Anti-glitches in the Ultraluminous Accreting Pulsar NGC 300 ULX-1 Observed with NICER

Anti-glitches in the Ultraluminous Accreting Pulsar NGC 300 ULX-1 Observed with NICER

We present evidence for three spin-down glitches (or "anti-glitches") in the ultraluminous accreting X-ray pulsar NGC 300 ULX-1, in timing observations made with the Neutron Star Interior Composition Explorer. Our timing analysis reveals three sudden spin-down events of magnitudes Δν =-23,...

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Bibliographic Details
Main Authors: Ray, Paul, Guillot, Sebastien, Ho, Wynn C. G., Kerr, Matthew, Enoto, Teruaki, Gendreau, Keith C., Arzoumanian, Zaven, Altamirano, Diego, Bogdanov, Slavko, Campion, Robert, Chakrabarty, Deepto, Deneva, Julia S., Jaisawal, Gaurava K., Kozon, Robert, Malacaria, Christian, Strohmayer, Tod E., Wolff, Michael T.
Other Authors: MIT Kavli Institute for Astrophysics and Space Research
Format: Article
Language:English
Published: American Astronomical Society 2021
Online Access:https://hdl.handle.net/1721.1/130259

Internet

https://hdl.handle.net/1721.1/130259

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