Zobrazeno 1 - 10
of 238
pro vyhledávání: '"Lemaux, Brian C"'
Autor:
Shah, Ekta A., Lemaux, Brian C., Forrest, Benjamin, Hathi, Nimish, Shen, Lu, Cucciati, Olga, Hung, Denise, Giddings, Finn, Sikorski, Derek, Lubin, Lori, Gal, Roy R., Zamorani, Giovanni, Golden-Marx, Emmet, Bardelli, Sandro, Cassara, Letizia Pasqua, Garilli, Bianca, Gururajan, Gayathri, Suh, Hyewon, Vergani, Daniela, Zucca, Elena
We conduct a study on the relationship between galaxy environments and their active galactic nuclei (AGN) activity at high redshifts ($2.0
Externí odkaz:
http://arxiv.org/abs/2409.02996
Autor:
Forrest, Ben, Lemaux, Brian C., Shah, Ekta A., Staab, Priti, Gal, Roy R., Lubin, Lori M., Cooper, M. C., Cucciati, Olga, Hung, Denise, McConachie, Ian, Muzzin, Adam, Wilson, Gillian, Bardelli, Sandro, Cassarà, Letizia P., Chang, Wenjun, Giddings, Finn, Golden-Marx, Emmet, Hathi, Nimish, Stawinski, Stephanie M. Urbano, Zucca, Elena
We present an analysis of the number density of galaxies as a function of stellar mass (i.e., the stellar mass function, SMF) in the COSMOS field at z~3.3, making a comparison between the SMF in overdense environments and the SMF in the coeval field.
Externí odkaz:
http://arxiv.org/abs/2405.18491
Autor:
Suh, Hyewon, Scharwächter, Julia, Farina, Emanuele Paolo, Loiacono, Federica, Lanzuisi, Giorgio, Hasinger, Günther, Marchesi, Stefano, Mezcua, Mar, Decarli, Roberto, Lemaux, Brian C., Volonteri, Marta, Civano, Francesca, Yi, Sukyoung K., Han, San, Rawlings, Mark, Hung, Denise
Recent James Webb Space Telescope (JWST) observations have revealed a surprisingly abundant population of faint, dusty active galactic nuclei (AGNs) at z~4-7. Together with the presence of supermassive black holes (SMBHs) at z>6, this raises question
Externí odkaz:
http://arxiv.org/abs/2405.05333
Autor:
Bolan, Patricia, Bradac, Marusa, Lemaux, Brian C., Strait, Victoria, Treu, Tommaso, Pentericci, Laura, Pelliccia, Debora, Glazer, Kelsey, Jones, Gareth C.
We present a study on stellar properties of Lyman-alpha (Ly$\alpha$) emitters at 5 $< z <$ 8.2. We use 247 photometrically-selected, lensed, high-redshift, low luminosity galaxy candidates with spectroscopic follow-up. Of these, 38 are confirmed spec
Externí odkaz:
http://arxiv.org/abs/2403.00984
Autor:
Killi, Meghana, Ginolfi, Michele, Popping, Gergö, Watson, Darach, Zamorani, Giovanni, Lemaux, Brian C., Fujimoto, Seiji, Faisst, Andreas, Bethermin, Matthieu, Romano, Michael, Fudamoto, Yoshinobu, Bardelli, Sandro, Boquien, Médéric, Carniani, Stefano, Dessauges-Zavadsky, Miroslava, Gruppioni, Carlotta, Hathi, Nimish, Ibar, Eduardo, Jones, Gareth C., Koekemoer, Anton M., Langan, Ivanna, Méndez-Hernández, Hugo, Sugahara, Yuma, Vallini, Livia, Vergani, Daniela
Galaxy morphology is shaped by stellar activity, feedback, gas and dust properties, and interactions with surroundings, and can therefore provide insight into these processes. In this paper, we study the spatial offsets between stellar and interstell
Externí odkaz:
http://arxiv.org/abs/2402.07982
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:
Newman, Andrew B., Qezlou, Mahdi, Chartab, Nima, Rudie, Gwen C., Blanc, Guillermo A., Bird, Simeon, Benson, Andrew J., Kelson, Daniel D., Lemaux, Brian C.
The connection between galaxies and dark matter halos is often quantified using the stellar mass-halo mass (SMHM) relation. Optical and near-infrared imaging surveys have led to a broadly consistent picture of the evolving SMHM relation based on meas
Externí odkaz:
http://arxiv.org/abs/2311.00184
Autor:
Glazer, Kelsey, Bradac, Marusa, Sanders, Ryan L., Fujimoto, Seiji, Bolan, Patricia, Ferrara, Andrea, Strait, Victoria, Jones, Tucker, Lemaux, Brian C., Vallini, Livia, Ryan, Russell
We report on a $\rm{[CII]}_{158\mu\rm{m}}$ search using the Atacama Large Millimeter/submillimeter Array (ALMA) on three lensed, confirmed {\lya} emitting galaxies at $z \sim 7$. Our targets are ultra-violet (UV) faint systems with stellar masses on
Externí odkaz:
http://arxiv.org/abs/2309.11548
Autor:
Forrest, Ben, Lemaux, Brian C., Shah, Ekta, Staab, Priti, McConachie, Ian, Cucciati, Olga, Gal, Roy R., Hung, Denise, Lubin, Lori M., Cassarà, Letizia P., Cassata, Paolo, Chang, Wenjun, Cooper, M. C., Decarli, Roberto, Gomez, Percy, Gururajan, Gayathri, Hathi, Nimish, Kashino, Daichi, Marchesini, Danilo, Marsan, Z. Cemile, McDonald, Michael, Muzzin, Adam, Shen, Lu, Stawinski, Stephanie Urbano, Talia, Margherita, Vergani, Daniela, Wilson, Gillian, Zamorani, Giovanni
Motivated by spectroscopic confirmation of three overdense regions in the COSMOS field at $z\sim3.35$, we analyze the uniquely deep multi-wavelength photometry and extensive spectroscopy available in the field to identify any further related structur
Externí odkaz:
http://arxiv.org/abs/2307.15113
A variable active galactic nucleus at $z=2.06$ triply-imaged by the galaxy cluster MACS J0035.4-2015
Autor:
Furtak, Lukas J., Mainali, Ramesh, Zitrin, Adi, Plat, Adèle, Fujimoto, Seiji, Donahue, Megan, Nelson, Erica J., Bauer, Franz E., Uematsu, Ryosuke, Caminha, Gabriel B., Andrade-Santos, Felipe, Bradley, Larry D., Caputi, Karina I., Charlot, Stéphane, Chevallard, Jacopo, Coe, Dan, Curtis-Lake, Emma, Espada, Daniel, Frye, Brenda L., Knudsen, Kirsten K., Koekemoer, Anton M., Kohno, Kotaro, Kokorev, Vasily, Laporte, Nicolas, Lee, Minju M., Lemaux, Brian C., Magdis, Georgios E., Sharon, Keren, Stark, Daniel P., Su, Yuanyuan, Suess, Katherine A., Ueda, Yoshihiro, Umehata, Hideki, Vidal-García, Alba, Wu, John F.
We report the discovery of a triply imaged active galactic nucleus (AGN), lensed by the galaxy cluster MACS J0035.4-2015 ($z_{\mathrm{d}}=0.352$). The object is detected in Hubble Space Telescope imaging taken for the RELICS program. It appears to ha
Externí odkaz:
http://arxiv.org/abs/2303.00025