensive understanding of plasma-surface interactions is crucial since the regolith's space weathering can create H$_2$O. However, the…

空间物理 · 物理学 2023-09-29 Suleiman Baraka , Sona Hosseini , Guillaume Gronoff , Lotfi Ben-Jaffel , Robert Ranking

We study the interaction between the Moon and the solar wind using a three-dimensional hybrid plasma solver. The proton fluxes and electromagnetical fields are presented for typical solar wind conditions with different magnetic field…

空间物理 · 物理学 2012-03-13 M. Holmström , S. Fatemi , Y. Futaana , H. Nilsson

Ion pickup at the outer planets' active moons is a fundamental plasma process in which newly ionized particles from moon exospheres interact with the ambient corotating plasma and are accelerated to match the background flow. Spacecraft…

空间物理 · 物理学 2026-04-14 Xin An , Miranda Chang , Hao Cao , Vassilis Angelopoulos , Anton Artemyev

The solar wind plasma from the Sun interacts with the Moon, generating a wake structure behind it, since the Moon is to a good approximation an insulator, has no intrinsic magnetic field and a very thin atmosphere. The lunar wake in…

天体物理学 · 物理学 2009-11-06 Paul C. Birch , Sandra C. Chapman

Bodies that lack a significant atmosphere and internal magnetic fields, such as the Moon and asteroids, can to a first approximation be considered passive absorbers of the solar wind. The solar wind ions and electrons directly impact the…

空间物理 · 物理学 2013-01-03 M. Holmstrom , B. Eliasson

The solar wind wake behind the moon is studied with 1D electrostatic particle-in-cell (PIC) simulations using a physical ion to electron mass ratio (unlike prior investigations); the simulations also apply more generally to supersonic flow…

等离子体物理 · 物理学 2015-03-27 Christian Bernt Haakonsen , Ian H. Hutchinson , Chuteng Zhou

We explore ion escape from, and solar ion deposition to, \hll{an unmagnetized Earth-like planet}. We use RHybrid, an ion-kinetic electron-fluid code to simulate the global plasma interaction of unmagnetized Earth with the solar wind. We…

地球与行星天体物理 · 物理学 2026-01-01 P. C. Hinton , D. A. Brain , N. R. Schnepf , R. Jarvinen , J. Cessna , F. Bagenal

This paper addresses the fundamental science question: "How does solar wind energy flow through the Earth's magnetosphere, how is it converted and distributed?". We need to understand how the Sun creates the heliosphere, and how the planets…

Characterised by a surface bound exosphere and localised crustal magnetic fields, the Moon was considered as a passive object when solar wind interacts with it. However, the neutral particle and plasma measurements around the Moon by recent…

Owing to the ever-present solar wind, our vast solar system is full of plasmas. The turbulent solar wind, together with sporadic solar eruptions, introduces various space plasma processes and phenomena in the solar atmosphere all the way to…

Study of the dynamic nature of low-latitude ionosphere during geomagnetically disturbed conditions, especially in the EIA and the magnetic equatorial regions are vital for understanding the underlying physics as well as for mitigating space…

空间物理 · 物理学 2023-02-14 Sumanjit Chakraborty

Planetary habitability is in part determined by the atmospheric evolution of a planet; one key component of such evolution is escape of heavy ions to space. Ion loss processes are sensitive to the plasma environment of the planet, dictated…

地球与行星天体物理 · 物理学 2019-03-27 Hilary Egan , Riku Jarvinen , David Brain

"Moon-magnetosphere interaction" stands for the interaction of magnetospheric plasma with an orbiting moon. Observations and modeling of moon-magnetosphere interaction is a highly interesting area of space physics because it helps to better…

地球与行星天体物理 · 物理学 2019-08-20 Joachim Saur

We present an atmospheric model tailored for the interactive visualization of planetary surfaces. As the exploration of the solar system is progressing with increasingly accurate missions and instruments, the faithful visualization of…

人机交互 · 计算机科学 2020-10-08 Jonathas Costa , Alexander Bock , Carter Emmart , Charles Hansen , Anders Ynnerman , Claudio Silva

We use Mars Atmosphere and Volatile EvolutioN observations of the upstream solar wind, and Mars Express observations of ionospheric electron densities and magnetic fields, to study how the topside ionosphere ($>$ 320 km) of Mars is affected…

空间物理 · 物理学 2019-08-02 Z. Girazian , J. Halekas , D. D. Morgan , A. J. Kopf , D. A. Gurnett , F. Chu

The giant impact hypothesis is the dominant theory explaining the formation of our Moon. However, its inability to produce an isotopically similar Earth-Moon system with correct angular momentum has cast a shadow on its validity.…

We build a conceptual coupled model of the climate and tidal evolution of the Earth-Moon system to find the influence of the former on the latter. An energy balance model is applied to calculate steady-state temperature field from the mean…

地球与行星天体物理 · 物理学 2019-09-25 Nan Wang , Zhi-Guo He

A giant impact origin for the Moon is generally accepted, but many aspects of lunar formation remain poorly understood and debated. \'Cuk et al. (2016) proposed that an impact that left the Earth-Moon system with high obliquity and angular…

地球与行星天体物理 · 物理学 2021-07-08 Matija Ćuk , Simon J. Lock , Sarah T. Stewart , Douglas P. Hamilton

Data from the Voyager probes and the Interstellar Boundary Explorer have revealed the importance of pick-up ions (PUIs) in understanding the character and behavior of the outer heliosphere, the region of interaction between the solar wind…

太阳与恒星天体物理 · 物理学 2012-11-09 Christina Prested , Merav Opher , Gabor Toth

The hybrid kinetic model supports comprehensive simulation of the interaction between different spatial and energetic elements of the Europa moon-magnetosphere system with respect a to variable upstream magnetic field and flux or density…

地球与行星天体物理 · 物理学 2015-06-12 A. S. Lipatov , J. F. Cooper , W. R. Paterson , E. C. Sittler , R. E. Hartle , D. G. Simpson
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