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Browsing by Author "Shukre, C. S"

Browsing by Author "Shukre, C. S"

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  • Are pulsars strange? 
    Kapoor, R. C; Shukre, C. S (Astronomical Society of India, 2001)
    Pulsar radio pulses are made up of the so called core and conal components. A remarkably precise relation for core component widths, found observationally, in effect specifies the size of the polar cap on pulsars. Inclusion ...
  • Are radio pulsars strange stars? 
    Kapoor, R. C; Shukre, C. S (EDP Sciences, 2001-08)
    A remarkably precise observational relation for pulse core component widths of radio pulsars is used to derive stringent limits on pulsar radii, strongly indicating that pulsars are strange stars rather than neutron stars. ...
  • Emission altitudes in radio pulsars with triple profiles 
    Kapoor, R. C; Shukre, C. S (2005)
    We propose here an independent method to understand emission altitudes in radio pulsars showing triple profiles. The centers of core and conal components in triple profiles are often non coincident in longitude. Treating ...
  • Geometrical constriants on pulsar emission II 
    Kapoor, R. C; Shukre, C. S (Astronomical Society of India, 1999)
  • A geometrical origin of the pulsar core and conal emissions 
    Kapoor, R. C; Shukre, C. S (Astronomical Society of the Pacific, 1996)
  • Kinematics of Pulsar Beams 
    Kapoor, R. C; Shukre, C. S (The American Astronomical Society, 1998-07)
    We have investigated in detail the geometry of the open magnetic field line structure of an oblique dipole rotator, with a view to attaining a better understanding of the geometry of pulsar beams in the polar cap model of ...
  • Pulsars and binary stars 
    Shukre, C. S (Astronomical Society of India, 1990)
    After brief introductions to the evolution of close binary systems, pulsars, and X-ray binaries, the evolution of the study of these systems is examined and the present state of understanding is addressed. The impact of ...
  • Radio pulsar emission altitudes 
    Kapoor, R. C; Shukre, C. S (Astronomical Society of India, 2002-09)
    By attributing the often seen longitude offsets between the core and conal component centres of pulsar radio pulses to different emission altitudes, we present a new method for investigating these altitudes. OUf method ...

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