Fast radio bursts (FRBs) are millisecond-duration radio transients of extragalactic origin whose physical origin remains uncertain. A small fraction of FRBs are known to repeat, and some of them are associated with persistent radio sources (PRSs), interpreted as synchrotron-emitting nebulae surrounding the FRB source....
D. Pelliciari, G. Bernardi, L. Bruno et al.· 0 citations
Persistent radio sources (PRSs) are the continuum counterparts of fast radio bursts (FRBs), the latter being extragalactic transients of millisecond duration and Jy-level flux density. An FRB-PRS system is thought to be a flaring magnetar surrounded by an highly magnetized, baryon-loaded nebula. We aim to constrain the...
D. Pelliciari, G. Bernardi, B. Margalit et al.· 0 citations
Modelling the X-ray pulse profiles of accreting millisecond pulsars (AMSPs) is a key technique to constrain the masses and radii of neutron stars. To this end, measuring the properties of polarised X-rays provides crucial information on the system geometry. We present the significant detection by IXPE of linearly polar...
A. Papitto, A. Di Marco, M. C. Baglio et al.· 1 citation
Fast radio bursts (FRBs) are millisecond-duration radio transients observed at extragalactic distances, whose origin remains uncertain. Given their extremely short duration and high implied luminosities, magnetars are commonly identified as sources of FRBs. A small (∼ 2%) fraction of FRBs are known to repeat, but it is...
D. Pelliciari, L. Bruno, G. Bernardi et al.· Astronomy & Astrophysics· 0 citations
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