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- Magnetic_field_of_the_Moon abstract "The Moon has an external magnetic field that is very weak in comparison to that of the Earth. Other major differences are that the Moon does not currently have a dipolar magnetic field (as would be generated by a geodynamo in its core) and the varying magnetization that is present is almost entirely crustal in origin. One hypothesis holds that the crustal magnetizations were acquired early in lunar history when a geodynamo was still operating. The small size of the lunar core, however, is a potential obstacle to promoting that hypothesis to the status of theory. Alternatively, it is possible that on an airless body such as the Moon, transient magnetic fields could be generated during large impact events. In support of this, it has been noted that the largest crustal magnetizations appear to be located near the antipodes of the giant impact basins. It has been proposed that such a phenomenon could result from the free expansion of an impact-generated plasma cloud around the Moon in the presence of an ambient magnetic field. For example, the Chandrayaan-1 spacecraft mapped a "mini-magnetosphere" at the Crisium antipode on the moon's far side, using its Sub-keV Atom Reflecting Analyzer (SARA) instrument. The mini-magnetosphere is 360 km across at the surface and is surrounded by a 300-km-thick region of enhanced plasma flux that results from the solar wind flowing around the mini-magnetosphere.There's growing evidence that fine particles of moondust might actually float, ejected from the lunar surface by electrostatic repulsion. This could create a temporary nighttime "atmosphere" of dust. The moondust atmosphere might also gather itself into a sort of diaphanous wind. Drawn by differences in global charge accumulation, floating dust would naturally fly from the strongly negative nightside to the weakly negative dayside. This "dust storm" effect would be strongest at the Moon's terminator. Much of these details are still speculative, but the Lunar Prospector spacecraft detected changes in the lunar nightside voltage during magnetotail crossings, jumping from −200 V to −1000 V. Further characterization will be done by the Lunar Atmosphere and Dust Environment Explorer orbiter in late 2013.The plasma sheet is a very dynamic structure, in a constant state of motion, so as the Moon orbits through the magnetotail the plasma sheet can sweep across it many times with encounters lasting anywhere from minutes to hours or even days.".
- Magnetic_field_of_the_Moon thumbnail Moon_ER_magnetic_field.jpg?width=300.
- Magnetic_field_of_the_Moon wikiPageID "8955821".
- Magnetic_field_of_the_Moon wikiPageLength "4930".
- Magnetic_field_of_the_Moon wikiPageOutDegree "29".
- Magnetic_field_of_the_Moon wikiPageRevisionID "675320241".
- Magnetic_field_of_the_Moon wikiPageWikiLink Antipodes.
- Magnetic_field_of_the_Moon wikiPageWikiLink Arthur_C._Clarke.
- Magnetic_field_of_the_Moon wikiPageWikiLink Category:Lunar_science.
- Magnetic_field_of_the_Moon wikiPageWikiLink Category:Magnetospheres.
- Magnetic_field_of_the_Moon wikiPageWikiLink Chandrayaan-1.
- Magnetic_field_of_the_Moon wikiPageWikiLink Crust_(geology).
- Magnetic_field_of_the_Moon wikiPageWikiLink Dipole.
- Magnetic_field_of_the_Moon wikiPageWikiLink Dynamo_theory.
- Magnetic_field_of_the_Moon wikiPageWikiLink Electrostatic_repulsion.
- Magnetic_field_of_the_Moon wikiPageWikiLink Electrostatics.
- Magnetic_field_of_the_Moon wikiPageWikiLink Geodynamo.
- Magnetic_field_of_the_Moon wikiPageWikiLink Gravitation_of_the_Moon.
- Magnetic_field_of_the_Moon wikiPageWikiLink Gravity_field_of_the_Moon.
- Magnetic_field_of_the_Moon wikiPageWikiLink Impact_basin.
- Magnetic_field_of_the_Moon wikiPageWikiLink Impact_crater.
- Magnetic_field_of_the_Moon wikiPageWikiLink Impact_event.
- Magnetic_field_of_the_Moon wikiPageWikiLink Internal_structure_of_the_Moon.
- Magnetic_field_of_the_Moon wikiPageWikiLink Lunar_Atmosphere_and_Dust_Environment_Explorer.
- Magnetic_field_of_the_Moon wikiPageWikiLink Lunar_Prospector.
- Magnetic_field_of_the_Moon wikiPageWikiLink Lunar_soil.
- Magnetic_field_of_the_Moon wikiPageWikiLink Magnetic_anomaly.
- Magnetic_field_of_the_Moon wikiPageWikiLink Magnetic_field.
- Magnetic_field_of_the_Moon wikiPageWikiLink Mare_Crisium.
- Magnetic_field_of_the_Moon wikiPageWikiLink Monolith_(Space_Odyssey).
- Magnetic_field_of_the_Moon wikiPageWikiLink Moon.
- Magnetic_field_of_the_Moon wikiPageWikiLink Moondust.
- Magnetic_field_of_the_Moon wikiPageWikiLink Plasma_(physics).
- Magnetic_field_of_the_Moon wikiPageWikiLink Plasma_sheet.
- Magnetic_field_of_the_Moon wikiPageWikiLink Scientific_theory.
- Magnetic_field_of_the_Moon wikiPageWikiLink Space_Odyssey.
- Magnetic_field_of_the_Moon wikiPageWikiLink Terminator_(solar).
- Magnetic_field_of_the_Moon wikiPageWikiLink Topography_of_the_Moon.
- Magnetic_field_of_the_Moon wikiPageWikiLink Tycho_(crater).
- Magnetic_field_of_the_Moon wikiPageWikiLink File:Moon_ER_magnetic_field.jpg.
- Magnetic_field_of_the_Moon wikiPageWikiLinkText "Lunar magnetic field".
- Magnetic_field_of_the_Moon wikiPageWikiLinkText "Magnetic field of the Moon".
- Magnetic_field_of_the_Moon wikiPageWikiLinkText "Moon's".
- Magnetic_field_of_the_Moon hasPhotoCollection Magnetic_field_of_the_Moon.
- Magnetic_field_of_the_Moon wikiPageUsesTemplate Template:Magnetospherics.
- Magnetic_field_of_the_Moon wikiPageUsesTemplate Template:Portal.
- Magnetic_field_of_the_Moon wikiPageUsesTemplate Template:Reflist.
- Magnetic_field_of_the_Moon wikiPageUsesTemplate Template:The_Moon.
- Magnetic_field_of_the_Moon subject Category:Lunar_science.
- Magnetic_field_of_the_Moon subject Category:Magnetospheres.
- Magnetic_field_of_the_Moon type Geophysic.
- Magnetic_field_of_the_Moon comment "The Moon has an external magnetic field that is very weak in comparison to that of the Earth. Other major differences are that the Moon does not currently have a dipolar magnetic field (as would be generated by a geodynamo in its core) and the varying magnetization that is present is almost entirely crustal in origin. One hypothesis holds that the crustal magnetizations were acquired early in lunar history when a geodynamo was still operating.".
- Magnetic_field_of_the_Moon label "Magnetic field of the Moon".
- Magnetic_field_of_the_Moon sameAs Магнітнае_поле_Месяца.
- Magnetic_field_of_the_Moon sameAs Магнитно_поле_на_Луната.
- Magnetic_field_of_the_Moon sameAs Camp_magnètic_de_la_Lluna.
- Magnetic_field_of_the_Moon sameAs Campo_magnético_lunar.
- Magnetic_field_of_the_Moon sameAs Լուսնի_մագնիսական_դաշտ.
- Magnetic_field_of_the_Moon sameAs 月の磁場.
- Magnetic_field_of_the_Moon sameAs 달의_자기장.
- Magnetic_field_of_the_Moon sameAs Månens_magnetfelt.
- Magnetic_field_of_the_Moon sameAs m.027r3t1.
- Magnetic_field_of_the_Moon sameAs Магнитное_поле_Луны.
- Magnetic_field_of_the_Moon sameAs චන්ද්රයාගේ_චුම්භක_ක්ෂේත්රය.
- Magnetic_field_of_the_Moon sameAs Fusha_magnetike_e_Hënës.
- Magnetic_field_of_the_Moon sameAs Q1037706.
- Magnetic_field_of_the_Moon sameAs Q1037706.
- Magnetic_field_of_the_Moon wasDerivedFrom Magnetic_field_of_the_Moon?oldid=675320241.
- Magnetic_field_of_the_Moon depiction Moon_ER_magnetic_field.jpg.
- Magnetic_field_of_the_Moon isPrimaryTopicOf Magnetic_field_of_the_Moon.