Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Algera, H. S. B."'
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:
De Zotti, G., Bonato, M., Giulietti, M., Massardi, M., Negrello, M., Algera, H. S. B., Delhaize, J.
We argue that the difference in infrared-to-radio luminosity ratio between local and high-redshift star-forming galaxies reflects {the alternative physical conditions} -- including magnetic field configurations -- of the dominant population of star-f
Externí odkaz:
http://arxiv.org/abs/2407.04825
Autor:
Bowler, R. A. A., Inami, H., Sommovigo, L., Smit, R., Algera, H. S. B., Aravena, M., Barrufet, L., Bouwens, R., da Cunha, E., Cullen, F., Dayal, P., de Looze, I., Dunlop, J. S., Fudamoto, Y., Mauerhofer, V., McLure, R. J., Stefanon, M., Schneider, R., Ferrara, A., Graziani, L., Hodge, J. A., Nanayakkara, T., Palla, M., Schouws, S., Stark, D. P., van der Werf, P. P.
We investigate the degree of dust obscured star formation in 49 massive (${\rm log}_{10}(M_{\star}/{\rm M}_{\odot})>9$) Lyman-break galaxies (LBGs) at $z = 6.5$-$8$ observed as part of the ALMA Reionization Era Bright Emission Line Survey (REBELS) la
Externí odkaz:
http://arxiv.org/abs/2309.17386
Autor:
Aravena, M., Heintz, K. E., Dessauges-Zavadsky, M., Oesch, P. A., Algera, H. S. B., Bouwens, R. J., Da Cunha, E., Dayal, P., De Looze, I., Ferrara, A., Fudamoto, Y., Gonzalez, V., Graziani, L., Inami, H., Pallottini, A., Schneider, R., Schouws, S., Sommovigo, L., Topping, M., van der Werf, P., Palla, M.
A key to understanding the formation of the first galaxies is to quantify the content of the molecular gas as the fuel for star formation activity through the epoch of reionization. In this paper, we use the 158$\mu$m [CII] fine-structure emission li
Externí odkaz:
http://arxiv.org/abs/2309.15948
Autor:
Hygate, A. P. S., Hodge, J. A., da Cunha, E., Rybak, M., Schouws, S., Inami, H., Stefanon, M., Graziani, L., Schneider, R., Dayal, P., Bouwens, R. J., Smit, R., Bowler, R. A. A., Endsley, R., Gonzalez, V., Oesch, P. A., Stark, D. P., Algera, H. S. B., Aravena, M., Barrufet, L., Ferrara, A., Fudamoto, Y., A, J. H., De Looze, I., Nanayakkara, T., Pallottin, A., Riechers, D. A., Sommovigo, L., Topping, M. W., van der Werf, P.
We present Atacama Large Millimeter/Submillimeter Array (ALMA) [CII] and $\sim158$ $\rm\mu m$ continuum observations of REBELS-25, a massive, morphologically complex ultra-luminous infrared galaxy (ULIRG; $L_{\rm IR}=1.5^{+0.8}_{-0.5}\times10^{12}$ L
Externí odkaz:
http://arxiv.org/abs/2304.09206
Autor:
Fudamoto, Y., Smit, R., Bowler, R. A. A., Oesch, P. A., Bouwens, R., Stefanon, M., Inami, H., Endsley, R., Gonzalez, V., Schouws, S., Stark, D., Algera, H. S. B., Aravena, M., Barrufet, L., da Cunha, E., Dayal, P., Ferrara, A., Graziani, L., Hodge, J. A., Hygate, A. P. S., Inoue, A. K., Nanayakkara, T., Pallottini, A., Pizzati, E., Schneider, R., Sommovigo, L., Sugahara, Y., Topping, M., van der Werf, P., Bethermin, M., Cassata, P., Dessauges-Zavadsky, M., Faisst, A. L., Fujimoto, S., Ginolfi, M., Hathi, N., Jones, G. C., Pozzi, F., Schaerer, D.
We present the average [CII] $158\,\rm{\mu m}$ emission line sizes of UV-bright star-forming galaxies at $z\sim7$. Our results are derived from a stacking analysis of [CII] $158\,\rm{\mu m}$ emission lines and dust continua observed by ALMA, taking a
Externí odkaz:
http://arxiv.org/abs/2206.01886
Autor:
van der Vlugt, D., Hodge, J. A., Algera, H. S. B., Smail, I., Leslie, S. K., Radcliffe, J. F., Riechers, D. A., Röttgering, H.
We make use of ultra-deep 3 GHz Karl G. Jansky Very Large Array observations of the COSMOS field from the multi-band COSMOS-XS survey to infer radio luminosity functions (LFs) of star-forming galaxies (SFGs). Using $\sim$1300 SFGs with redshifts out
Externí odkaz:
http://arxiv.org/abs/2204.04167
Autor:
Dayal, P., Ferrara, A., Sommovigo, L., Bouwens, R., Oesch, P. A., Smit, R., Gonzalez, V., Schouws, S., Stefanon, M., Kobayashi, C., Bremer, J., Algera, H. S. B., Aravena, M., Bowler, R. A. A., da Cunha, E., Fudamoto, Y., Graziani, L., Hodge, J., Inami, H., De Looze, I., Pallottini, A., Riechers, D., Schneider, R., Stark, D., Endsley, R.
We include a fully coupled treatment of metal and dust enrichment into the Delphi semi-analytic model of galaxy formation to explain the dust content of 13 Lyman Break Galaxies (LBGs) detected by the Atacama Large millimetre Array (ALMA) REBELS Large
Externí odkaz:
http://arxiv.org/abs/2202.11118
Autor:
Ferrara, A., Sommovigo, L., Dayal, P., Pallottini, A., Bouwens, R. J., Gonzalez, V., Inami, H., Smit, R., Bowler, R. A. A., Endsley, R., Oesch, P., Schouws, S., Stark, D., Stefanon, M., Aravena, M., da Cunha, E., De Looze, I., Fudamoto, Y., Graziani, L., Hodge, J., Riechers, D., Schneider, R., Algera, H. S. B., Barrufet, L., Hygate, A. P. S., Labbe, I., Li, C., Nanayakkara, T., Topping, M., van der Werf, P.
We analyse FIR dust continuum measurements for 14 galaxies ($z\approx 7$) in the ALMA REBELS LP to derive their physical properties. Our model uses three input data: (a) the UV spectral slope, $\beta$, (b) the observed UV continuum flux at $1500$A, $
Externí odkaz:
http://arxiv.org/abs/2202.07666
Autor:
Guaita, L., Aravena, M., Gurung-Lopez, S., Cantalupo, S., Marino, R., Riechers, D., da Cunha, E., Wagg, J., Algera, H. S. B., Dannerbauer, H., Cox, P.
Publikováno v:
A&A 660, A137 (2022)
We study the members of the protocluster around AzTEC3 submillimeter galaxy at z=5.3. We analyzed the data from the MUSE instrument in an area of 1.4x1.4 arcmin^2 around AzTEC3 and derived information on the Lya line in emission. We compared the Lya
Externí odkaz:
http://arxiv.org/abs/2202.03883