NASA's Solar Probe Plus (SPP) mission will make the first measurements of the solar corona and the birthplace of the solar wind. The FIELDS instrument suite on SPP will make direct measurements of electric and magnetic fields, the properties of plasma waves, electron density and temperature profiles, and interplanetary radio emissions, amongst other things. Here, we describe the scientific objectives targeted by the SPP/FIELDS instrument, the instrument design itself, and the instrument concept of operations and planned data products.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5942226PMC
http://dx.doi.org/10.1007/s11214-016-0244-5DOI Listing

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