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Titolo: A Spectral Insight into the Physics of Accreting ms Pulsars
Data di pubblicazione: 2010
Abstract: The broadened iron lines observed from accreting compact objects are most easily interpreted in terms of reflection onto the accretion disc of the hard X-ray photons emitted by the central source. In this context, such a broadness is due to the relativistic motion of the reflecting plasma, in the deep gravitational well of the compact object, and can thus serve as a probe of the inner radius of the disc. Here we report about the discovery of such features from a couple of accreting millisecond pulsars, and discuss the constraints which can be derived on the magnetospheric radius. RI Iaria, Rosario/F-2520-2012
ISBN: 978-0-7354-0869-2
Tipologia:4.1 Contributo in Atti di convegno

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