Zobrazeno 1 - 10
of 543
pro vyhledávání: '"Sommovigo, A."'
Autor:
Bonato, Matteo, Leisawitz, David, De Zotti, Gianfranco, Sommovigo, Laura, Shivaei, Irene, Urry, C. Megan, Farrah, Duncan, Spencer, Locke, Ricketti, Berke V., Rana, Hannah, Aalto, Susanne, Sanders, David B., Mundy, Lee G.
Far-infrared (FIR) surveys are critical to probing the co-evolution of black holes and galaxies, since of order half the light from accreting black holes and active star formation is emitted in the rest-frame infrared over $0.5\lesssim z \lesssim 10$
Externí odkaz:
http://arxiv.org/abs/2411.01216
The properties of luminous, blue (a.k.a. Blue Monsters), super-early galaxies at redshift $z>10$ have been successfully explained by the attenuation-free model (AFM) in which dust is pushed to kpc-scales by radiation-driven outflows. As an alternativ
Externí odkaz:
http://arxiv.org/abs/2410.19042
Autor:
Schouws, Sander, Bouwens, Rychard J., Ormerod, Katherine, Smit, Renske, Algera, Hiddo, Sommovigo, Laura, Hodge, Jacqueline, Ferrara, Andrea, Oesch, Pascal A., Rowland, Lucie E., van Leeuwen, Ivana, Stefanon, Mauro, Herard-Demanche, Thomas, Fudamoto, Yoshinobu, Röttgering, Huub, van der Werf, Paul
We report the first successful ALMA follow-up observations of a secure $z > 10$ JWST-selected galaxy, by robustly detecting ($6.6\sigma$) the [OIII]$_{88\mu m}\,$ line in JADES-GS-z14-0 (hereafter GS-z14). The ALMA detection yields a spectroscopic re
Externí odkaz:
http://arxiv.org/abs/2409.20549
Autor:
van Leeuwen, I. F., Bouwens, R. J., van der Werf, P. P., Hodge, J. A., Schouws, S., Stefanon, M., Algera, H. S. B., Aravena, M., Boogaard, L. A., Bowler, R. A . A., da Cunha, E., Dayal, P., Decarli, R., Gonzalez, V., Inami, H., de Looze, I., Sommovigo, L., Venemans, B. P., Walter, F., Barrufet, L., Ferrara, A., Graziani, L., Hygate, A. P. S., Oesch, P., Palla, M., Rowland, L., Schneider, R.
We present a new method to determine the star formation rate (SFR) density of the Universe at $z \gtrsim 5$ that includes the contribution of dust-obscured star formation. For this purpose, we use a [CII] (158 $\mu$m) selected sample of galaxies sere
Externí odkaz:
http://arxiv.org/abs/2409.11463
Autor:
Algera, Hiddo, Inami, Hanae, De Looze, Ilse, Ferrara, Andrea, Hirashita, Hiroyuki, Aravena, Manuel, Bakx, Tom, Bouwens, Rychard, Bowler, Rebecca, Da Cunha, Elisabete, Dayal, Pratika, Fudamoto, Yoshinobu, Hodge, Jacqueline, Hygate, Alexander, van Leeuwen, Ivana, Nanayakkara, Themiya, Palla, Marco, Pallottini, Andrea, Rowland, Lucie, Smit, Renske, Sommovigo, Laura, Stefanon, Mauro, Vijayan, Aswin, van der Werf, Paul
We present new multi-frequency ALMA continuum observations of the massive [$\log_{10}(M_\star/M_\odot) = 10.3_{-0.2}^{+0.1}$], UV-luminous [$M_\mathrm{UV} = -21.7 \pm 0.2$] $z=7.31$ galaxy REBELS-25 in Bands 3, 4, 5, and 9. Combining the new observat
Externí odkaz:
http://arxiv.org/abs/2408.02267
Autor:
Pallottini, A., Ferrara, A., Gallerani, S., Sommovigo, L., Carniani, S., Vallini, L., Kohandel, M., Venturi, G.
Galaxy evolution emerges from the balance between cosmic gas accretion, fueling star formation, and supernova (SN) feedback, regulating the metal enrichment. Hence, the stellar mass ($M_*$) - gas metallicity relation (MZR) is key to understand the ph
Externí odkaz:
http://arxiv.org/abs/2408.00061
Context. Molecular Clouds (MCs) are the place where stars are formed and their feedback starts to take place, regulating the evolution of galaxies. Therefore, MCs represent the critical scale at which to study how ultra-violet (UV) photons emitted by
Externí odkaz:
http://arxiv.org/abs/2407.01662
Autor:
Bakx, Tom J. L. C., Algera, Hiddo S. B., Venemans, Bram, Sommovigo, Laura, Fujimoto, Seiji, Carniani, Stefano, Hagimoto, Masato, Hashimoto, Takuya, Inoue, Akio K., Salak, Dragan, Serjeant, Stephen, Vallini, Livia, Eales, Stephen, Ferrara, Andrea, Fudamoto, Yoshinobu, Imamura, Chihiro, Inoue, Shigeki, Knudsen, Kirsten K., Matsuo, Hiroshi, Sugahara, Yuma, Tamura, Yoichi, Taniguchi, Akio, Yamanaka, Satoshi
We present Atacama Large Millimetre/submillimetre Array (ALMA) observations of the [O$_{\rm III}$] 88 $\mu$m emission of a sample of thirteen galaxies at $z$ = 6 to 7.6 selected as [C$_{\rm II}$]-emitting companion sources of quasars. To disentangle
Externí odkaz:
http://arxiv.org/abs/2406.19439
Autor:
Rowland, Lucie E., Hodge, Jacqueline, Bouwens, Rychard, Piña, Pavel Mancera, Hygate, Alexander, Algera, Hiddo, Aravena, Manuel, Bowler, Rebecca, da Cunha, Elisabete, Dayal, Pratika, Ferrara, Andrea, Herard-Demanche, Thomas, Inami, Hanae, van Leeuwen, Ivana, de Looze, Ilse, Oesch, Pascal, Pallottini, Andrea, Phillips, Siân, Rybak, Matus, Schouws, Sander, Smit, Renske, Sommovigo, Laura, Stefanon, Mauro, van der Werf, Paul
We present high resolution ($\sim0.14$" = 710 pc) ALMA [CII] 158$\mu$m and dust continuum follow-up observations of REBELS-25, a [CII]-luminous ($L_{\mathrm{[CII]}}=(1.7\pm0.2)\times 10^9 \mathrm{L_{\odot}}$) galaxy at redshift $z=7.3065\pm0.0001$. T
Externí odkaz:
http://arxiv.org/abs/2405.06025
Autor:
van Kampen, Eelco, Bakx, Tom, De Breuck, Carlos, Chen, Chian-Chou, Dannerbauer, Helmut, Magnelli, Benjamin, Montenegro-Montes, Francisco Miguel, Okumura, Teppei, Pu, Sy-Yun, Rybak, Matus, Saintonge, Amelie, Cicone, Claudia, Hatziminaoglou, Evanthia, Hilhorst, Juliette, Klaassen, Pamela, Lee, Minju, Lovell, Christopher C., Lundgren, Andreas, Di Mascolo, Luca, Mroczkowski, Tony, Sommovigo, Laura, Booth, Mark, Cordiner, Martin A., Ivison, Rob, Johnstone, Doug, Liu, Daizhong, Maccarone, Thomas J., Smith, Matthew, Thelen, Alexander E., Wedemeyer, Sven
During the most active period of star formation in galaxies, which occurs in the redshift range 1
Externí odkaz:
http://arxiv.org/abs/2403.02806