Zobrazeno 1 - 10
of 994
pro vyhledávání: '"Veilleux, S"'
Autor:
Solimano, M., González-López, J., Aravena, M., Pampliega, B. Alcalde, Assef, R. J., Béthermin, M., Boquien, M., Bovino, S., Casey, C. M., Cassata, P., da Cunha, E., Davies, R. L., De Looze, I., Ding, X., Díaz-Santos, T., Faisst, A. L., Ferrara, A., Fisher, D. B., Förster-Schreiber, N. M., Fujimoto, S., Ginolfi, M., Gruppioni, C., Guaita, L., Hathi, N., Herrera-Camus, R., Ibar, E., Inami, H., Jones, G. C., Koekemoer, A. M., Lee, L., Li, J., Liu, D., Liu, Z., Molina, J., Ogle, P., Posses, A. C., Pozzi, F., Relaño, M., Riechers, D. A., Romano, M., Spilker, J., Sulzenauer, N., Telikova, K., Vallini, L., Vasan, K. G. C., Veilleux, S., Vergani, D., Villanueva, V., Wang, W., Yan, L., Zamorani, G.
We present new JWST/NIRSpec IFU observations of the J1000+0234 system at $z=4.54$, the dense core of a galaxy protocluster hosting a massive, dusty star forming galaxy (DSFG) with a low luminosity radio counterpart. The new data reveals two extended,
Externí odkaz:
http://arxiv.org/abs/2407.13020
Autor:
Lanzuisi, G., Matzeu, G., Baldini, P., Bertola, E., Comastri, A., Tombesi, F., Luminari, A., Braito, V., Reeves, J., Chartas, G., Bianchi, S., Brusa, M., Cresci, G., Nardini, E., Piconcelli, E., Zappacosta, L., Serafinelli, R., Gaspari, M., Gilli, R., Cappi, M., Dadina, M., Perna, M., Vignali, C., Veilleux, S.
IRASF11119 is an ultra-luminous IR galaxy with post-merger morphology, hosting a type-1 QSO at z=0.189. Its 2013 Suzaku spectrum shows a prominent Ultra Fast Outflow (UFO) absorption feature (v_out~0.25c). In 2021, we obtained the first XMM-Newton lo
Externí odkaz:
http://arxiv.org/abs/2406.12057
Autor:
Russell, H. R., Nulsen, P. E. J., Fabian, A. C., Braben, T. E., Brandt, W. N., Clews, L., McDonald, M., Reynolds, C. S., Sanders, J. S., Veilleux, S.
H1821+643 is the nearest quasar hosted by a galaxy cluster. The energy output by the quasar, in the form of intense radiation and radio jets, is captured by the surrounding hot atmosphere. Here we present a new deep Chandra observation of H1821+643 a
Externí odkaz:
http://arxiv.org/abs/2401.03022
Autor:
ZuHone, J. A., Schellenberger, G., Ogorzalek, A., Oppenheimer, B. D., Stern, J., Bogdan, A., Truong, N., Markevitch, M., Pillepich, A., Nelson, D., Burchett, J. N., Khabibullin, I., Kilbourne, C. A., Kraft, R. P., Nulsen, P. E. J., Veilleux, S., Vogelsberger, M., Wang, Q. D., Zhuravleva, I.
The hot, X-ray-emitting phase of the circumgalactic medium of massive galaxies is believed to be the reservoir of baryons from which gas flows onto the central galaxy and into which feedback from AGN and stars inject mass, momentum, energy, and metal
Externí odkaz:
http://arxiv.org/abs/2307.01269
Autor:
Rupke, D. S. N., Wylezalek, D., Zakamska, N. L., Veilleux, S., Bertemes, C., Ishikawa, Y., Liu, W., Sankar, S., Vayner, A., Lim, H. X. G., McCrory, R., Murphree, G., Whitesell, L., Shen, L., Liu, G., Barrera-Ballesteros, J. K., Chen, H. -W., Diachenko, N., Goulding, A. D., Greene, J. E., Hainline, K. N., Hamann, F., Heckman, T., Johnson, S. D., Lutz, D., Lützgendorf, N., Mainieri, V., Nesvadba, N., Ogle, P., Sturm, E.
Publikováno v:
2023ApJ...953L..26R
The [OIII] 5007 A emission line is the most common tracer of warm, ionized outflows in active galactic nuclei across cosmic time. JWST newly allows us to use mid-infrared spectral features at both high spatial and spectral resolution to probe these s
Externí odkaz:
http://arxiv.org/abs/2306.12541
Autor:
O'Connor, B., Troja, E., Dichiara, S., Beniamini, P., Cenko, S. B., Kouveliotou, C., Gonzalez, J. Becerra, Durbak, J., Gatkine, P., Kutyrev, A., Sakamoto, T., Sanchez-Ramirez, R., Veilleux, S.
A significant fraction (30\%) of well-localized short gamma-ray bursts (sGRBs) lack a coincident host galaxy. This leads to two main scenarios: \textit{i}) that the progenitor system merged outside of the visible light of its host, or \textit{ii}) th
Externí odkaz:
http://arxiv.org/abs/2204.09059
Autor:
Kakkad, D., Sani, E., Rojas, A. F., Mallmann, Nicolas D., Veilleux, S., Bauer, Franz E., Ricci, F., Mushotsky, R., Koss, M., Ricci, C., Treister, E., Privon, George C., Nguyen, N., Bär, R., Harrison, F., Oh, K., Powell, M., Riffel, R., Stern, D., Trakhtenbrot, B., Urry, C. M.
Ionised gas kinematics provide crucial evidence of the impact that active galactic nuclei (AGN) have in regulating star formation in their host galaxies. Although the presence of outflows in AGN host galaxies has been firmly established, the calculat
Externí odkaz:
http://arxiv.org/abs/2201.04149
Autor:
McKinley, B., Tingay, S. J., Gaspari, M., Kraft, R. P., Matherne, C., Offringa, A. R., McDonald, M., Calzadilla, M. S., Veilleux, S., Shabala, S. S., Gwyn, S. D. J., Bland-Hawthorn, J., Crnojevic, D., Gaensler, B. M., Johnston-Hollitt, M.
Supermassive black holes and supernovae explosions at the centres of active galaxies power cycles of outflowing and inflowing gas that affect galactic evolution and the overall structure of the Universe. While simulations and observations show that t
Externí odkaz:
http://arxiv.org/abs/2111.02683
Autor:
Veilleux, S., Melendez, M., Stone, M., Cecil, G., Hodges-Kluck, E., Bland-Hawthorn, J., Bregman, J., Heitsch, F., Martin, C. L., Mueller, T., Rupke, D. S. N., Sturm, E., Tanner, R., Engelbracht, C.
We present the results from an analysis of deep Herschel far-infrared observations of the edge-on disk galaxy NGC 3079. The PSF-cleaned PACS images at 100 and 160 um display a 25 kpc x 25 kpc X-shape structure centered on the nucleus that is similar
Externí odkaz:
http://arxiv.org/abs/2110.01766
Autor:
Piro, L., Bruni, G., Troja, E., O'Connor, B., Panessa, F., Ricci, R., Zhang, B., Burgay, M., Dichiara, S., Lee, K. J., Lotti, S., Niu, J. R., Pilia, M., Possenti, A., Trudu, M., Xu, H., Zhu, W. W., Kutyrev, A. S., Veilleux, S.
Publikováno v:
A&A 656, L15 (2021)
We present the results of a multiwavelength campaign of FRB 20201124A, the third closest repeating fast radio burst recently localized in a nearby (z=0.0978) galaxy. Deep VLA observations led to the detection of quiescent radio emission, also margina
Externí odkaz:
http://arxiv.org/abs/2107.14339