Results 131 to 140 of about 41,346 (258)

Pulsar Timing Arrays Require Hierarchical Models

open access: yesThe Astrophysical Journal Supplement Series
Pulsar timing array (PTA) projects have found evidence of a stochastic background of gravitational waves (GWB) using data from an ensemble of pulsars. In the literature, minimal assumptions are made about the signal and noise processes that affect data ...
Rutger van Haasteren
doaj   +1 more source

PSR J1947−1120: A New Huntsman Millisecond Pulsar Binary

open access: yesThe Astrophysical Journal
We present the discovery of PSR J1947–1120, a new huntsman millisecond pulsar with a red giant companion star in a 10.3 day orbit. This pulsar was found via optical, X-ray, and radio follow-up of the previously unassociated γ -ray source 4FGL J1947.6 ...
Jay Strader   +13 more
doaj   +1 more source

Polarization characteristics of southern pulsars - I. 400-MHz observations [PDF]

open access: bronze, 1977
P. A. Hamilton   +3 more
openalex   +1 more source

Strongly interacting matter exhibits deconfined behavior in massive neutron stars. [PDF]

open access: yesNat Commun, 2023
Annala E   +6 more
europepmc   +1 more source

Polarization characteristics of southern pulsars - II. 640-MHz observations [PDF]

open access: bronze, 1978
P. M. McCulloch   +3 more
openalex   +1 more source

Discovery of a radio emitting neutron star with an ultra-long spin period of 76 seconds. [PDF]

open access: yesNat Astron, 2022
Caleb M   +21 more
europepmc   +1 more source

Modelling The Radial Distribution of Pulsars in the Galaxy [PDF]

open access: yesarXiv
The Parkes 20 cm Multibeam pulsar surveys have discovered nearly half of the known pulsars and revealed many distant pulsars with high dispersion measures. Using a sample of 1,301 pulsars from these surveys, we have explored the spatial distribution and birth rate of normal pulsars.
arxiv  

An updated nuclear-physics and multi-messenger astrophysics framework for binary neutron star mergers. [PDF]

open access: yesNat Commun, 2023
Pang PTH   +20 more
europepmc   +1 more source

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