Abstract
Assuming that the speed up of the Vela pulsar was caused by a “starquake”, a number of predictions can be made, and the event can be taken as evidence that the interior of the pulsar is a superfluid.
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References
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BAYM, G., PETHICK, C., PINES, D. et al. Spin Up in Neutron Stars : The Future of the Vela Pulsar. Nature 224, 872–874 (1969). https://doi.org/10.1038/224872a0
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DOI: https://doi.org/10.1038/224872a0
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