50 citations · 152 across the 15 of their papers we have counts for
15 papers
Jet Power Estimates of FSRQs PKS 1441+25 and Ton 599 from Broadband SED Modeling
Hritwik Bora, Ranjeev Misra, Rukaiya Khatoon +1
Flat-Spectrum Radio Quasars (FSRQs) are among the most energetic and powerful active galactic nuclei, often exhibiting jet powers comparable to or exceeding the Eddington luminosit…
Multi-wavelength study of extreme high-energy peaked BL Lac (EHBL) source 1ES 0229200 using ultraviolet, X-ray and gamma-ray observations
Jyotishree Hota, Rukaiya Khatoon, Ranjeev Misra +1
We present a comprehensive analysis of the broadband spectral energy distribution (SED) of the extreme high-energy peaked BL Lac (EHBL) source, 1ES 0229200. Our study utilizes n…
Modeling multiband SEDs and light curves of BL Lacertae using a time-dependent shock-in-jet model
Rukaiya Khatoon, Markus Boettcher, Raj Prince
The origin of fast flux variability in blazars is a long-standing problem, with many theoretical models proposed to explain it. In this study, we focus on BL Lacertae to model its…
Estimating the Jet Power from Broadband SED modeling of Mkn 501 for different particle distributions
Hritwik Bora, Rukaiya Khatoon, Ranjeev Misra +1
We consider the broadband spectral energy distribution of the high energy peaked (HBL) blazar Mkn 501 using -XRT/UVOT, NuSTAR and -LAT observations…
Probing the disc-jet coupling in S4 0954+65, PKS 0903-57, & 4C +01.02 with -rays
Ajay Sharma, Sushanth Reddy Kamaram, Raj Prince +2
We present a comprehensive variability study on three blazars, S4 0954+65, PKS 0903-57, and 4C +01.02 covering a mass range of log(M/M) = 8--9, by using 15 years-lo…
Multi-wavelength study of TeV blazar 1ES 1218+304 using gamma-ray, X-ray and optical observations
Rishank Diwan, Raj Prince, Aditi Agarwal +6
We report the multi-wavelength study for a high-synchrotron-peaked BL Lac 1ES 1218+304 using near-simultaneous data obtained during the period from January 1, 2018, to May 31, 2021…
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…
Multiwavelength temporal and spectral study of TeV blazar 1ES 1727+502 during 2014 to 2021
Raj Prince, Rukaiya Khatoon, Pratik Majumdar +2
One of the most important questions in blazar physics is the origin of broadband emission and fast-flux variation. In this work, we studied the broadband temporal and spectral prop…
Broadband Spectro-temporal Study on Blazar TXS 1700+685
Anuvab Banerjee, Prantik Nandi, Raj Prince +2
We attempt to present a multiwavelength variability and correlation study as well as detailed multi-waveband spectral characteristics of the May 2021 -ray flare of the blazar so…
Understanding the X-ray spectral curvature of Mkn 421 using broadband AstroSat observations
Jyotishree Hota, Zahir Shah, Rukaiya Khatoon +3
We present a time-resolved X-ray spectral study of the high energy peaked blazar Mkn 421 using simultaneous broadband observations from the LAXPC and SXT instruments on-board Astro…
A comprehensive study of 2019-2020 flare of OJ 287 using AstroSat, Swift, and NuSTAR
Raj Prince, Gayathri Raman, Rukaiya Khatoon +5
OJ 287 is a well-studied binary black hole system, that occasionally exhibits bright X-ray and optical flares. Here we present a detailed spectral study of its second brightest X-r…
Temporal and spectral study of PKS 0208-512 during the 2019-2020 flare
Rukaiya Khatoon, Raj Prince, Zahir Shah +2
We present the temporal and spectral study of blazar PKS 0208-512, using recent flaring activity from November 2019 to May 2020, as detected by the Fermi-LAT observatory. The conte…
Broadband study of OQ 334 during its flaring state
Raj Prince, Rukaiya Khatoon, C. S. Stalin
The blazar OQ 334 displayed a γ-ray flare in 2018, after being in the long quiescent γ-ray state since 2008. Subsequent to the flare, the source was in a higher γ-ray flux state an…
Study of long-term flux and photon Index distributions of blazars using RXTE observations
Rukaiya Khatoon, Zahir Shah, Ranjeev Misra +1
We present a detailed study of flux and index distributions of three blazars (one FSRQ and two BL Lacs) by using 16 years of Rossi X-ray Timing Explorer archival data. The three bl…
The flux distribution of individual blazars as a key to understand the dynamics of particle acceleration
Atreyee Sinha, Rukaiya Khatoon, Ranjeev Misra +4
The observed log-normal flux distributions in the high energy emission from blazars have been interpreted as being due to variability stemming from non-linear multiplicative proces…