Zobrazeno 1 - 10
of 35 664
pro vyhledávání: '"Zavala AS"'
Autor:
Napolitano, Lorenzo, Castellano, Marco, Pentericci, Laura, Vignali, Cristian, Gilli, Roberto, Fontana, Adriano, Santini, Paola, Treu, Tommaso, Calabrò, Antonello, Llerena, Mario, Piconcelli, Enrico, Zappacosta, Luca, Mascia, Sara, Bergamini, Pietro, Bakx, Tom J. L. C., Dickinson, Mark, Glazebrook, Karl, Henry, Alaina, Leethochawalit, Nicha, Mazzolari, Giovanni, Merlin, Emiliano, Morishita, Takahiro, Nanayakkara, Themiya, Paris, Diego, Puccetti, Simonetta, Roberts-Borsani, Guido, Ruiz, Sofia Rojas, Vanzella, Eros, Vito, Fabio, Vulcani, Benedetta, Wang, Xin, Yoon, Ilsang, Zavala, Jorge A.
We present JWST/NIRSpec PRISM spectroscopic characterization of GHZ9 at z= 10.145 $\pm$ 0.010, currently the most distant source detected by the Chandra X-ray Observatory. The spectrum reveals several UV high-ionization lines, including CII, SiIV, [N
Externí odkaz:
http://arxiv.org/abs/2410.18763
Autor:
Bakx, T. J. L. C., Amvrosiadis, A., Bendo, G. J., Algera, H. S. B., Serjeant, S., Bonavera, L., Borsato, E., Chen, X., Cox, P., González-Nuevo, J., Hagimoto, M., Harrington, K. C., Ivison, R. J., Kamieneski, P., Marchetti, L., Riechers, D. A., Tsukui, T., van der Werf, P. P., Yang, C., Zavala, J. A., Andreani, P., Berta, S., Cooray, A. R., De Zotti, G., Eales, S., Ikeda, R., Knudsen, K. K., Mitsuhashi, I., Negrello, M., Neri, R., Omont, A., Scott, D., Tamura, Y., Temi, P., Urquhart, S. A.
We use the Atacama Large sub/Millimetre Array (ALMA) to efficiently observe spectral lines across Bands 3, 4, 5, 6, 7, and 8 at high-resolution (0.5" - 0.1") for 16 bright southern Herschel sources at $1.5 < z < 4.2$. With only six and a half hours o
Externí odkaz:
http://arxiv.org/abs/2410.16351
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:
Tanaka, Takumi S., Silverman, John D., Nakazato, Yurina, Onoue, Masafusa, Shimasaku, Kazuhiro, Fudamoto, Yoshinobu, Fujimoto, Seiji, Ding, Xuheng, Faisst, Andreas L., Valentino, Francesco, Jin, Shuowen, Hayward, Christopher C., Kokorev, Vasily, Ceverino, Daniel, Kalita, Boris S., Casey, Caitlin M., Liu, Zhaoxuan, Kaminsky, Aidan, Fei, Qinyue, Andika, Irham T., Lambrides, Erini, Akins, Hollis B., Kartaltepe, Jeyhan S., Koekemoer, Anton M., McCracken, Henry Joy, Rhodes, Jason, Robertson, Brant E., Franco, Maximilien, Liu, Daizhong, Chartab, Nima, Gillman, Steven, Gozaliasl, Ghassem, Hirschmann, Michaela, Huertas-Company, Marc, Massey, Richard, Roy, Namrata, Sattari, Zahra, Shuntov, Marko, Sterling, Joseph, Toft, Sune, Trakhtenbrot, Benny, Yoshida, Naoki, Zavala, Jorge A.
The current paradigm for the co-evolution of galaxies and their supermassive black holes postulates that dust-obscured active galactic nuclei (AGNs) represent a transitional phase towards a more luminous and unobscured state. However, our understandi
Externí odkaz:
http://arxiv.org/abs/2410.00104
Autor:
Carniani, Stefano, D'Eugenio, Francesco, Ji, Xihan, Parlanti, Eleonora, Scholtz, Jan, Sun, Fengwu, Venturi, Giacomo, Bakx, Tom J. L. C., Curti, Mirko, Maiolino, Roberto, Tacchella, Sandro, Zavala, Jorge A., Hainline, Kevin, Witstok, Joris, Johnson, Benjamin D., Alberts, Stacey, Bunker, Andrew J., Charlot, Stéphane, Eisenstein, Daniel J., Helton, Jakob M., Jakobsen, Peter, Kumari, Nimisha, Robertson, Brant, Saxena, Aayush, Übler, Hannah, Williams, Christina C., Willmer, Christopher N. A., Willott, Chris
JADES-GS-z14-0 is the most distant spectroscopically confirmed galaxy so far, at $z>14$. With a UV magnitude of -20.81, it is one of the most luminous galaxies at cosmic dawn and its half-light radius of 260 pc means that stars dominate the observed
Externí odkaz:
http://arxiv.org/abs/2409.20533
This paper investigates the performance of various Border Gateway Protocol (BGP) security policies against multiple attack scenarios using different deployment strategies. Through extensive simulations, we evaluate the effectiveness of defensive mech
Externí odkaz:
http://arxiv.org/abs/2408.15970
Autor:
Long, Arianna S., Casey, Caitlin M., McKinney, Jed, Zavala, Jorge A., Akins, Hollis B., Cooper, Olivia R., Lambrides, Matthieu Bethermin Erini L., Franco, Maximilien, Caputi, Karina, Champagne, Jaclyn B., Man, Allison W. S., Treister, Ezequiel, Manning, Sinclaire M., Sanders, David B., Talia, Margherita, Aravena, Manuel, Clements, D. L., da Cunha, Elisabete, Faisst, Andreas L., Gentile, Fabrizio, Hodge, Jacqueline, Brammer, Gabriel, Brusa, Marcella, Finkelstein, Steven L., Fujimoto, Seiji, Hayward, Christopher C., Ilbert, Olivier, Jolly, Jean-Baptiste, Kartaltepe, Jeyhan S., Knudsen, Kirsten, Koekemoer, Anton M., Liu, Daizhong, Magdis, Georgios, McCracken, Henry Joy, Rhodes, Jason, Robertson, Brant E., Scoville, Nick, Sheth, Kartik, Smolcic, Vernesa, Spilker, Justin, Taniguchi, Yoshiaki, Toft, Sune, Urry, C. Megan, Yun, Min
One of the greatest challenges in galaxy evolution over the last decade has been constraining the prevalence of heavily dust-obscured galaxies in the early Universe. At $z>3$, these galaxies are increasingly rare, and difficult to identify as they ar
Externí odkaz:
http://arxiv.org/abs/2408.14546
Autor:
McKinney, Jed, Casey, Caitlin M., Long, Arianna S., Cooper, Olivia R., Manning, Sinclaire M., Franco, Maximilien, Akin, Hollis, Lambrides, Erini, Gammon, Elaine, Silva, Camila, Gentile, Fabrizio, Zavala, Jorge A., Amvrosiadis, Aristeidis, Andika, Irma, Brinch, Malte, Champagne, Jaclyn B., Chartab, Nima, Drakos, Nicole E., Faisst, Andreas L., Fujimoto, Seiji, Gillman, Steven, Gozaliasl, Ghassem, Greve, Thomas R., Harish, Santosh, Hayward, Christopher C., Hirschmann, Michaela, Ilbert, Olivier, Kalita, Boris S., Kartaltepe, Jeyhan S., Koekemoer, Anton M., Kokorev, Vasily, Liu, Daizhong, Magdis, Georgios, McCracken, Henry Joy, Rhodes, Jason, Robertson, Brant E., Talia, Margherita, Valentino, Francesco, Vijayan, Aswin P.
JWST has enabled detecting and spatially resolving the heavily dust-attenuated stellar populations of sub-millimeter galaxies, revealing detail that was previously inaccessible. In this work we construct a sample of 289 sub-millimeter galaxies with d
Externí odkaz:
http://arxiv.org/abs/2408.08346
Autor:
Quirós-Rojas, Marianela, Montaña, Alfredo, Zavala, Jorge A., Aretxaga, Itziar, Hughes, David H.
We present the analysis of over 3,000 red-$Herschel$ sources ($S_{\mathrm{250\mu m}}
Externí odkaz:
http://arxiv.org/abs/2406.15729
Autor:
Akins, Hollis B., Casey, Caitlin M., Lambrides, Erini, Allen, Natalie, Andika, Irham T., Brinch, Malte, Champagne, Jaclyn B., Cooper, Olivia, Ding, Xuheng, Drakos, Nicole E., Faisst, Andreas, Finkelstein, Steven L., Franco, Maximilien, Fujimoto, Seiji, Gentile, Fabrizio, Gillman, Steven, Gozaliasl, Ghassem, Harish, Santosh, Hayward, Christopher C., Hirschmann, Michaela, Ilbert, Olivier, Kartaltepe, Jeyhan S., Kocevski, Dale D., Koekemoer, Anton M., Kokorev, Vasily, Liu, Daizhong, Long, Arianna S., McCracken, Henry Joy, McKinney, Jed, Onoue, Masafusa, Paquereau, Louise, Renzini, Alvio, Rhodes, Jason, Robertson, Brant E., Shuntov, Marko, Silverman, John D., Tanaka, Takumi S., Toft, Sune, Trakhtenbrot, Benny, Valentino, Francesco, Zavala, Jorge
JWST has revealed a population of compact and extremely red galaxies at $z>4$, which likely host active galactic nuclei (AGN). We present a sample of 434 ``little red dots'' (LRDs), selected from the 0.54 deg$^2$ COSMOS-Web survey. We fit galaxy and
Externí odkaz:
http://arxiv.org/abs/2406.10341