Browsing by Author "Mobasher, Bahram"

Now showing items 1-4 of 4

    • Galaxy Zoo: Quantitative Visual Morphological Classifications for 48,000 galaxies from CANDELS 

      Simmons, B. D.; Lintott, Chris; Willett, Kyle W.; Masters, Karen L.; Kartaltepe, Jeyhan S.; Häußler, Boris; Kaviraj, Sugata; Krawczyk, Coleman; Kruk, S. J.; McIntosh, Daniel H.; Smethurst, R. J.; Nichol, Robert C.; Scarlata, Claudia; Schawinski, Kevin; Conselice, Christopher J.; Almaini, Omar; Ferguson, Henry C.; Fortson, Lucy; Hartley, William; Kocevski, Dale; Koekemoer, Anton M.; Mortlock, Alice; Newman, Jeffrey A.; Bamford, Steven P.; Grogin, N. A.; Lucas, Ray A.; Hathi, Nimish P.; McGrath, Elizabeth; Peth, Michael; Pforr, Janine; Rizer, Zachary; Wuyts, Stijn; Barro, Guillermo; Bell, Eric F.; Castellano, Marco; Dahlen, Tomas; Ownsworth, Avishai Dekel Jamie; Faber, Sandra M.; Finkelstein, Steven L.; Fontana, Adriano; Galametz, Audrey; Grützbauch, Ruth; Koo, David; Lotz, Jennifer; Mobasher, Bahram; Mozena, Mark; Salvato, Mara; Wiklind, Tommy (2017-02-01)
      We present quantified visual morphologies of approximately 48,000 galaxies observed in three Hubble Space Telescope legacy fields by the Cosmic And Near-infrared Deep Extragalactic Legacy Survey (CANDELS) and classified ...

    • Investigating the Dominant Environmental Quenching Process in UVCANDELS/COSMOS Groups 

      Kuschel, Maxwell; Scarlata, Claudia; Mehta, Vihang; Teplitz, Harry I.; Rafelski, Marc; Wang, Xin; Sunnquist, Ben; Prichard, Laura; Grogin, Norman; Koekemoer, Anton; Windhorst, Rogier; Rutkowski, Michael; Alavi, Anahita; Chartab, Nima; Conselice, Christopher J.; Dai, Y. Sophia; Gawiser, Eric; Giavalisco, Mauro; Haro, Pablo Arrabal; Hathi, Nimish; Jansen, Rolf A.; Ji, Zhiyuan; Lucas, Ray A.; Mantha, Kameswara; Mobasher, Bahram; O’Connell, Robert W.; Robertson, Brant; Sattari, Zahra; Yung, L. Y. Aaron; Davé, Romeel; DeMello, Duilia; Dickinson, Mark; Ferguson, Henry; Finkelstein, Steven L.; Hayes, Matt; Howell, Justin; Kaviraj, Sugata; Mackenty, John W.; Siana, Brian (2023-04-12)
      We explore how the fraction of quenched galaxies changes in groups of galaxies with respect to the distance to the center of the group, redshift, and stellar mass to determine the dominant process of environmental quenching ...

    • Optical and near-infrared colours as a discriminant of the age and metallicity of stellar populations 

      Carter, David; Smith, Daniel; Percival, Susan M.; Baldry, Ivan K.; Collins, Christopher A.; James, Philip A.; Salaris, Maurizio; Simpson, Chris; Stott, John P.; Mobasher, Bahram (2009-08-01)
      We present a comprehensive analysis of the ability of current stellar population models to reproduce the optical (ugriz) and near-infrared (JHK) colours of a small sample of well-studied nearby elliptical and S0 galaxies. ...

    • The Ultraviolet Luminosity Function at 0.6 < z < 1 from UVCANDELS 

      the UVCANDELS team; Sun, Lei; Wang, Xin; Teplitz, Harry I.; Mehta, Vihang; Alavi, Anahita; Rafelski, Marc; Windhorst, Rogier A.; Scarlata, Claudia; Gardner, Jonathan P.; Smith, Brent M.; Sunnquist, Ben; Prichard, Laura; Cheng, Yingjie; Grogin, Norman; Hathi, Nimish P.; Hayes, Matthew; Koekemoer, Anton M.; Mobasher, Bahram; Nedkova, Kalina V.; O’Connell, Robert; Robertson, Brant; Taamoli, Sina; Yung, L. Y. Aaron; Brammer, Gabriel; Colbert, James; Conselice, Christopher; Gawiser, Eric; Guo, Yicheng; Jansen, Rolf A.; Ji, Zhiyuan; Lucas, Ray A.; Rutkowski, Michael; Siana, Brian; Vanzella, Eros; Ashcraft, Teresa; Bagley, Micaela; Baronchelli, Ivano; Barro, Guillermo; Blanche, Alex; Broussard, Adam; Carleton, Timothy; Chartab, Nima; Codoreanu, Alex; Cohen, Seth; Dai, Y. Sophia; Darvish, Behnam; Davé, Romeel; Kaviraj, Sugata; Lazar, Ilin; Martin, Garreth (2024-08-21)
      UVCANDELS is a Hubble Space Telescope Cycle-26 Treasury Program awarded 164 orbits of primary ultraviolet (UV) F275W imaging and coordinated parallel optical F435W imaging in four CANDELS fields—GOODS-N, GOODS-S, EGS, and ...