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Magnetospheric Multiscale : A Mission to Investigate the Physics of Magnetic Reconnection (Hardcover)

Magnetospheric Multiscale : A Mission to Investigate the Physics of Magnetic Reconnection (Hardcover) - image 1 of 1

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This authoritative volume collects papers on NASA’s Magnetospheric Multiscale (MMS) mission, a 3-year four-spacecraft Solar Terrestrial Probe mission to study magnetic reconnection. The instrument will gather data on the key fundamental plasma physical process in which energy stored in magnetic fields is converted into the kinetic energy of charged particles and heat. The driver of eruptive solar events such as flares and coronal mass ejections, magnetic reconnection is also the principal process by which energy is transferred from the solar wind to Earth’s magnetosphere. Flying in low-inclination orbits, the four identically instrumented MMS spacecraft form a tetrahedral configuration as they enter regions of geospace where magnetic reconnection is expected to occur. With interspacecraft distances varying from 400 km to 10 km and instruments capable of making extremely fast measurements (30 ms for electrons), MMS has the spatial and temporal resolution needed to resolve for the first time the microphysics of the diffusion region. Here, the magnetic field and the plasma become decoupled, allowing reconnection to occur. During the first of its two mission phases, MMS targets the dayside magnetopause, where the interplanetary and terrestrial magnetic fields reconnect. In the second phase, MMS increases its apogee from 12 RE to 25 RE and probes the nightside magnetosphere, where energy stored in the stretched field lines of the magnetotail is explosively released in magnetospheric substorms. Launched in March 2015, MMS has completed commissioning and is now in Phase 1 of science operations.

This volume, which describes the MMS mission design, observatories, instrumentation, and operations, is aimed at researchers and graduate students in magnetospheric physics and plasma physics. Researchers using the publicly available MMS data will find it particularly useful.  

Originally published in Space Science Reviews, Volume 199, Issue 1-4, March 2016

Genre: Science
Format: Hardcover
Publisher: Springer Verlag
Language: English
Street Date: December 31, 2016
TCIN: 51738677
UPC: 9789402408607
Item Number (DPCI): 248-30-5835

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