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Paper: Parkes Observations of Globular Cluster Pulsars
Volume: 328, Binary Radio Pulsars
Page: 195
Authors: Bailes, M.; Zhu, J.; Richter, S.
Abstract: Follow-up observations of pulsars from the Swinburne intermediate latitude survey with the Parkes radio telescope have caused us to question the association of PSR B1718−19 with the globular cluster NGC 6342 given the proximity of PSR J1721−1939 to the cluster. We have also found that the millisecond pulsar near the core of NGC 6624 has a large period second derivative, which would change the sign of the first derivative in about 6000 years. This is consistent with the pulsar experiencing a large gravitational perturbation from the cluster core.
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