First Detection of X-Ray Polarization in Galactic Ultraluminous X-Ray Pulsar Swift J0243.6+6124 with IXPE

First Detection of X-Ray Polarization in Galactic Ultraluminous X-Ray Pulsar Swift J0243.6+6124 with IXPE

We report the results of first ever spectropolarimetric analyses of the Galactic ultraluminous X-ray pulsar Swift J0243.6+6124 during the 2023 outburst using quasi-simultaneous IXPE, NICER, and NuSTAR observations. A pulsation of period ∼9.79 s is detected in IXPE and NuSTAR observations with pulse...

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Detaylı Bibliyografya
Asıl Yazarlar: Seshadri Majumder, Rwitika Chatterjee, Kiran M. Jayasurya, Santabrata Das, Anuj Nandi
Materyal Türü: Makale
Dil:English
Baskı/Yayın Bilgisi: IOP Publishing 2024-01-01
Seri Bilgileri:The Astrophysical Journal Letters
Konular:
Magnetic fields
Neutron stars
Accretion
X-ray binary stars
Online Erişim:https://doi.org/10.3847/2041-8213/ad67e5

Internet

https://doi.org/10.3847/2041-8213/ad67e5

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