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Found 2 entries in the Bibliography.
Showing entries from 1 through 2
2019 |
Tomography of the Solar Corona with the Wide-Field Imager for the Parker Solar Probe The Wide-field Imager for the Parker Solar Probe (PSP/WISPR) comprises two telescopes that record white-light total brightness [B] images of the solar corona. Their fields of view cover a widely changing range of heliocentric heights over the 24 highly eccentric orbits planned for the mission. In this work, the capability of PSP/WISPR data to carry out tomographic reconstructions of the three-dimensional (3D) distribution of the coronal electron density is investigated. Based on the precise orbital information of the mission ... Vasquez, Alberto; Frazin, Richard; Vourlidas, Angelos; Manchester, Ward; van der Holst, Bart; Howard, Russell; Lamy, Philippe; Published by: SOLAR PHYSICS Published on: 06/2019 YEAR: 2019   DOI: 10.1007/s11207-019-1471-1 |
2015 |
We extend the kinetic guiding-center model of collisionless coronal hole protons presented in Isenberg \& Vasquez to consider driving by imbalanced spectra of obliquely propagating ion-cyclotron waves. These waves are assumed to be a small by-product of the imbalanced turbulent cascade to high perpendicular wavenumber, and their total intensity is taken to be 1\% of the total fluctuation energy. We also extend the kinetic solutions for the proton distribution function in the resulting fast solar wind to heliocentric d ... Isenberg, Philip; Vasquez, Bernard; Published by: The Astrophysical Journal Published on: 08/2015 YEAR: 2015   DOI: 10.1088/0004-637X/808/2/119 parker solar probe; plasmas; Solar Probe Plus; Solar wind; Sun: corona; turbulence; waves |
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