Speaker
Description
Following an effort (see abstract by P. Bernasconi et al.) to infer the magnetic field components of TuMag sample 02_EMEF (emerging flux region) in the absence of a full inversion process, we present a preliminary magnetic field analysis of this dataset. We possess 97 sets of Fe I and Mg I Stokes profiles at Levels 1.0 and 1.1, with a mean cadence of 82.8 sec, taken roughly between 19:14 and 21:47 on July 10,2024. Inference of magnetic field components has led to simultaneous and co-aligned photospheric and chromospheric configurations with linear dimensions of ~60”.1 (1644^2 and a pixel size of ~0”.037). On the line-of-sight field data, we analyze and compare the photospheric and chromospheric signed and unsigned fluxes. We further apply a recently published methodology to identify apparent magnetic energy release episodes due to magnetic flux cancellation and, again, compare between the photosphere and the chromosphere. On vector magnetic field data, we make an effort to obtain an azimuth disambiguation solution and we assess its quality and credibility. Given the continuing progress and work underway, we reserve presentation of findings and conclusions for the time of the meeting. The Sunrise III data analysis presented receives partial support by NASA Cooperative Agreement #80NSSC24M0024.