Poster + Paper
21 August 2024 Towards imaging-spectro-polarimetry of solar flares in the x-rays
Author Affiliations +
Conference Poster
Abstract
X-ray polarimetry of solar flares is still a not well established field of observation of our star. Past polarimeters were not able to measure with a high significance the polarization in X-rays from solar flares. Moreover, they had no imaging capabilities and measured only the polarization by integrating on all the image of the source. We propose a mission concept based on a gas photoelectric polarimeter, coupled with multilayer lobster-eye optics, to perform imaging-spectro-polarimetry of solar flares while monitoring the entire solar disc.
(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.
Sergio Fabiani, John Rankin, Stefano Basso, Enrico Costa, Ettore Del Monte, Klaus Desch, Alessandro Di Marco, Markus Gruber, Jochen Kaminski, Dawoon E. Kim, Saba Imtiaz, Carlo Lefevre, Pasqualino Loffredo, Hemant Manikantan, Alfredo Morbidini, Fabio Muleri, Giovanni Pareschi, Vladislavs Plesanovs, Ajay Ratheesh, Alda Rubini, Paolo Soffitta, and Daniele Spiga "Towards imaging-spectro-polarimetry of solar flares in the x-rays", Proc. SPIE 13093, Space Telescopes and Instrumentation 2024: Ultraviolet to Gamma Ray, 1309387 (21 August 2024); https://doi.org/10.1117/12.3021252
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KEYWORDS
Polarimetry

Solar processes

X-rays

Polarization

Sun

Reflection

Spatial resolution

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