134 citations · 206 across the 5 of their papers we have counts for
5 papers
Fifteen new millisecond pulsars in 47 Tucanae
W. Chen, D. Risbud, P. C. C. Freire +16
47 Tucanae is one of the largest, brightest, and closest globular clusters to Earth. It hosts an exotic stellar population with stellar dynamics that indicate a complex evolution h…
PSR J00247204ai: a massive, eccentric binary system in the globular cluster 47 Tucanae
D. Risbud, A. Ridolfi, P. C. C. Freire +9
In this paper we present PSR J00247204ai, a 13.026-ms binary pulsar recently discovered in the globular cluster 47 Tucanae by the MeerKAT radio telescope. This is the slowest sp…
Pulsars in Globular Clusters With the SKAO
Manjari Bagchi, Federico Abbate, Vishnu Balakrishnan +15
Because of their extreme stellar densities, globular clusters are highly efficient factories of X-ray binaries and radio pulsars: per unit of stellar mass, they contain about 1000…
Long-term observations of the pulsars in 47 Tucanae - II. Proper motions, accelerations and jerks
P. C. C. Freire, A. Ridolfi, M. Kramer +9
This paper is the second in a series where we report the results of the long-term timing of the millisecond pulsars (MSPs) in 47 Tucanae with the Parkes 64-m radio telescope. We ob…
Long-term observations of the pulsars in 47 Tucanae. I. A study of four elusive binary systems
A. Ridolfi, P. Freire, P. Torne +11
For the past couple of decades, the Parkes radio telescope has been regularly observing the millisecond pulsars in 47 Tucanae (47 Tuc). This long-term timing program was designed t…