Log-parabolic spectra and particle acceleration in the BL Lac object Mkn 421: Spectral analysis of the complete BeppoSAX wide band X-ray data set
A&A, 413 2 (2004) 489-503
Published online: 2003-12-18
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Zahoor Malik, Zahir Shah, Sunder Sahayanathan, Naseer Iqbal and Aaqib ManzoorMonthly Notices of the Royal Astronomical Society 514 (3) 4259 (2022)
https://doi.org/10.1093/mnras/stac1616
Long-term multi-wavelength variability and extreme spectral properties of the TeV-detected blazar 1ES 0033+595
B. Kapanadze and A. GurchumeliaAstronomy & Astrophysics 668 A75 (2022)
https://doi.org/10.1051/0004-6361/202244748
Flux and spectral variability of Mrk 421 during its moderate activity state usingNuSTAR: Possible accretion disc contribution?
S. Mondal, P. Rani, C. S. Stalin, S. K. Chakrabarti and S. RakshitAstronomy & Astrophysics 663 A178 (2022)
https://doi.org/10.1051/0004-6361/202141990
Correlations between X-ray spectral parameters of Mkn 421 using long-term Swift–XRT data
Rukaiya Khatoon, Zahir Shah, Jyotishree Hota, et al.Monthly Notices of the Royal Astronomical Society 515 (3) 3749 (2022)
https://doi.org/10.1093/mnras/stac1964
Very-high-energy flat spectral radio quasar candidates
Zahoor Malik, Sunder Sahayanathan, Zahir Shah, Naseer Iqbal and Aaqib ManzoorMonthly Notices of the Royal Astronomical Society 515 (3) 4505 (2022)
https://doi.org/10.1093/mnras/stac2085
Long-term Optical Monitoring of the TeV BL Lacertae Object 1ES 2344 + 514
J. T. Cai, S. O. Kurtanidze, Y. Liu, O. M. Kurtanidze, M. G. Nikolashvili, H. B. Xiao and J. H. FanThe Astrophysical Journal Supplement Series 260 (2) 47 (2022)
https://doi.org/10.3847/1538-4365/ac666b
Flare echoes from relaxation shocks in perturbed relativistic jets
G. Fichet de Clairfontaine, Z. Meliani and A. ZechAstronomy & Astrophysics 661 A54 (2022)
https://doi.org/10.1051/0004-6361/202243119
X-ray timing and spectral variability properties of blazars S5 0716 + 714, OJ 287, Mrk 501, and RBS 2070
Maksym Mohorian, Gopal Bhatta, Tek P Adhikari, et al.Monthly Notices of the Royal Astronomical Society 510 (4) 5280 (2022)
https://doi.org/10.1093/mnras/stab3738
Multi-Wavelength Study of 4C+28.07
Avik Kumar Das, Raj Prince and Nayantara GuptaThe Astrophysical Journal 920 (2) 117 (2021)
https://doi.org/10.3847/1538-4357/ac178c
AstroSat observation of the HBL 1ES 1959+650 during its October 2017 flaring
Zahir Shah, Savithri H Ezhikode, Ranjeev Misra and T R RajalakshmiMonthly Notices of the Royal Astronomical Society 504 (4) 5485 (2021)
https://doi.org/10.1093/mnras/stab1244
Investigation of the correlation patterns and the Compton dominance variability of Mrk 421 in 2017
V. A. Acciari, S. Ansoldi, L. A. Antonelli, et al.Astronomy & Astrophysics 655 A89 (2021)
https://doi.org/10.1051/0004-6361/202141004
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https://doi.org/10.1109/ICASE54940.2021.9904234
An XMM–Newton catalogue of BL Lacs
I. de la Calle Pérez, N. Álvarez Crespo, E. Racero and A. RoucoAstronomy & Astrophysics 655 A48 (2021)
https://doi.org/10.1051/0004-6361/202038318
X-ray spectral components of the blazar and binary black hole candidate OJ 287 (2005–2020)
S Komossa, D Grupe, M L Parker, et al.Monthly Notices of the Royal Astronomical Society 504 (4) 5575 (2021)
https://doi.org/10.1093/mnras/stab1223
Downstream Depolarization in the Sausage Relic: A 1–4 GHz Very Large Array Study
G. Di Gennaro, R. J. van Weeren, L. Rudnick, M. Hoeft, M. Brüggen, Dongsu Ryu, H. J. A. Röttgering, W. Forman, A. Stroe, T. W. Shimwell, R. P. Kraft, C. Jones and D. N. HoangThe Astrophysical Journal 911 (1) 3 (2021)
https://doi.org/10.3847/1538-4357/abe620
Spectral Modeling of Flares in Long-term Gamma-Ray Light Curve of PKS 0903-57
Sandeep Kumar Mondal, Raj Prince, Nayantara Gupta and Avik Kumar DasThe Astrophysical Journal 922 (2) 160 (2021)
https://doi.org/10.3847/1538-4357/ac11fa
The Intrinsic Properties of Multiwavelength Energy Spectra for Fermi Teraelectronvolt Blazars
R. X. Zhou, Y. G. Zheng, K. R. Zhu and S. J. KangThe Astrophysical Journal 915 (1) 59 (2021)
https://doi.org/10.3847/1538-4357/abfe69
Numerical Modeling and Physical Interplay of Stochastic Turbulent Acceleration for Nonthermal Emission Processes
Sayan Kundu, Bhargav Vaidya and Andrea MignoneThe Astrophysical Journal 921 (1) 74 (2021)
https://doi.org/10.3847/1538-4357/ac1ba5
The physical properties of γ-ray-quiet flat-spectrum radio quasars: why are they undetected by Fermi-LAT?
Xue-Jiao Deng, Rui Xue, Ze-Rui Wang, et al.Monthly Notices of the Royal Astronomical Society 506 (4) 5764 (2021)
https://doi.org/10.1093/mnras/stab2095
From the Fermi Blazar Sequence to the Relation between Fermi Blazars and γ-Ray Narrow-line Seyfert 1 Galaxies
Yongyun Chen, Qiusheng Gu, Junhui Fan, Hongtao Wang, Shaojie Qin, Nan Ding, Xiaoling Yu, Xiaotong Guo and Dingrong XiongThe Astrophysical Journal 906 (2) 108 (2021)
https://doi.org/10.3847/1538-4357/abcb82
Understanding the X-ray spectral curvature of Mkn 421 using broad-band AstroSat observations
Jyotishree Hota, Zahir Shah, Rukaiya Khatoon, et al.Monthly Notices of the Royal Astronomical Society 508 (4) 5921 (2021)
https://doi.org/10.1093/mnras/stab2903
On the origin of GeV spectral break for Fermi blazars: 3C 454.3
Shi-Ju Kang, Yong-Gang Zheng, Qingwen Wu, Liang Chen and Yue YinMonthly Notices of the Royal Astronomical Society 502 (4) 5875 (2021)
https://doi.org/10.1093/mnras/stab489
Spectral States of OJ 287 blazar from Multiwavelength Observations with AstroSat
K P Singh, P Kushwaha, A Sinha, et al.Monthly Notices of the Royal Astronomical Society 509 (2) 2696 (2021)
https://doi.org/10.1093/mnras/stab3161
The long-term multiwavelength observations of the blazar PKS 2005-489
B. KapanadzeAstroparticle Physics 132 102620 (2021)
https://doi.org/10.1016/j.astropartphys.2021.102620
An explanation for 13 consecutive day activities of Mrk 421
Yong-Gang Zheng, Chu-Yuan Yang, Shi-Ju Kang and Jin-Ming BaiResearch in Astronomy and Astrophysics 21 (1) 008 (2021)
https://doi.org/10.1088/1674-4527/21/1/8
Highly variable γ-ray emission of CTD 135 and implications for its compact symmetric structure
Ying-Ying Gan, Hai-Ming Zhang, Jin Zhang, et al.Research in Astronomy and Astrophysics 21 (8) 201 (2021)
https://doi.org/10.1088/1674-4527/21/8/201
Unveiling the broad-band spectral and temporal properties of PKS 0903-57 during its brightest flare
Zahir Shah, V Jithesh, S Sahayanathan and Naseer IqbalMonthly Notices of the Royal Astronomical Society 504 (1) 416 (2021)
https://doi.org/10.1093/mnras/stab834
Effect of Acceleration and Escape of Energetic Particles on Spectral Steepening at Shocks
Federico FraschettiThe Astrophysical Journal 909 (1) 42 (2021)
https://doi.org/10.3847/1538-4357/abd699
Broad-band study of BL Lac during flare of 2020: spectral evolution and emergence of HBL component
Raj PrinceMonthly Notices of the Royal Astronomical Society 507 (4) 5602 (2021)
https://doi.org/10.1093/mnras/stab2486
Broadband Modeling of Low-luminosity Active Galactic Nuclei Detected in Gamma Rays
Gunjan Tomar, Nayantara Gupta and Raj PrinceThe Astrophysical Journal 919 (2) 137 (2021)
https://doi.org/10.3847/1538-4357/ac1588