Image Details
Caption: Figure 1.
The background-subtracted, phase-averaged polarization characteristics of 1E 1841−045 according to four energy bins. Contours show the 68.3% (1σ) confidence regions for both polarization degree and angle. Stars show the corresponding MDP99 for each energy band. The energy-integrated polarization is shown in dark blue.
© 2025. The Author(s). Published by the American Astronomical Society.