2 papers
astro-ph.HE2025
X-ray spectropolarimetric characterization of the Z-source GX 340+0 in the normal branch
Fabio La Monaca, Alessandro Di Marco, Francesco Coti Zelati +11
This study presents an X-ray spectropolarimetric characterisation of the Z-source GX 340+0 during the normal branch (NB) and compares it with that obtained for the horizontal branc…
astro-ph.HE2024
X-ray spectro-polarimetric characterization of GX 340+0 in the horizontal branch: a highly inclined source?
Fabio La Monaca, Alessandro Di Marco, Renee M. Ludlam +4
We report the first detection of X-ray polarization in the horizontal branch for GX 340+0 as obtained by Imaging X-ray Polarimetry Explorer (IXPE). A polarization degree of 4.3%$\p…