Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Tomičić, N."'
Autor:
Roberts, I. D., van Weeren, R. J., de Gasperin, F., Botteon, A., Edler, H. W., Ignesti, A., Matijević, L., Tomičić, N.
Publikováno v:
A&A 689, A22 (2024)
We present the discovery of a 100 kpc low-frequency radio tail behind the nearby group galaxy, NGC 2276. The extent of this tail is a factor of ten larger than previously reported from higher-frequency radio and X-ray imaging. The radio morphology of
Externí odkaz:
http://arxiv.org/abs/2406.09221
Autor:
Ulivi, L., Venturi, G., Cresci, G., Marconi, A., Marconcini, C., Amiri, A., Belfiore, F., Bertola, E., Carniani, S., Amato, Q. D, Di Teodoro, E., Ginolfi, M., Girdhar, A., Harrison, C., Maiolino, R., Mannucci, F., Mingozzi, M., Perna, M., Scialpi, M., Tomicic, N., Tozzi, G., Treister, E.
Publikováno v:
A&A 685, A122 (2024)
An increasing number of observations and simulations suggests that low-power (<10$^{44}$ erg s$^{-1}$) jets may be a significant channel of feedback produced by active galactic nuclei (AGN), but little is known about their actual effect on their host
Externí odkaz:
http://arxiv.org/abs/2403.01258
Autor:
Marconi, A., Amiri, A., Feltre, A., Belfiore, F., Cresci, G., Curti, M., Mannucci, F., Bertola, E., Brazzini, M., Carniani, S., Cataldi, E., D'Amato, Q., de Rosa, G., Di Teodoro, E., Ginolfi, M., Kumari, N., Marconcini, C., Maiolino, R., Magrini, L., Marasco, A., Mingozzi, M., Moreschini, B., Nagao, T., Oliva, E., Scialpi, M., Tomicic, N., Tozzi, G., Ulivi, L., Venturi, G.
Publikováno v:
A&A 689, A78 (2024)
We present HOMERUN (Highly Optimized Multi-cloud Emission-line Ratios Using photo-ionizatioN), a new approach to modelling emission lines from photoionized gas that can simultaneously reproduce all observed line intensities from a wide range of ioniz
Externí odkaz:
http://arxiv.org/abs/2401.13028
Autor:
Werle, A., Giunchi, E., Poggianti, B., Gullieuszik, M., Moretti, A., Zanella, A., Tonnesen, S., Fritz, J., Vulcani, B., Bacchini, C., Akerman, N., Kulier, A., Tomicic, N., Smith, R., Wolter, A.
Using images collected with the WFC3 camera on board of the Hubble Space Telescope, we detect stellar clumps in continuum-subtracted $H\alpha$ and ultraviolet (F275W filter), such clumps are often embedded in larger regions (star-forming complexes) d
Externí odkaz:
http://arxiv.org/abs/2312.06879
MOKA3D: An innovative approach to 3D gas kinematic modelling. I. Application to AGN ionized outflows
Autor:
Marconcini, C., Marconi, A., Cresci, G., Venturi, G., Ulivi, L., Mannucci, F., Belfiore, F., Tozzi, G., Ginolfi, M., Marasco, A., Carniani, S., Amiri, A., Di Teodoro, E., Scialpi, M., Tomicic, N., Mingozzi, M., Brazzini, M., Moreschini, B.
Publikováno v:
A&A 677, A58 (2023)
Studying the feedback process of Active Galactic Nuclei (AGN) requires characterising multiple kinematical components, such as rotating gas and stellar disks, outflows, inflows, and jets. To compare the observed properties with theoretical prediction
Externí odkaz:
http://arxiv.org/abs/2307.01854
Autor:
Bellhouse, C., Poggianti, B. M., Moretti, A., Vulcani, B., Werle, A., Gullieuszik, M., Radovich, M., Jaffe, Y. L., Fritz, J., Ignesti, A., Bacchini, C., Tomicic, N., Richard, J., Soucail, G.
We present a study of the orbits, environments and morphologies of 13 ram-pressure stripped galaxies in the massive, intermediate redshift (z$\sim0.3-0.4$) galaxy clusters A2744 and A370, using MUSE integral-field spectroscopy and HST imaging from th
Externí odkaz:
http://arxiv.org/abs/2208.10524
Autor:
Luber, N., Müller, A., van Gorkom, J. H., Poggianti, B. M., Vulcani, B., Franchetto, A., Bacchini, C., Bettoni, D., Deb, T., Fritz, J., Gullieuszik, M., Ignesti, A., Jaffe, Y., Moretti, A., Paladino, R., Ramatsoku, M., Serra, P., Smith, R., Tomicic, N., Tonnesen, S., Verheijen, M., Wolter, A.
We present the results of a VLA HI imaging survey aimed at understanding why some galaxies develop long extraplanar H$\alpha$ tails, becoming extreme jellyfish galaxies. The observations are centered on five extreme jellyfish galaxies, optically sele
Externí odkaz:
http://arxiv.org/abs/2201.00853
Autor:
Moretti, A., Radovich, M., Poggianti, B. M., Vulcani, B., Gullieuszik, M., Werle, A., Bellhouse, C., Bacchini, C., Fritz, J., Soucail, G., Richard, J., Franchetto, A., Tomicic, N., Omizzolo, A.
Ram pressure stripping has been proven to be effective in shaping galaxy properties in dense environments at low redshift. The availability of MUSE observations of a sample of distant (z$\sim 0.3-0.5$) clusters has allowed to search for galaxies subj
Externí odkaz:
http://arxiv.org/abs/2111.04501
Autor:
Vulcani, B., Poggianti, B. M., Moretti, A., Franchetto, A., Bacchini, C., McGee, S., Jaffe, Y. L., Mingozzi, M., Werle, A., Tomicic, N., Fritz, J., Bettoni, D., Wolter, A., Gullieuszik, M.
Galaxies inhabit a wide range of environments and therefore are affected by different physical mechanisms. Spatially resolved maps combined with the knowledge of the hosting environment are very powerful to classify galaxies by physical process. In t
Externí odkaz:
http://arxiv.org/abs/2104.02089
Autor:
Campitiello, M. G., Ignesti, A., Gitti, M., Brighenti, F., Radovich, M., Wolter, A., Tomicic, N., Bellhouse, C., Poggianti, B. M., Moretti, A., Vulcani, B., Jaffè, Y. L., Paladino, R., Muller, A., Fritz, J., Lourenco, A. C. C., Gullieuszik, M.
X-ray studies of jellyfish galaxies play a crucial role in understanding the interactions between the interstellar medium (ISM) and the intracluster medium (ICM). In this paper, we focused on the jellyfish galaxy JO201. By combining archival Chandra
Externí odkaz:
http://arxiv.org/abs/2103.03147