Showing 1 - 12 results of 12 for search '"blazar"', query time: 0.04s Refine Results
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    Multi-Band Optical Variability of Blazar 1ES 2344+514 on Diverse Time-Scales by Aykut Özdönmez

    Published 2024-09-01
    “…This study presents the results of multi-band observations from 2022 to 2024 and Zwicky Transient Facility (ZTF) observations from 2018 to 2023, examining the flux variability of the blazar 1ES 2344+514 on diverse time-scales in the optical bands. …”
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    Study of Long-term Spectral Evolution and X-Ray and γ-Ray Correlation of Blazars Seen by HAWC by R. Alfaro, C. Alvarez, A. Andrés, J.C. Arteaga-Velázquez, D. Avila Rojas, H.A. Ayala Solares, R. Babu, E. Belmont-Moreno, A. Bernal, K.S. Caballero-Mora, T. Capistrán, A. Carramiñana, F. Carreón, S. Casanova, U. Cotti, J. Cotzomi, S. Coutiño de León, E. De la Fuente, D. Depaoli, N. Di Lalla, R. Diaz Hernandez, B.L. Dingus, M.A. DuVernois, M. Durocher, J.C. Díaz-Vélez, K. Engel, C. Espinoza, K.L. Fan, N. Fraija, S. Fraija, J.A. García-González, F. Garfias, A. Gonzalez Muñoz, M.M. González, J.A. Goodman, S. Groetsch, J.P. Harding, S. Hernández-Cadena, I. Herzog, D. Huang, F. Hueyotl-Zahuantitla, A. Iriarte, V. Joshi, S. Kaufmann, D. Kieda, A. Lara, W.H. Lee, J. Lee, H. León Vargas, J.T. Linnemann, A.L. Longinotti, G. Luis-Raya, K. Malone, O. Martinez, I. Martinez-Castellanos, J. Martínez-Castro, J.A. Matthews, P. Miranda-Romagnoli, J.A. Montes, E. Moreno, M. Mostafá, A. Nayerhoda, L. Nellen, M.U. Nisa, R. Noriega-Papaqui, N. Omodei, M. Osorio, Y. Pérez Araujo, E.G. Pérez-Pérez, C.D. Rho, D. Rosa-González, E. Ruiz-Velasco, H. Salazar, D. Salazar-Gallegos, A. Sandoval, M. Schneider, J. Serna-Franco, A.J. Smith, Y. Son, R.W. Springer, O. Tibolla, K. Tollefson, I. Torres, R. Torres-Escobedo, R. Turner, F. Ureña-Mena, E. Varela, L. Villaseñor, X. Wang, I.J. Watson, K. Whitaker, E. Willox, S. Yun-Cárcamo, H. Zhou, C. de León, HAWC collaboration, Abraham D. Falcone, Fredric Hancock

    Published 2025-01-01
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    Unveiling the Emission Mechanisms of Blazar PKS 1510−089. II. Jet−BLR Connection and Black Hole Mass Estimation by Alfredo Amador-Portes, Vahram Chavushyan, Víctor M. Patiño-Álvarez, José Ramón-Valdés

    Published 2025-01-01
    “…The flat spectrum radio quasar PKS 1510−089 is one of the most active blazars across the entire electromagnetic spectrum, displaying periods of flaring activity. …”
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    DA 362: A Gamma-Ray-emitting Compact Symmetric Object by Subhashree Swain, Vaidehi S. Paliya, D. J. Saikia, C. S. Stalin

    Published 2025-01-01
    “…Here, we present the results of a multiwavelength study of the radio source DA 362, which was reported to be a blazar candidate of uncertain type. However, it was recently identified as a bona fide compact symmetric object (CSO) based on its subkiloparsec, bipolar radio morphology, and lack of radio variability. …”
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    Systematic Search for Long-term Trends in Fermi-LAT Jetted Active Galactic Nuclei by P. Peñil, A. Domínguez, S. Buson, M. Ajello, S. Adhikari, A. Rico

    Published 2025-01-01
    “…Additionally, a novel type of variability has emerged in jetted AGN light curves, specifically, the observation of a long-term trend characterized by a linear increase of the flux with time in blazars such as PG 1553+113, which is among the objects most likely to display periodic behavior. …”
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