FAST Globular Cluster Pulsar Survey: Twenty-four Pulsars Discovered in 15 Globular Clusters
نویسندگان
چکیده
We present the discovery of 24 pulsars in 15 Globular Clusters (GCs) using Five-hundred-meter Aperture Spherical radio Telescope (FAST). These include first pulsar discoveries M2, M10, and M14. Most new systems are either confirmed or likely members binary systems. M53C, NGC6517H I only three to be isolated. M14A is a black widow with an orbital period 5.5 hours minimum companion mass 0.016 \Ms. M14E eclipsing 20.3 hours. With other 8 that have been reported elsewhere, total 32 GC discovered by FAST so far. In addition, detected M3A twice. This was enough determine it 3.3 0.0125
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ژورنال
عنوان ژورنال: The astrophysical journal
سال: 2021
ISSN: ['2041-8213', '2041-8205']
DOI: https://doi.org/10.3847/2041-8213/ac0bbd