Zobrazeno 1 - 10
of 506
pro vyhledávání: '"Vulcani B"'
Autor:
Napolitano, L., Castellano, M., Pentericci, L., Haro, P. Arrabal, Fontana, A., Treu, T., Bergamini, P., Calabro, A., Mascia, S., Morishita, T., Roberts-Borsani, G., Santini, P., Vanzella, E., Vulcani, B., Zakharova, D., Bakx, T., Dickinson, M., Grillo, C., Leethochawalit, N., Llerena, M., Merlin, E., Paris, D., Rojas-Ruiz, S., Rosati, P., Wang, X., Yoon, I., Zavala, J.
We present JWST/NIRSpec PRISM follow-up of candidate galaxies at z=9-11 selected from deep JWST/NIRCam photometry in GLASS-JWST Early Release Science data. We spectroscopically confirm six sources with secure redshifts at z = 9.52-10.43, each showing
Externí odkaz:
http://arxiv.org/abs/2410.10967
Autor:
George, Koshy, Poggianti, B. M., Omizzolo, A., Vulcani, B., Côté, P., Postma, J., Smith, R., Jaffe, Y. L., Gullieuszik, M., Moretti, A., Subramaniam, A., Sreekumar, P., Ghosh, S. K., Tandon, S. N., Hutchings, J. B.
The assembly of galaxy clusters is understood to be a hierarchical process with a continuous accretion of galaxies over time, which increases the cluster size and mass. Late-type galaxies that fall into clusters can undergo ram-pressure stripping, fo
Externí odkaz:
http://arxiv.org/abs/2409.10586
Autor:
Merlin, E., Santini, P., Paris, D., Castellano, M., Fontana, A., Treu, T., Finkelstein, S. L., Dunlop, J. S., Haro, P. Arrabal, Bagley, M., Boyett, K., Calabrò, A., Correnti, M., Davis, K., Dickinson, M., Donnan, C. T., Ferguson, H. C., Fortuni, F., Giavalisco, M., Glazebrook, K., Grazian, A., Grogin, N. A., Hathi, N., Hirschmann, M., Kartaltepe, J. S., Kewley, L. J., Kirkpatrick, A., Kocevski, D. D., Koekemoer, A. M., Leung, G., Lotz, J. M., Lucas, R. A., Magee, D. K., Marchesini, D., Mascia, S., McLeod, D. J., McLure, R. J., Nanayakkara, T., Napolitano, L., Nonino, M., Papovich, C., Pentericci, L., Pérez-González, P. G., Pirzkal, N., Ravindranath, S., Roberts-Borsani, G., Somerville, R. S., Trenti, M., Trump, J. R., Vulcani, B., Wang, X., Watson, P. J., Wilkins, S. M., Yang, G., Yung, L. Y. A.
We present a set of photometric catalogs primarily aimed at providing the community with a comprehensive database for the study of galaxy populations in the high redshift Universe. The set gathers data from eight JWST NIRCam observational programs, t
Externí odkaz:
http://arxiv.org/abs/2409.00169
Autor:
Zakharova, D., Vulcani, B., De Lucia, G., Finn, R. A., Rudnick, G., Combes, F., Castignani, G., Fontanot, F., Jablonka, P., Xie, L., Hirschmann, M.
Galaxy evolution depends on the environment in which galaxies are located. The various physical processes (ram-pressure stripping, tidal interactions, etc.) that can affect the gas content in galaxies have different efficiencies in different environm
Externí odkaz:
http://arxiv.org/abs/2408.17367
Autor:
Mascia, S., Roberts-Borsani, G., Treu, T., Pentericci, L., Chen, W., Calabrò, A., Merlin, E., Paris, D., Santini, P., Brammer, G., Henry, A., Kelly, P. L., Mason, C., Morishita, T., Nanayakkara, T., Roy, N., Wang, X., Williams, H., Boyett, K., Bradač, M., Castellano, M., Glazebrook, K., Jones, T., Napolitano, L., Vulcani, B., Watson, P. J., Yang, L.
We release fully reduced spectra obtained with NIRSpec onboard JWST as part of the GLASS-JWST Early Release Science Program and a follow-up Director's Discretionary Time program 2756. From these 263 spectra of 245 unique sources, acquired with low ($
Externí odkaz:
http://arxiv.org/abs/2408.16675
Autor:
Sturm, E., Davies, R., Alves, J., Clénet, Y., Kotilainen, J., Monna, A., Nicklas, H., Pott, J. -U., Tolstoy, E., Vulcani, B., Achren, J., Annadevara, S., Anwand-Heerwart, H., Arcidiacono, C., Barboza, S., Barl, L., Baudoz, P., Bender, R., Bezawada, N., Biondi, F., Bizenberger, P., Blin, A., Boné, A., Bonifacio, P., Borgo, B., Born, J. van den, Buey, T., Cao, Y., Chapron, F., Chauvin, G., Chemla, F., Cloiseau, K., Cohen, M., Collin, C., Czoske, O., Dette, J. -O., Deysenroth, M., Dijkstra, E., Dreizler, S., Dupuis, O., van Egmond, G., Eisenhauer, F., Elswijk, E., Emslander, A., Fabricius, M., Fasola, G., Ferreira, F., Schreiber, N. M. Förster, Fontana, A., Gaudemard, J., Gautherot, N., Gendron, E., Gennet, C., Genzel, R., Ghouchou, L., Gillessen, S., Gratadour, D., Grazian, A., Grupp, F., Guieu, S., Gullieuszik, M., de Haan, M., Hartke, J., Hartl, M., Haussmann, F., Helin, T., Hess, H. -J., Hofferbert, R., Huber, H., Huby, E., Huet, J. -M., Ives, D., Janssen, A., Jaufmann, P., Jilg, T., Jodlbauer, D., Jost, J., Kausch, W., Kellermann, H., Kerber, F., Kravcar, H., Kravchenko, K., Kulcsár, C., Kunkarayakti, H., Kunst, P., Kwast, S., Lang, F., Lange, J., Lapeyrere, V., Ruyet, B. Le, Leschinski, K., Locatelli, H., Massari, D., Mattila, S., Mei, S., Merlin, F., Meyer, E., Michel, C., Mohr, L., Montargès, M., Müller, F., Münch, N., Navarro, R., Neumann, U., Neumayer, N., Neumeier, L., Pedichini, F., Pflüger, A., Piazzesi, R., Pinard, L., Porras, J., Portaluri, E., Przybilla, N., Rabien, S., Raffard, J., Raggazoni, R., Ramlau, R., Ramos, J., Ramsay, S., Raynaud, H. -F., Rhode, P., Richter, A., Rix, H. -W., Rodenhuis, M., Rohloff, R. -R., Romp, R., Rousselot, P., Sabha, N., Sassolas, B., Schlichter, J., Schuil, M., Schweitzer, M., Seemann, U., Sevin, A., Simioni, M., Spallek, L., Sönmez, A., Suuronen, J., Taburet, S., Thomas, J., Tisserand, E., Vaccari, P., Valenti, E., Kleijn, G. Verdoes, Verdugo, M., Vidal, F., Wagner, R., Wegner, M., van Winden, D., Witschel, J., Zanella, A., Zeilinger, W., Ziegleder, J., Ziegler, B.
MICADO is a first light instrument for the Extremely Large Telescope (ELT), set to start operating later this decade. It will provide diffraction limited imaging, astrometry, high contrast imaging, and long slit spectroscopy at near-infrared waveleng
Externí odkaz:
http://arxiv.org/abs/2408.16396
Autor:
Angthopo, J., Granett, B. R., La Barbera, F., Longhetti, M., Iovino, A., Fossati, M., Ditrani, F. R., Costantin, L., Zibetti, S., Gallazzi, A., Sánchez-Blázquez, P., Tortora, C., Spiniello, C., Poggianti, B., Vazdekis, A., Balcells, M., Bardelli, S., Benn, C. R., Bianconi, M., Bolzonella, M., Busarello, G., Cassarà, L. P., Corsini, E. M., Cucciati, O., Dalton, G., Ferré-Mateu, A., García-Benito, R., Delgado, R. M. González, Gafton, E., Gullieuszik, M., Haines, C. P., Iodice, E., Ikhsanova, A., Jin, S., Knapen, J. H., McGee, S., Mercurio, A., Merluzzi, P., Morelli, L., Moretti, A., Murphy, D. N. A., Pizzella, A., Pozzetti, L., Ragusa, R., Trager, S. C., Vergani, D., Vulcani, B., Talia, M., Zucca, E.
The WHT Enhanced Area Velocity Explorer (WEAVE) is a new, massively multiplexing spectrograph. This new instrument will be exploited to obtain high S/N spectra of $\sim$25000 galaxies at intermediate redshifts for the WEAVE Stellar Population Survey
Externí odkaz:
http://arxiv.org/abs/2406.11748
Autor:
Biviano, A., Poggianti, B. M., Jaffé, Y., Lourenço, A. C. C., Pizzuti, L., Moretti, A., Vulcani, B.
We analyse a sample of 244 ram-pressure-stripped candidate galaxy members within the virial radius of 62 nearby clusters, to determine their velocity anisotropy profile $\beta(r)$. We use previously determined mass profiles for the 62 clusters to bui
Externí odkaz:
http://arxiv.org/abs/2403.02111
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
Autor:
Lourenço, A. C. C., Jaffé, Y. L., Vulcani, B., Biviano, A., Poggianti, B., Moretti, A., Kelkar, K., Crossett, J. P., Gitti, M., Smith, R., Laganá, T. F., Gullieuszik, M., Ignesti, A., McGee, S., Wolter, A., Sonkamble, S., Müller, A.
Theoretical and observational studies have suggested that ram-pressure stripping by the intracluster medium can be enhanced during cluster interactions, boosting the formation of the "jellyfish" galaxies. In this work, we study the incidence of galax
Externí odkaz:
http://arxiv.org/abs/2309.15934