Zobrazeno 1 - 10
of 1 247
pro vyhledávání: '"González López J"'
Autor:
Telikova, K., González-López, J., Aravena, M., Posses, A., Villanueva, V., Baeza-Garay, M., Jones, G. C., Solimano, M., Lee, L., Assef, R. J., De Looze, I., Santos, T. Diaz, Ferrara, A., Ikeda, R., Herrera-Camus, R., Übler, H., Lamperti, I., Mitsuhashi, I., Relano, M., Perna, M., Tadaki, K.
The history of gas assembly in early galaxies is reflected in their complex kinematics. While a considerable fraction of galaxies at z~5 are consistent with rotating disks, current studies indicate that the dominant galaxy assembly mechanism correspo
Externí odkaz:
http://arxiv.org/abs/2411.09033
Autor:
Moya-Sierralta, C., González-López, J., Infante, L., Barrientos, L. F., Hu, W., Malhotra, S., Rhoads, J., Wang, J., Wold, I., Zheng, Z.
Publikováno v:
A&A 692, A98 (2024)
The epoch of reionization is a landmark in structure formation and galaxy evolution. How it happened is still not clear, especially regarding which population of objects was responsible for contributing the bulk of ionizing photons toward this proces
Externí odkaz:
http://arxiv.org/abs/2411.03222
Autor:
Catán, V., González-López, J., Solimano, M., Barrientos, L. F., Afruni, A., Aravena, M., Bayliss, M., Hernández, J. A., Ledoux, C., Mahler, G., Tejos, N.
This study aims to investigate the molecular gas content of strongly magnified low-mass star-forming galaxies around the cosmic noon period ($z\sim2$) through observations of CO emission lines and dust continuum emission, both of which serve as trace
Externí odkaz:
http://arxiv.org/abs/2408.07849
Autor:
Solimano, M., González-López, J., Aravena, M., Pampliega, B. Alcalde, Assef, R. J., Béthermin, M., Boquien, M., Bovino, S., Casey, C. M., Cassata, P., da Cunha, E., Davies, R. L., De Looze, I., Ding, X., Díaz-Santos, T., Faisst, A. L., Ferrara, A., Fisher, D. B., Förster-Schreiber, N. M., Fujimoto, S., Ginolfi, M., Gruppioni, C., Guaita, L., Hathi, N., Herrera-Camus, R., Ibar, E., Inami, H., Jones, G. C., Koekemoer, A. M., Lee, L., Li, J., Liu, D., Liu, Z., Molina, J., Ogle, P., Posses, A. C., Pozzi, F., Relaño, M., Riechers, D. A., Romano, M., Spilker, J., Sulzenauer, N., Telikova, K., Vallini, L., Vasan, K. G. C., Veilleux, S., Vergani, D., Villanueva, V., Wang, W., Yan, L., Zamorani, G.
Galaxy protoclusters are sites of rapid growth, with a high density of massive galaxies driving elevated rates of star formation and accretion onto supermassive black holes. Here, we present new JWST/NIRSpec IFU observations of the J1000+0234 group a
Externí odkaz:
http://arxiv.org/abs/2407.13020
Autor:
Villanueva, V., Herrera-Camus, R., Gonzalez-Lopez, J., Aravena, M., Assef, R. J., Baeza-Garay, Mauricio, Barcos-Muñoz, L., Bovino, S., Bowler, R. A. A., da Cunha, E., De Looze, I., Diaz-Santos, T., Ferrara, A., Foerster-Schreiber, N., Algera, H., Iked, R., Killi, M., Mitsuhashi, I., Naab, T., Relano, M., Spilker, J., Solimano, M., Palla, M., Price, S. H., Posses, A., Tadaki, K., Telikova, K., Übler, H.
Publikováno v:
A&A 691, A133 (2024)
We present new $\lambda_{\rm rest}=77$ $\mu$m dust continuum observations from the ALMA of HZ10 (CRISTAL-22), a dusty main-sequence galaxy at $z$=5.66 as part of the [CII] Resolved Ism in STar-forming Alma Large program, CRISTAL. The high angular res
Externí odkaz:
http://arxiv.org/abs/2407.09681
Autor:
Posses, A., Aravena, M., González-López, J., Schreiber, N. M. Förster, Liu, D., Lee, L., Solimano, M., Díaz-Santos, T., Assef, R. J., Barcos-Muñoz, L., Bovino, S., Bowler, R. A. A., Rivera, G. Calistro, da Cunha, E., Davies, R. L., Killi, M., De Looze, I., Ferrara, A., Fisher, D. B., Herrera-Camus, R., Ikeda, R., Lambert, T., Li, J., Lutz, D., Mitsuhashi, I., Palla, M., Relaño, M., Spilker, J., Naab, T., Tadaki, K., Telikova, K., Übler, H., van der Giessen, S., Villanueva, V.
The ALMA [CII] Resolved Ism in STar-forming gALaxies (CRISTAL) survey is a Cycle 8 ALMA Large Programme that studies the cold gas component of high-redshift galaxies. Its sub-arcsecond resolution observations are key to disentangling physical mechani
Externí odkaz:
http://arxiv.org/abs/2403.03379
Autor:
Fujimoto, S., Ouchi, M., Kohno, K., Valentino, F., Giménez-Arteaga, C., Brammer, G. B., Furtak, L. J., Kohandel, M., Oguri, M., Pallottini, A., Richard, J., Zitrin, A., Bauer, F. E., Boylan-Kolchin, M., Dessauges-Zavadsky, M., Egami, E., Finkelstein, S. L., Ma, Z., Smail, I., Watson, D., Hutchison, T. A., Rigby, J. R., Welch, B. D., Ao, Y., Bradley, L. D., Caminha, G. B., Caputi, K. I., Espada, D., Endsley, R., Fudamoto, Y., González-López, J., Hatsukade, B., Koekemoer, A. M., Kokorev, V., Laporte, N., Lee, M., Magdis, G. E., Ono, Y., Rizzo, F., Shibuya, T., Shimasaku, K., Sun, F., Toft, S., Umehata, H., Wang, T., Yajima, H.
Early galaxy formation, initiated by the dark matter and gas assembly, evolves through frequent mergers and feedback processes into dynamically hot, chaotic structures. In contrast, dynamically cold, smooth rotating disks have been observed in massiv
Externí odkaz:
http://arxiv.org/abs/2402.18543
Autor:
Lambert, Trystan S., Assef, R. J., Mazzucchelli, C., Bañados, E., Aravena, M., Barrientos, F., González-López, J., Hu, W., Infante, L., Malhotra, S., Moya-Sierralta, C., Rhoads, J., Valdes, F., Wang, J., Wold, I. G. B., Zheng, Z.
Publikováno v:
A&A 689, A331 (2024)
High-redshift quasars are thought to live in the densest regions of space which should be made evident by an overdensity of galaxies around them. However, campaigns to identify these overdensities through the search of Lyman Break Galaxies (LBGs) and
Externí odkaz:
http://arxiv.org/abs/2402.06870
Autor:
Solimano, M., González-López, J., Aravena, M., Herrera-Camus, R., De Looze, I., Schreiber, N. M. Förster, Spilker, J., Tadaki, K., Assef, R. J., Barcos-Muñoz, L., Davies, R. L., Díaz-Santos, T., Ferrara, A., Fisher, D. B., Guaita, L., Ikeda, R., Johnston, E. J., Lutz, D., Mitsuhashi, I., Moya-Sierralta, C., Relaño, M., Naab, T., Posses, A. C., Telikova, K., Übler, H., van der Giessen, S., Villanueva, V.
Publikováno v:
A&A 689, A145 (2024)
Massive star-forming galaxies in the high-redshift universe host large reservoirs of cold gas in their circumgalactic medium (CGM). Traditionally, these reservoirs have been linked to diffuse H I Lyman-$\alpha$ (Ly$\alpha)$ emission extending beyond
Externí odkaz:
http://arxiv.org/abs/2401.04919
Autor:
Afruni, A., Lopez, S., Anshul, P., Tejos, N., Noterdaeme, P., Berg, T. A. M., Ledoux, C., Solimano, M., Gonzalez-Lopez, J., Gronke, M., Barrientos, F., Johnston, E. J.
Publikováno v:
A&A 680, A112 (2023)
One of the biggest puzzles regarding the circumgalactic medium (CGM) is the structure of its cool ($T\sim10^4$ K) gas phase. While the kinematics of quasar absorption systems suggests the CGM is composed of a population of different clouds, constrain
Externí odkaz:
http://arxiv.org/abs/2310.13732