A polarized view of the hot and violent universe
Experimental Astronomy Springer 51:3 (2021) 1109-1141
Abstract:
AbstractX-ray polarimetry has long been considered the ‘holy grail’ of X-ray astronomy. Fortunately, after a silence of more than 40 years, the field is now rejuvenating. In fact, an X-ray polarimeter onboard a Cube-sat nano-satellite has been recently successfully operated. IXPE, the Imaging X-ray Polarimetry Explorer, will be launched in 2021 while eXTP, containing a larger version of IXPE, is expected to be launched in 2027. Although at present it is difficult to predict the discoveries that, given their exploratory nature, IXPE and eXTP will obtain, the path for a follow-up mission can already be envisaged. In this paper we describe the scientific goals of such a follow-up mission, and present a medium-size mission profile that can accomplish this task.Search for dark matter annihilation in the dwarf irregular galaxy WLM with H.E.S.S
(2021)
SRG/ART-XC and NuSTAR Observations of the X-Ray pulsar GRO J1008–57 in the Lowest Luminosity State
The Astrophysical Journal American Astronomical Society 912:1 (2021) 17
Hubble spectroscopy of LB-1: Comparison with B+black-hole and Be+stripped-star models⋆
Astronomy & Astrophysics EDP Sciences 649 (2021) a167
The first Hubble diagram and cosmological constraints using superluminous supernovae
Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) 504:2 (2021) 2535-2549