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20222025
most citedCorrelations between X-ray spectral parameters of Mkn 421 using long-term Swift-XRT data

7 citations · 10 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.HE2024

Probing Broadband Spectral Energy Distribution and Variability of Mrk\,501 in the low flux state

Javaid Tantry, Zahir Shah, Ranjeev Misra +2

We conducted a multi-wavelength analysis of the blazar Mrk\,501, utilizing observations from \emph{Astro}Sat (SXT, LAXPC), \emph{Swift-UVOT}, and \emph{Fermi-LAT} during the period…

astro-ph.HE2023

Multi-wavelength variability and broadband SED modeling of BL Lac during a bright flaring period MJD 59000-59943

Zahir Shah

We carried a detailed temporal and spectral study of the BL\,Lac by using the long-term \emph{Fermi}-LAT and \emph{Swift}-XRT/UVOT observations, during the period MJD\,59000-59943.…

astro-ph.HE20233 cited

Understanding the Broadband Emission Process of 3C 279 through Longterm Spectral Analysis

Aminabi Thekkoth, S. Sahayanathan, Zahir Shah +2

The long term broadband spectral study of Flat Spectrum Radio Quasars during different flux states has the potential to infer the emission mechanisms and the cause of spectral vari…

astro-ph.HE2023

Understanding the Very High Energy γ-ray excess in nearby blazars using leptonic model

Aaqib Manzoor, Sunder Sahayanathan, Zahir Shah +3

The availability of simultaneous X-ray and Very High Energy (VHE) observations of blazars helps to identify the plausible radiative contributors to the VHE emission. Under leptonic…

astro-ph.HE20227 cited

Correlations between X-ray spectral parameters of Mkn 421 using long-term Swift-XRT data

Rukaiya Khatoon, Zahir Shah, Jyotishree Hota +3

We have performed a detailed analysis of the X-ray spectra of the blazar Mkn 421 using Swift-XRT observations taken between 2005 and 2020, to quantify the correlations between spec…