Abstract
view Abstract Citations (55) References (16) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS Rotation of the Neutron-Drip Superfluid in Pulsars: The Interaction and Pinning of Vortices Jones, P. B. Abstract The movement and pinning of neutron vortices has been studied with reference to the superfluid component whose relaxation gives the large discontinuities in angular velocity time-derivative observed for PSR 0355 + 54 and 0833 - 45. At high temperatures, early in the life of a pulsar, the vortices are not pinned but move in almost exact corotation with the superfluid. The balance of evidence indicates that corotation of vortices and superfluid, which has consequences for the interpretation of timing noise and the estimation of internal temperatures, persists throughout the life of a pulsar. Publication: The Astrophysical Journal Pub Date: May 1991 DOI: 10.1086/170038 Bibcode: 1991ApJ...373..208J Keywords: Neutron Stars; Pulsars; Rotating Matter; Stellar Rotation; Superfluidity; Vortices; Angular Velocity; Stellar Evolution; Astrophysics; DENSE MATTER; PULSARS; STARS: NEUTRON full text sources ADS | data products SIMBAD (2)
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