Zobrazeno 1 - 10
of 2 504
pro vyhledávání: '"Bessiere A"'
Autor:
Turck, Clément, Harabi, Kamel-Eddine, Pontlevy, Adrien, Ballet, Théo, Hirtzlin, Tifenn, Vianello, Elisa, Laurent, Raphaël, Droulez, Jacques, Bessière, Pierre, Bocquet, Marc, Portal, Jean-Michel, Querlioz, Damien
The demand for explainable and energy-efficient artificial intelligence (AI) systems for edge computing has led to significant interest in electronic systems dedicated to Bayesian inference. Traditional designs of such systems often rely on stochasti
Externí odkaz:
http://arxiv.org/abs/2406.03492
Autor:
Bessiere, Patricia S., Almeida, Cristina Ramos, Holden, Luke R., Tadhunter, Clive N., Canalizo, Gabriela
Publikováno v:
A&A 689, A271 (2024)
Large-scale cosmological simulations suggest that feedback from active galactic nuclei (AGN) plays a crucial role in galaxy evolution. In this study, we directly test this hypothesis utilising SDSS spectra of a sample of 48 low redshift (z<0.14) type
Externí odkaz:
http://arxiv.org/abs/2405.06421
Autor:
Seoane, K. Hervella, Almeida, C. Ramos, Pulido, J. A. Acosta, Speranza, G., Tadhunter, C. N., Bessiere, P. S.
Publikováno v:
A&A 680, A71 (2023)
We present a detailed study of the kinematics of 19 QSO2s in the range 0.3 10^{8.5}$L$_{\odot}$. We aim at advancing our understanding of the AGN feedback phenomenon by correlating outflow properties with
Externí odkaz:
http://arxiv.org/abs/2309.10572
Autor:
Pierce, J. C. S., Tadhunter, C., Almeida, C. Ramos, Bessiere, P., Heaton, J. V., Ellison, S. L., Speranza, G., Gordon, Y., O'Dea, C., Grimmett, L., Makrygianni, L.
The triggering mechanism for the most luminous, quasar-like active galactic nuclei (AGN) remains a source of debate, with some studies favouring triggering via galaxy mergers, but others finding little evidence to support this mechanism. Here, we pre
Externí odkaz:
http://arxiv.org/abs/2303.15506
Autor:
Almeida, C. Ramos, Esparza-Arredondo, D., Gonzalez-Martin, O., Garcia-Bernete, I., Pereira-Santaella, M., Alonso-Herrero, A., Acosta-Pulido, J. A., Bessiere, P. S., Levenson, N. A., Tadhunter, C. N., Rigopoulou, D., Martinez-Paredes, M., Cazzoli, S., Garcia-Lorenzo, B.
Publikováno v:
A&A 669, L5 (2023)
Mrk 477 is the closest type-2 quasar (QSO2), at a distance of 163 Mpc. This makes it an ideal laboratory for studying the interplay between nuclear activity and star formation with a great level of detail and signal-to-noise. In this Letter we presen
Externí odkaz:
http://arxiv.org/abs/2212.01258
Autor:
Koss, Michael J., Ricci, Claudio, Trakhtenbrot, Benny, Oh, Kyuseok, Brok, Jakob S. den, Mejia-Restrepo, Julian E., Stern, Daniel, Privon, George C., Treister, Ezequiel, Powell, Meredith C., Mushotzky, Richard, Bauer, Franz E., Ananna, Tonima T., Balokovic, Mislav, Bar, Rudolf E., Becker, George, Bessiere, Patricia, Burtscher, Leonard, Caglar, Turgay, Congiu, Enrico, Evans, Phil, Harrison, Fiona, Heida, Marianne, Ichikawa, Kohei, Kamraj, Nikita, Lamperti, Isabella, Pacucci, Fabio, Ricci, Federica, Riffel, Rogerio, Rojas, Alejandra F., Schawinski, Kevin, Temple, Matthew, Urry, C. Megan, Veilleux, Sylvain, Williams, Jonathan
Publikováno v:
ApJS, 261, 2 (2022)
We present the AGN catalog and optical spectroscopy for the second data release of the Swift BAT AGN Spectroscopic Survey (BASS DR2). With this DR2 release we provide 1425 optical spectra, of which 1181 are released for the first time, for the 858 ha
Externí odkaz:
http://arxiv.org/abs/2207.12432
Autor:
Mejıa-Restrepo, Julian E., Trakhtenbrot, Benny, Koss, Michael J., Oh, Kyuseok, Brok, Jakob den, Stern, Daniel, Powell, Meredith C., Ricci, Federica, Caglar, Turgay, Ricci, Claudio, Bauer, Franz E., Treister, Ezequiel, Harrison, Fiona A., Urry, C. M., Ananna, Tonima Tasnim, Asmus, Daniel, Assef, Roberto J., Bar, Rudolf E., Bessiere, Patricia S., Burtscher, Leonard, Ichikawa, Kohei, Kakkad, Darshan, Kamraj, Nikita, Mushotzky, Richard, Privon, George C., Rojas, Alejandra F., Sani, Eleonora, Schawinski, Kevin, Veilleux, Sylvain
We present measurements of broad emission lines and virial estimates of supermassive black hole masses ($M_{BH}$) for a large sample of ultra-hard X-ray selected active galactic nuclei (AGNs) as part of the second data release of the BAT AGN Spectros
Externí odkaz:
http://arxiv.org/abs/2204.05321
Autor:
Baulon, Lisa, Fossa, Manuel, Massei, Nicolas, Flipo, Nicolas, Gallois, Nicolas, Fournier, Matthieu, Dieppois, Bastien, Danaila, Luminita, Allier, Delphine, Bessiere, Hélène
Publikováno v:
In Science of the Total Environment 20 December 2024 957
Autor:
Bou-Sarkis, Abdo, Paul, Etienne, Bessiere, Yolaine, Derlon, Nicolas, Girbal-Neuhauser, Elisabeth
Publikováno v:
In Journal of Environmental Chemical Engineering October 2024 12(5)
We present the results of our spatially resolved investigation into the interplay between the ages of the stellar populations and the kinematics of the warm ionised outflows in the well-studied type II quasar Markarian 34. Utilising IFS data, we dete
Externí odkaz:
http://arxiv.org/abs/2202.06788