Zobrazeno 1 - 10
of 1 030
pro vyhledávání: '"Giavalisco, M"'
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:
Calabrò, A., Pentericci, L., Santini, P., Ferrara, A., Llerena, M., Mascia, S., Napolitano, L., Yung, L. Y. A., Bisigello, L., Castellano, M., Cleri, N. J., Dekel, A., Dickinson, M., Franco, M., Giavalisco, M., Hirschmann, M., Holwerda, B. W., Koekemoer, A. M., Lucas, R. A., Pacucci, F., Pirzkal, N., Roberts-Borsani, G., Seillé, L. M., Tacchella, S., Wilkins, S., Amorín, R., Haro, P. Arrabal, Bagley, M. B., Finkelstein, S. L., Kartaltepe, J. S., Papovich, C.
Publikováno v:
A&A 690, A290 (2024)
The galaxy integrated star-formation rate (SFR) surface density ($\Sigma_{\rm SFR}$) has been proposed as a valuable diagnostic of the mass accumulation in galaxies as being more tightly related to the physics of star-formation (SF) and stellar feedb
Externí odkaz:
http://arxiv.org/abs/2402.17829
Autor:
Napolitano, L., Pentericci, L., Santini, P., Calabrò, A., Mascia, S., Llerena, M., Castellano, M., Dickinson, M., Finkelstein, S. L., Amorin, R., Haro, P. Arrabal, Bagley, M., Bhatawdekar, R., Cleri, N. J., Davis, K., Gardner, J. P., Gawiser, E., Giavalisco, M., Hathi, N., Hu, W., Jung, I., Kartaltepe, J. S., Koekemoer, A. M., Merlin, E., Mobasher, B., Papovich, C., Park, H., Pirzkal, N., Trump, J. R., Wilkins, S. M., Yung, L. Y. A.
Publikováno v:
A&A 688, A106 (2024)
The resonant scattering interaction between Ly$\alpha$ photons and neutral hydrogen implies that a partially neutral IGM can significantly impact the detectability of Ly$\alpha$ emission in galaxies. The redshift evolution of the Ly$\alpha$ equivalen
Externí odkaz:
http://arxiv.org/abs/2402.11220
Autor:
Amorín, R. O., Rodríguez-Henríquez, M., Fernández, V., Vílchez, J. M., Marques-Chaves, R., Schaerer, D., Izotov, Y. I., Firpo, V., Guseva, N., Jaskot, A. E., Komarova, L., Muñoz-Vergara, D., Oey, M. S., Bait, O., Carr, C., Chisholm, J., Ferguson, H., Flury, S. R., Giavalisco, M., Hayes, M. J., Henry, A., Ji, Z., King, W., Leclercq, F., Östlin, G., Pentericci, L., Saldana-Lopez, A., Thuan, T. X., Trebitsch, M., Wang, B., Worseck, G., Xu, X.
We report observational evidence of highly turbulent ionized gas kinematics in a sample of 20 Lyman continuum (LyC) emitters (LCEs) at low redshift ($z\sim 0.3$). Detailed Gaussian modeling of optical emission line profiles in high-dispersion spectra
Externí odkaz:
http://arxiv.org/abs/2401.04278
Autor:
Devereaux, T., Cassata, P., Ibar, E., Accard, C., Guillaume, C., Béthermin, M., Dessauges-Zavadsky, M., Faisst, A., Jones, G. C., Zanella, A., Bardelli, S., Boquien, M., D'Onghia, E., Giavalisco, M., Ginolfi, M., Gobat, R., Hayward, C. C., Koekemoer, A. M., Lemaux, B., Magdis, G., Mendez-Hernandez, H., Molina, J., Pozzi, F., Romano, M., Tasca, L., Vergani, D., Zamorani, G., Zucca, E.
Publikováno v:
A&A 686, A156 (2024)
Context: From redshift 6 to redshift $\approx$ 4 galaxies grow rapidly from low mass galaxies towards the more mature massive galaxies we see at the cosmic noon. Growth via gas accretion and mergers undoubtedly shape this evolution - however, there c
Externí odkaz:
http://arxiv.org/abs/2311.11493
Autor:
Béthermin, M., Accard, C., Guillaume, C., Dessauges-Zavadsky, M., Ibar, E., Cassata, P., Devereaux, T., Faisst, A., Freundlich, J., Jones, G. C., Kraljic, K., Algera, H., Amorin, R. O., Bardelli, S., Boquien, M., Buat, V., Donghia, E., Dubois, Y., Ferrara, A., Fudamoto, Y., Ginolfi, M., Guillard, P., Giavalisco, M., Gruppioni, C., Gururajan, G., Hathi, N., Hayward, C. C., Koekemoer, A. M., Lemaux, B. C., Magdis, G. E., Molina, J., Narayanan, D., Mayer, L., Pozzi, F., Rizzo, F., Romano, M., Tasca, L., Theulé, P., Vergani, D., Vallini, L., Zamorani, G., Zanella, A., Zucca, E.
The Kennicutt-Schmidt (KS) relation between the gas and the star formation rate (SFR) surface density ($\Sigma_{\rm gas}$-$\Sigma_{\rm SFR}$) is essential to understand star formation processes in galaxies. So far, it has been measured up to z~2.5 in
Externí odkaz:
http://arxiv.org/abs/2311.08474
Autor:
Mascia, S., Pentericci, L., Calabrò, A., Santini, P., Napolitano, L., Haro, P. Arrabal, Castellano, M., Dickinson, M., Ocvirk, P., Lewis, J. S. W., Amorín, R., Bagley, M., Cleri, R. N. J., Costantin, L., Dekel, A., Finkelstein, S. L., Fontana, A., Giavalisco, M., Grogin, N. A., Hathi, N. P., Hirschmann, M., Holwerda, B. W., Jung, I., Kartaltepe, J. S., Koekemoer, A. M., Lucas, R. A., Papovich, C., Pérez-González, P. G., Pirzkal, N., Trump, J. R., Wilkins, S. M., Yung, L. Y. A.
The Epoch of Reionization (EoR) began when galaxies grew in abundance and luminosity, so their escaping Lyman continuum (LyC) radiation started ionizing the surrounding neutral intergalactic medium (IGM). Despite significant recent progress, the natu
Externí odkaz:
http://arxiv.org/abs/2309.02219
Autor:
Grazian, A., Giallongo, E., Paris, D., Boutsia, K., Dickinson, M., Santini, P., Windhorst, R. A., Jansen, R. A., Cohen, S. H., Ashcraft, T. A., Scarlata, C., Rutkowski, M. J., Vanzella, E., Cusano, F., Cristiani, S., Giavalisco, M., Ferguson, H. C., Koekemoer, A., Grogin, N. A., Castellano, M., Fiore, F., Fontana, A., Marchi, F., Pedichini, F., Pentericci, L., Amorín, R., Barro, G., Bonchi, A., Bongiorno, A., Faber, S. M., Fumana, M., Galametz, A., Guaita, L., Kocevski, D. D., Merlin, E., Nonino, M., O’Connell, R. W., Pilo, S., Ryan, R. E., Sani, E., Speziali, R., Testa, V., Weiner, B., Yan, H.
Context. The reionization of the Universe is one of the most important topics of present-day astrophysical research. The most plausible candidates for the reionization process are star-forming galaxies, which according to the predictions of the major
Externí odkaz:
http://hdl.handle.net/10150/625832
http://arizona.openrepository.com/arizona/handle/10150/625832
http://arizona.openrepository.com/arizona/handle/10150/625832
Autor:
Vega-Ferrero, J., Huertas-Company, M., Costantin, L., Pérez-González, P. G., Sarmiento, R., Kartaltepe, J. S., Pillepich, A., Bagley, M. B., Finkelstein, S. L., McGrath, E. J., Knapen, J. H., Haro, P. Arrabal, Bell, E. F., Buitrago, F., Calabrò, A., Dekel, A., Dickinson, M., Sánchez, H. Domínguez, Elbaz, D., Ferguson, H. C., Giavalisco, M., Holwerda, B. W., Kocesvski, D. D., Koekemoer, A. M., Pandya, V., Papovich, C., Pirzkal, N., Primack, J., Yung, L. Y. Aaron
Visual inspections of the first optical rest-frame images from JWST have indicated a surprisingly high fraction of disk galaxies at high redshifts. Here, we alternatively apply self-supervised machine learning to explore the morphological diversity a
Externí odkaz:
http://arxiv.org/abs/2302.07277
Autor:
Chisholm, J., Saldana-Lopez, A., Flury, S., Schaerer, D., Jaskot, A., Amorin, R., Atek, H., Finkelstein, S., Fleming, B., Ferguson, H., Fernandez, V., Giavalisco, M., Hayes, M., Heckman, T., Henry, A., Ji, Z., Marques-Chaves, R., Mauerhofer, V., McCandliss, S., Oey, M. S., Ostlin, G., Rutkowski, M., Scarlata, C., Thuan, T., Trebitsch, M., Wang, B., Worseck, G., Xu, X.
Most of the hydrogen in the intergalactic medium (IGM) was rapidly ionized at high-redshifts. While observations have established that reionization occurred, observational constraints on the emissivity of ionizing photons at high-redshift remains elu
Externí odkaz:
http://arxiv.org/abs/2207.05771