Image Details
Caption: Figure 1.
Spectral fit to the X-ray data of 1ES 1959+650 during IXPE observations on 2022 May 3–4 (left panel) and 2022 June 9–12 (right panel). The IXPE Stokes I, Swift-XRT, and XMM-Newton spectra are fit to derive the column density absorption and determine the presence of spectral curvature. These results will be used in the later spectropolarimetric fit of the IXPE I, Q, and U spectra.
© 2024. The Author(s). Published by the American Astronomical Society.