Exploració per tema "X-ray astronomy"
Ara es mostren els items 1-3 de 3
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Pulsar navigation
(European Space Agency (ESA), 2008-12-31)
Article
Accés restringit per política de l'editorialThis paper evaluates the fundamental performance bounds, signal processing and technological complexity associated with the synchronization to radio and X-ray pulsars as well as its impact on the positioning accuracy of ... -
The Neutron Star Population in M28: A Joint Chandra/GBT Look at Pulsar Paradise
(Institute of Physics (IOP), 2022-12-01)
Article
Accés obertWe present the results of a deep study of the neutron star (NS) population in the globular cluster M28 (NGC 6626), using the full 330 ks 2002–2015 ACIS data set from the Chandra X-ray Observatory and coordinated radio ... -
The XMM-Newton/2dF survey - II. The nature of X-ray-faint optically bright X-ray sources
(Oxford University Press, 2004-03-21)
Article
Accés obertIn this paper we investigate the properties of low X-ray-to-optical flux ratio sources detected in a wide area (2.5deg^2) shallow (f(0.5-8keV)~10e-14cgs) XMM-Newton survey. We find a total of 26 sources (5% of the total ...