High Resolution Observations and Modeling of Small-Scale Solar Magnetic Elements

By: Nasa, National Aeronautics and Space Adm

This research contract investigating the radiative transfer and dynamic physics of the smallest observable magnetic structures in the solar photosphere. Due to the lack of a high-resolution visible light satellite instrument for solar studies, all data were acquired using ground-based instrumentation. The primary goal of the investigation was to understand the formation and evolution of "G-band bright points" in relation to the associated magnetic elements. G-band bright points are small (on the order of 100 kin or less in diameter) bright signatures associated with magnetic flux elements in the photosphere. They are seen in the A2A-X2 4308 A molecular bandhead of the CH radical ill the solar spectrum and offer the highest spatial resolution and highest contrast "tracers" of small magnetic structure on the Sun.Berger, Thomas E.Unspecified CenterMAGNETIC FIELD CONFIGURATIONS; RADIATIVE TRANSFER; SOLAR MAGNETIC FIELD; HIGH RESOLUTION; SUN; SPATIAL RESOLUTION; SOLAR SPECTRA; SIGNATURES; SATELLITE INSTRUMENTS; RADICALS; PHOTOSPHERE

• Format: Paperback
• Language: English
• ISBN: 172384912X
• ISBN13: 9781723849121
• Release Date: January 1
• Publisher: Independently Published
• Length: 58 Pages
• Weight: 0.35 lbs.
• Dimensions: 0.1" x 8.5" x 11.0"