Zobrazeno 1 - 10
of 578
pro vyhledávání: '"Núñez, F. A."'
Autor:
Jaiswal, V. K., Prince, R., Pandey, A., Naddaf, M. H., Czerny, B., Panda, S., Mandal, Amit Kumar, Nunez, F. Pozo
The dynamical and geometric structures of the Broad Line Region (BLR), along with the origins of continuum time delays in active galaxies, remain topics of ongoing debate. In this study, we aim to reproduce the broadband spectrum, the H$\beta$ line d
Externí odkaz:
http://arxiv.org/abs/2410.03597
Publikováno v:
2024 Res. Notes AAS 8 47
The Legacy Survey of Space and Time (LSST) at the Vera C. Rubin Observatory is poised to observe thousands of quasars using the Deep Drilling Fields (DDF) across six broadband filters over a decade. Understanding quasar accretion disc (AD) time delay
Externí odkaz:
http://arxiv.org/abs/2402.10969
We present the results of a continuum reverberation mapping study of the radio-quiet Seyfert 1 galaxy IRAS 09149-6206. The analysis was performed using X-ray, UV and optical observations made with the {\em Swift} telescope between January and Decembe
Externí odkaz:
http://arxiv.org/abs/2308.05433
Publikováno v:
A&A 674, A83 (2023)
We present a probabilistic cross-correlation approach to estimate time delays in the context of reverberation mapping (RM) of Active Galactic Nuclei (AGN). We reformulate the traditional interpolated cross-correlation method as a statistically princi
Externí odkaz:
http://arxiv.org/abs/2304.05536
Autor:
Nuñez, F. Pozo, Bruckmann, C., Desamutara, S., Czerny, B., Panda, S., Lobban, A. P., Pietrzyński, G., Polsterer, K. L.
Photometric reverberation mapping can detect the radial extent of the accretion disc (AD) in Active Galactic Nuclei by measuring the time delays between light curves observed in different continuum bands. Quantifying the constraints on the efficiency
Externí odkaz:
http://arxiv.org/abs/2212.09161
Publikováno v:
A&A 657, A126 (2022)
We present a novel Probabilistic Flux Variation Gradient (PFVG) approach to to separate the contributions of active galactic nuclei (AGN) and host galaxies in the context of photometric reverberation mapping (PRM) of AGN. We explored the ability of r
Externí odkaz:
http://arxiv.org/abs/2109.03619
Publikováno v:
In Medicine - Programa de Formación Médica Continuada acreditado March 2024 14(4):215-218
Publikováno v:
In Medicine - Programa de Formación Médica Continuada acreditado March 2024 14(4):202-207
Autor:
Lobban, A. P., Zola, S., Pajdosz-Smierciak, U., Braito, V., Nardini, E., Bhatta, G., Markowitz, A., Bachev, R., Carosati, D., Caton, D. B., Damljanovic, G., Debski, B., Haislip, J. B., Hu, S. M., Kouprianov, V., Krzesinski, J., Porquet, D., Nunez, F. Pozo, Reeves, J., Reichart, D. E.
We report on the results of a multiwavelength monitoring campaign of the bright, nearby Seyfert galaxy, Ark 120 using a ~50-day observing programme with Swift and a ~4-month co-ordinated ground-based observing campaign, predominantly using the Skynet
Externí odkaz:
http://arxiv.org/abs/2002.12348
Autor:
Núnez F., Alfredo, Vial, Rocío, Evensen, Cristóbal, Munoz-Herrera, Claudio, Díaz R., Luis, Jovicic, Vojislav, Delgado, Antonio, Toledo, Mario
Publikováno v:
In Chemical Engineering Science 5 December 2023 282