2013
DOI: 10.1016/j.asr.2013.03.034
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Mini-magnetosphere: Laboratory experiment, physical model and Hall MHD simulation

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Cited by 30 publications
(51 citation statements)
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“…Their studies, consistent with Chandrayaan‐1 ENA observations, estimated an electrostatic potential of <+300 V above the magnetic anomalies. They showed that an antimoonward Hall electric field ( J × B / ρ ) forms this potential, which was also suggested by Saito et al [] and Shaikhislamov et al [] from MHD theory. Similarly, Deca et al [] used a three‐dimensional implicit electromagnetic particle‐in‐cell model to study the interaction between the solar wind and a spatially smaller magnetic dipole compared to Gerasimovich.…”
Section: Introductionsupporting
confidence: 65%
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“…Their studies, consistent with Chandrayaan‐1 ENA observations, estimated an electrostatic potential of <+300 V above the magnetic anomalies. They showed that an antimoonward Hall electric field ( J × B / ρ ) forms this potential, which was also suggested by Saito et al [] and Shaikhislamov et al [] from MHD theory. Similarly, Deca et al [] used a three‐dimensional implicit electromagnetic particle‐in‐cell model to study the interaction between the solar wind and a spatially smaller magnetic dipole compared to Gerasimovich.…”
Section: Introductionsupporting
confidence: 65%
“…Previous theoretical calculations [ Saito et al , ; Shaikhislamov et al , ] and hybrid simulations [ Jarvinen et al , ] suggested that the Hall term is the dominant electric field over the lunar crustal fields. In our model the electric field (equation ()) contains four different electric terms: the Hall ( J × B / ρ i ), ambipolar (∇ p e / ρ i ), convective ( J i × B / ρ i ), and Ohmic ( η ∇× B / μ 0 ) electric fields.…”
Section: Resultsmentioning
confidence: 99%
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“…For example, Wang et al [2012Wang et al [ , 2013 identified potential structures related to the surface charging in a laboratory study using a magnetic dipole and a plasma flow with unmagnetized protons and magnetized electrons. Shaikhislamov et al [2013Shaikhislamov et al [ , 2014 studied laboratory measurements and a Hall-MHD simulation arguing that the Hall term of the electric field may play an important role in decoupling the ion and electron flow in lunar minimagnetospheres. Self-consistent fluid simulations predict the formation of lunar minimagnetospheres around the strongest lunar magnetic anomalies [e.g., Harnett and Winglee, 2000].…”
Section: Introductionmentioning
confidence: 99%
“…Over the last decade, the evolution from magnetohydrodynamic [ Harnett and Winglee , ; Shaikhislamov et al , , ; Xie et al , ] and hybrid [ Kallio et al , ; Jarvinen et al , ; Fatemi et al , ] toward full‐kinetic simulations [ Deca et al , , ; Ashida et al , ] has made it abundantly clear that the solar wind‐LMA interaction is highly nonadiabatic. The ability to investigate finite gyroradius effects and charge separation is therefore an absolute must to correctly describe the electron physics‐dominated LMA environment.…”
Section: Introductionmentioning
confidence: 99%