Gowtami, G. S. Pavana,et.al.; Gaur, Haritma; Gupta, Alok C.
(Monthly Notices of the Royal Astronomical Society, 2022-04)
We present X-ray intraday variability and power spectral density (PSD) analyses of the longest 23 pointed XMM–Newton
observations of the blazar 3C 273 that were taken during 2000–2021. These good time intervals contain ...