Zobrazeno 1 - 10
of 3 971
pro vyhledávání: '"A. Guaita"'
Autor:
Im, Sang Hyeok, Hwang, Ho Seong, Park, Jaehong, Lee, Jaehyun, Song, Hyunmi, Appleby, Stephen, Dubois, Yohan, Few, C. Gareth, Gibson, Brad K., Kim, Juhan, Kim, Yonghwi, Park, Changbom, Pichon, Christophe, Shin, Jihye, Snaith, Owain N., Artale, Maria Celeste, Gawiser, Eric, Guaita, Lucia, Jeong, Woong-Seob, Lee, Kyoung-Soo, Padilla, Nelson, Ramakrishnan, Vandana, Troncoso, Paulina, Yang, Yujin
We test whether Lyman alpha emitters (LAEs) and Lyman-break galaxies (LBGs) can be good tracers of high-z large-scale structures, using the Horizon Run 5 cosmological hydrodynamical simulation. We identify LAEs using the Ly{\alpha} emission line lumi
Externí odkaz:
http://arxiv.org/abs/2407.18602
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.
We present new JWST/NIRSpec IFU observations of the J1000+0234 system at $z=4.54$, the dense core of a galaxy protocluster hosting a massive, dusty star forming galaxy (DSFG) with a low luminosity radio counterpart. The new data reveals two extended,
Externí odkaz:
http://arxiv.org/abs/2407.13020
Autor:
Ramakrishnan, Vandana, Lee, Kyoung-Soo, Artale, Maria Celeste, Yang, Eric Gawiser. Yujin, Park, Changbom, Ciardullo, Robin, Guaita, Lucia, Im, Sang Hyeok, Kim, Seongjae, Kumar, Ankit, Lee, Jaehyun, Lee, Seong-Kook, Moon, Byeongha, Padilla, Nelson, Pope, Alexandra, Popescu, Roxana, Song, Hyunmi, Troncoso, Paulina, Valdes, Francisco, Zabludoff, Ann
To understand the formation and evolution of massive cosmic structures, studying them at high redshift, in the epoch when they formed the majority of their mass is essential. The One-hundred-deg$^2$ DECam Imaging in Narrowbands (ODIN) survey is under
Externí odkaz:
http://arxiv.org/abs/2406.08645
Autor:
Jung, Intae, Ferguson, Henry C., Hayes, Matthew J., Henry, Alaina, Jaskot, Anne E., Schaerer, Daniel, Sharon, Keren, Amorín, Ricardo O., Atek, Hakim, Bayliss, Matthew B., Dahle, Håkon, Finkelstein, Steven L., Grazian, Andrea, Guaita, Lucia, Östlin, Göran, Pentericci, Laura, Ravindranath, Swara, Scarlata, Claudia, Teplitz, Harry I., Verhamme, Anne
Low-mass galaxies can significantly contribute to reionization due to their potentially high Lyman continuum (LyC) escape fraction and relatively high space density. We present a constraint on the LyC escape fraction from low-mass galaxies at z = 1.3
Externí odkaz:
http://arxiv.org/abs/2403.02388
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.
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:
Firestone, Nicole M., Gawiser, Eric, Ramakrishnan, Vandana, Lee, Kyoung-Soo, Valdes, Francisco, Park, Changbom, Yang, Yujin, Ciardullo, Robin, Artale, María Celeste, Benda, Barbara, Broussard, Adam, Eid, Lana, Farooq, Rameen, Gronwall, Caryl, Guaita, Lucia, Gwyn, Stephen, Hwang, Ho Seong, Im, Sang Hyeok, Jeong, Woong-Seob, Karthikeyan, Shreya, Lang, Dustin, Moon, Byeongha, Padilla, Nelson, Sawicki, Marcin, Seo, Eunsuk, Singh, Akriti, Song, Hyunmi, Iribarren, Paulina Troncoso
Lyman-Alpha Emitting galaxies (LAEs) are typically young, low-mass, star-forming galaxies with little extinction from interstellar dust. Their low dust attenuation allows their Ly$\alpha$ emission to shine brightly in spectroscopic and photometric ob
Externí odkaz:
http://arxiv.org/abs/2312.16075
Autor:
Staab, Priti, Lemaux, Brian C., Forrest, Ben, Shah, Ekta, Cucciati, Olga, Lubin, Lori, Gal, Roy R., Hung, Denise, Shen, Lu, Giddings, Finn, Khusanova, Yana, Zamorani, Giovanni, Bardelli, Sandro, Cassara, Letizia Pasqua, Cassata, Paolo, Chiang, Yi-Kuan, Fudamoto, Yoshinobu, Fukushima, Shuma, Garilli, Bianca, Giavalisco, Mauro, Gruppioni, Carlotta, Guaita, Lucia, Gururajan, Gayathri, Hathi, Nimish, Kashino, Daichi, Scoville, Nick, Talia, Margherita, Vergani, Daniela, Zucca, Elena
Simulations predict that the galaxy populations inhabiting protoclusters may contribute considerably to the total amount of stellar mass growth of galaxies in the early universe. In this study, we test these predictions observationally, focusing on t
Externí odkaz:
http://arxiv.org/abs/2312.11465
Autor:
Shah, Ekta A., Lemaux, Brian, Forrest, Benjamin, Cucciati, Olga, Hung, Denise, Staab, Priti, Hathi, Nimish, Lubin, Lori, Gal, Roy R., Shen, Lu, Zamorani, Giovanni, Giddings, Finn, Bardelli, Sandro, Cassara, Letizia Pasqua, Cassata, Paolo, Contini, Thierry, Golden-Marx, Emmet, Guaita, Lucia, Gururajan, Gayathri, Koekemoer, Anton M., McLeod, Derek, Tasca, Lidia A. M., Tresse, Laurence, Vergani, Daniela, Zucca, Elena
We present six spectroscopically confirmed massive protostructures, spanning a redshift range of $2.5
Externí odkaz:
http://arxiv.org/abs/2312.04634
Publikováno v:
Management Decision, 2023, Vol. 62, Issue 9, pp. 2836-2854.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/MD-03-2023-0306
Publikováno v:
Management Decision, 2024, Vol. 62, Issue 7, pp. 2057-2063.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/MD-07-2024-218