Search Results - "Gal, Roy"

Glimpsing the imprint of local environment on the galaxy stellar mass function by Tomczak, Adam R., Lemaux, Brian C., Lubin, Lori M., Gal, Roy R., Wu, Po-Feng, Holden, Bradford, Kocevski, Dale D., Mei, Simona, Pelliccia, Debora, Rumbaugh, Nicholas, Shen, Lu

“…Abstract We investigate the impact of local environment on the galaxy stellar mass function (SMF) spanning a wide range of galaxy densities from the field up…”
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Conditional quenching: a detailed look at the SFR−density relation at $z$ ∼ 0.9 from ORELSE by Tomczak, Adam R, Lemaux, Brian C, Lubin, Lori M, Pelliccia, Debora, Shen, Lu, Gal, Roy R, Hung, Denise, Kocevski, Dale D, Le Fèvre, Olivier, Mei, Simona, Rumbaugh, Nicholas, Squires, Gordon K, Wu, Po-Feng

“…Abstract We present a study of the star formation rate (SFR)–density relation at $z$ ∼ 0.9 using data drawn from the Observations of Redshift Evolution in…”
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Environmental Effects on the Stellar Mass Function in a z ∼ 3.3 Overdensity of Galaxies in the COSMOS Field by rest, 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, Urbano Stawinski, Stephanie M, 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,…”
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Searching for environmental effects on galaxy kinematics in groups and clusters at z ∼ 1 from the ORELSE survey by Pelliccia, Debora, Lemaux, Brian C, Tomczak, Adam R, Lubin, Lori M, Shen, Lu, Epinat, Benoît, Wu, Po-Feng, Gal, Roy R, Rumbaugh, Nicholas, Kocevski, Dale D, Tresse, Laurence, Squires, Gordon

“…We present an investigation of the dependence of galaxy kinematics on the environment for a sample of 94 star-forming galaxies at $z\sim0.9$ from the ORELSE…”
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Identification and characterization of six spectroscopically confirmed massive protostructures at 2.5 < z < 4.5 by 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

“…ABSTRACT We present six spectroscopically confirmed massive protostructures, spanning a redshift range of 2.5 < z < 4.5 in the Extended Chandra Deep Field…”
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Protoclusters as drivers of stellar mass growth in the early Universe, a case study: Taralay – a massive protocluster at z ∼ 4.57 by 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

“…ABSTRACT Simulations predict that the galaxy populations inhabiting protoclusters may contribute considerably to the total amount of stellar mass growth of…”
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The properties of radio and mid-infrared detected galaxies and the effect of environment on the co-evolution of AGN and star formation at z ∼ 1 by Shen, Lu, Lemaux, Brian C, Lubin, Lori M, McKean, John, Miller, Neal A, Pelliccia, Debora, Fassnacht, Christopher D, Tomczak, Adam, Wu, Po-Feng, Kocevski, Dale, Gal, Roy, Hung, Denise, Squires, Gordon

“…ABSTRACT In this study, we investigate 179 radio-infrared (IR) galaxies drawn from a sample of spectroscopically confirmed galaxies, which are detected in…”
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Elentári:a massive proto-supercluster at z ∼ 3.3 in the cosmos field by 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

“…ABSTRACT Motivated by spectroscopic confirmation of three overdense regions in the COSMOS field at z ∼ 3.35, we analyse the uniquely deep multiwavelength…”
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Possible evidence of the radio AGN quenching of neighbouring galaxies at z ∼ 1 by Shen, Lu, Tomczak, Adam R, Lemaux, Brian C, Pelliccia, Debora, Lubin, Lori M, Miller, Neal A, Perrotta, Serena, Fassnacht, Christopher D, Becker, Robert H, Gal, Roy R, Wu, Po-Feng, Squires, Gordon

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Implications of the Environments of Radio-detected Active Galactic Nuclei in a Complex Protostructure at z ∼ 3.3 by Shen, Lu, Lemaux, Brian C., Lubin, Lori M., Cucciati, Olga, Le Fèvre, Olivier, Liu, Guilin, Fang, Wenjuan, Pelliccia, Debora, Tomczak, Adam, McKean, John, Miller, Neal A., Fassnacht, Christopher D., Gal, Roy, Hung, Denise, Hathi, Nimish, Bardelli, Sandro, Vergani, Daniela, Zucca, Elena

“…Abstract Radio active galactic nuclei (RAGNs) are mainly found in dense structures (i.e., clusters/groups) at redshifts of z < 2 and are commonly used to…”
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Extended Radio AGN at z ∼ 1 in the ORELSE Survey: The Confining Effect of Dense Environments by Shen, Lu, Liu, Guilin, Zhang, Meng-Fei, Lemaux, Brian C., Lubin, Lori M., Pelliccia, Debora, Moravec, Emily, Golden-Marx, Emmet, Zhou, Hongyan, Fang, Wenjuan, Tomczak, Adam, McKean, John, Miller, Neal A., Fassnacht, Christopher D., Wu, Po-Feng, Kocevski, Dale, Gal, Roy, Hung, Denise, Squires, Gordon

“…Recent hydrodynamic simulations and observations of radio jets have shown that the surrounding environment has a large effect on their resulting morphology. To…”
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Environmental Impact on Star-forming Galaxies in a z ∼ 0.9 Cluster during the Course of Galaxy Accretion by Asano, Tetsuro, Kodama, Tadayuki, Motohara, Kentaro, Lubin, Lori, Lemaux, Brian C., Gal, Roy, Tomczak, Adam, Kocevski, Dale, Hayashi, Masao, Koyama, Yusei, Tanaka, Ichi, Suzuki, Tomoko L., Yamamoto, Naoaki, Kimura, Daiki, Konishi, Masahiro, Takahashi, Hidenori, Terao, Yasunori, Kushibiki, Kosuke, Kono, Yukihiro, Yoshii, Yuzuru

“…Galaxies change their properties as they assemble into clusters. In order to understand the physics behind that, we need to go back in time and observe…”
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The properties of radio galaxies and the effect of environment in large-scale structures at z ∼ 1 by Shen, Lu, Miller, Neal A., Lemaux, Brian C., Tomczak, Adam R., Lubin, Lori M., Rumbaugh, Nicholas, Fassnacht, Christopher D., Becker, Robert H., Gal, Roy R., Wu, Po-Feng, Squires, Gordon

“…Abstract In this study, we investigate 89 radio galaxies that are spectroscopically confirmed to be members of five large-scale structures (LSSs) in the…”
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OBSCURED STARBURST ACTIVITY IN HIGH-REDSHIFT CLUSTERS AND GROUPS by Kocevski, Dale D., Lemaux, Brian C., Lubin, Lori M., Gal, Roy, McGrath, Elizabeth J., Fassnacht, Christopher D., Squires, Gordon K., Surace, Jason A., Lacy, Mark

“…Using Spitzer-Multiband Imaging Photometer 24 Delta *mm imaging and extensive Keck spectroscopy, we examine the nature of the obscured star-forming population…”
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Properties of Galaxies Hosting X-ray-selected Active Galactic Nuclei in the CL1604 Supercluster at z = 0.9 by Kocevski, Dale D, Lubin, Lori M, Lemaux, Brian C, Gal, Roy R, Fassnacht, Christopher D, Lin, Robin, Squires, Gordon K

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The Voronoi Tessellation Cluster Finder in 2+1 Dimensions by Soares-Santos, Marcelle, de Carvalho, Reinaldo R, Annis, James, Gal, Roy R, La Barbera, Francesco, Lopes, Paulo A. A, Wechsler, Risa H, Busha, Michael T, Gerke, Brian F

“…We present a detailed description of the Voronoi Tessellation (VT) cluster finder algorithm in 2+1 dimensions, which improves on past implementations of this…”
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No Evidence of Quasar-Mode Feedback in a Four-Way Group Merger at z ~ 0.84 by Kocevski, Dale D, Lubin, Lori M, Lemaux, Brian C, Gal, Roy R, Fassnacht, Christopher D, Squires, Gordon K

“…We report on the results of a Chandra search for evidence of triggered nuclear activity within the Cl0023+0423 four-way group merger at z {approx} 0.84. The…”
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STAR FORMATION QUENCHING IN HIGH-REDSHIFT LARGE-SCALE STRUCTURE: POST-STARBURST GALAXIES IN THE Cl 1604 SUPERCLUSTER AT z ∼ 0.9 by Wu, Po-Feng, Gal, Roy R., Lemaux, Brian C., Kocevski, Dale D., Lubin, Lori M., Rumbaugh, Nicholas, Squires, Gordon K.

“…The Cl 1604 supercluster at z ∼ 0.9 is one of the most extensively studied high-redshift large-scale structures, with more than 500 spectroscopically confirmed…”
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Environmental Effects on the Stellar Mass Function in a z ∼ 3.3 Overdensity of Galaxies in the COSMOS Field Some of the data presented herein were obtained at Keck Observatory, which is a private 501(c)3 nonprofit organization operated as a scientific partnership among the California Institute of Technology, the University of California, and the National Aeronautics and Space Administration. The Observatory was made possible by the generous financial support of the W. M. Keck Foundation by 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, Urbano Stawinski, Stephanie M., Zucca, Elena

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The ALPINE–ALMA [C ii] Survey: The Infrared–Radio Correlation and Active Galactic Nucleus Fraction of Star-forming Galaxies at z ∼ 4.4–5.9 by Shen, Lu, Lemaux, Brian C., Lubin, Lori M., Liu, Guilin, Béthermin, Matthieu, Boquien, Médéric, Cucciati, Olga, Le Fèvre, Olivier, Talia, Margherita, Vergani, Daniela, Zamorani, Gianni, Faisst, Andreas L., Ginolfi, Michele, Gruppioni, Carlotta, Jones, Gareth C., Bardelli, Sandro, Hathi, Nimish, Koekemoer, Anton M., Romano, Michael, Schaerer, Daniel, Zucca, Elena, Fang, Wenjuan, Forrest, Ben, Gal, Roy, Hung, Denise, Shah, Ekta A., Staab, Priti, Vanderhoof, Brittany, Ibar, Eduardo

“…Abstract We present the radio properties of 66 spectroscopically confirmed normal star-forming galaxies (SFGs) at 4.4 < z < 5.9 in the COSMOS field that were…”
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