Auflistung nach Schlagwort "Pulsar"

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  • Detection and Timing of Gamma-Ray Pulsations from the 707 Hz Pulsar J0952-0607 
    Nieder, L.; Clark, C.J.; Bassa, C.G.; Wu, J.; Singh, A.; Donner, J.Y.; Allen, Bruce; Breton, R.P.; Dhillon, V.S.; Eggenstein, H.-B.; Hessels, J.W.T.; Kennedy, M.R.; Kerr, M.; Littlefair, S.; Marsh, T.R.; Sánchez, D.M.; Papa, M.A.; Ray, P.S.; Steltner, B.; Verbiest, J.P.W. (Bristol : Institute of Physics Publishing, 2019)
    The Low-Frequency Array radio telescope discovered the 707 Hz binary millisecond pulsar (MSP) J0952-0607 in a targeted radio pulsation search of an unidentified Fermi gamma-ray source. This source shows a weak energy flux ...
  • The equivalence and/or the effacing principle in f(R) theories of gravity 
    Bhattacharyya, Soham (Berlin ; Heidelberg : Springer, 2022)
    The Einstein–Hilbert action of the general theory of relativity (GR) is the integral of the scalar curvature R. It is a theory that is drawn from the Equivalence principle and has predictions that come out as a consequence ...
  • MeerKAT discovery of 13 new pulsars in Omega Centauri 
    Chen, W.; Freire, P.C.C.; Ridolfi, A.; Barr, E.D.; Stappers, B.; Kramer, M.; Possenti, A.; Ransom, S.M.; Levin, L.; Breton, R.P.; Burgay, M.; Camilo, F.; Buchner, S.; Champion, D.J.; Abbate, F.; Venkatraman Krishnan, V.; Padmanabh, P.V.; Gautam, T.; Vleeschower, L.; Geyer, M.; Grießmeier, J.-M.; Men, Y.P.; Balakrishnan, V.; Bezuidenhout, M.C. (Oxford : Oxford Univ. Press, 2023)
    The most massive globular cluster in our Galaxy, Omega Centauri, is an interesting target for pulsar searches, because of its multiple stellar populations and the intriguing possibility that it was once the nucleus of a ...
  • On the free-precession candidate PSR B1828-11: Evidence for increasing deformation 
    Ashton, G.; Jones, D.I.; Prix, Reinhard (Oxford : Oxford University Press (OUP), 2017)
    We observe that the periodic variations in spin-down rate and beam-width of the radio pulsar PSR B1828-11 are getting faster. In the context of a free precession model, this corresponds to a decrease in the precession ...