Zobrazeno 1 - 10
of 1 719
pro vyhledávání: '"Muzzin, A."'
Autor:
Harshan, Anishya, Tripodi, Roberta, Martis, Nicholas S., Rihtaršič, Gregor, Bradač, Maruša, Asada, Yoshihisa, Brammer, Gabe, Desprez, Guillaume, Estrada-Carpenter, Vince, Matharu, Jasleen, Markov, Vladan, Muzzin, Adam, Mowla, Lamiya, Noirot, Gaël, Sarrouh, Ghassan T. E., Sawicki, Marcin, Strait, Victoria, Willot, Chris
We present galaxy MACS0416-Y1 at z$_{\rm{spec}} = 8.312$ as observed by the CAnadian NIRISS Unbiased Cluster Survey (CANUCS). MACS0416-Y1 has been shown to have extreme dust properties, thus, we study the physical properties and star formation histor
Externí odkaz:
http://arxiv.org/abs/2408.12310
Autor:
Price, Sedona H., Bezanson, Rachel, Labbe, Ivo, Furtak, Lukas J., de Graaff, Anna, Greene, Jenny E., Kokorev, Vasily, Setton, David J., Suess, Katherine A., Brammer, Gabriel, Cutler, Sam E., Leja, Joel, Pan, Richard, Wang, Bingjie, Weaver, John R., Whitaker, Katherine E., Atek, Hakim, Burgasser, Adam J., Chemerynska, Iryna, Dayal, Pratika, Feldmann, Robert, Schreiber, Natascha M. Förster, Fudamoto, Yoshinobu, Fujimoto, Seiji, Glazebrook, Karl, Goulding, Andy D., Khullar, Gourav, Kriek, Mariska, Marchesini, Danilo, Maseda, Michael V., Miller, Tim B., Muzzin, Adam, Nanayakkara, Themiya, Nelson, Erica, Oesch, Pascal A., Shipley, Heath, Smit, Renske, Taylor, Edward N., van Dokkum, Pieter, Williams, Christina C., Zitrin, Adi
We present the design and observations of low resolution JWST/NIRSpec PRISM spectroscopy from the Ultradeep NIRSpec and NIRCam ObserVations before the Epoch of Reionization (UNCOVER) Cycle 1 JWST Treasury program. Targets are selected using JWST/NIRC
Externí odkaz:
http://arxiv.org/abs/2408.03920
Autor:
Beverage, Aliza G., Slob, Martje, Kriek, Mariska, Conroy, Charlie, Barro, Guillermo, Bezanson, Rachel, Brammer, Gabriel, Cheng, Chloe M., de Graaff, Anna, Schreiber, Natascha M. Förster, Franx, Marijn, Lorenz, Brian, Piña, Pavel E. Mancera, Marchesini, Danilo, Muzzin, Adam, Newman, Andrew B., Price, Sedona H., Shapley, Alice E., Stefanon, Mauro, Suess, Katherine A., van Dokkum, Pieter, Weinberg, David, Weisz, Daniel R.
We present the stellar metallicities and multi-element abundances (C, Mg, Si, Ca, Ti, Cr, and Fe) of 15 massive (log M/M$_\odot$=10.2-11.2) quiescent galaxies at z=1-3, derived from ultradeep JWST-SUSPENSE spectra. Compared to quiescent galaxies at z
Externí odkaz:
http://arxiv.org/abs/2407.02556
Autor:
Harshan, Anishya, Bradač, Maruša, Abraham, Roberto, Asada, Yoshihisa, Brammer, Gabriel, Desprez, Guillaume, Iyer, Karthiek, Martis, Nicholas S., Matharu, Jasleen, Mowla, Lamiya, Muzzin, Adam, Noirot, Gaël, Rihtaršič, Gregor, Sarrouh, Ghassan T. E., Sawicki, Marcin, Strait, Victoria, Willott, Chris J.
The epoch of reionisation progressed through the emission of ionising photons from galaxies to their local intergalactic medium. In this work, we characterise the dwarf star-forming galaxies as candidates for the source of ionising photons that drove
Externí odkaz:
http://arxiv.org/abs/2406.17128
Autor:
Estrada-Carpenter, Vicente, Sawicki, Marcin, Brammer, Gabe, Desprez, Guillaume, Abraham, Roberto, Asada, Yoshihisa, Bradač, Maruša, Iyer, Kartheik G., Martis, Nicholas S., Matharu, Jasleen, Mowla, Lamiya, Muzzin, Adam, Noirot, Gaël, Sarrouh, Ghassan T. E., Strait, Victoria, Willott, Chris J.
Spatially resolved studies are key to understanding when, where, and how stars form within galaxies. Using slitless grism spectra and broadband imaging from the CAnadian NIRISS Unbiased Cluster Survey (CANUCS) we study the spatially resolved properti
Externí odkaz:
http://arxiv.org/abs/2406.15551
Autor:
Nedkova, Kalina V., Häußler, Boris, Marchesini, Danilo, Brammer, Gabriel B., Feinstein, Adina D., Johnston, Evelyn J., Kartaltepe, Jeyhan S., Koekemoer, Anton M., Martis, Nicholas S., Muzzin, Adam, Rafelski, Marc, Shipley, Heath V., Skelton, Rosalind E., Stefanon, Mauro, van der Wel, Arjen, Whitaker, Katherine E.
Using deep imaging from the CANDELS and HFF surveys, we present bulge+disc decompositions with GalfitM for $\sim$17,000 galaxies over $0.2 \leq z\leq 1.5$. We use various model parameters to select reliable samples of discs and bulges, and derive the
Externí odkaz:
http://arxiv.org/abs/2406.14613
CANUCS: Constraining the MACS J0416.1-2403 Strong Lensing Model with JWST NIRISS, NIRSpec and NIRCam
Autor:
Rihtaršič, Gregor, Bradač, Maruša, Desprez, Guillaume, Harshan, Anishya, Noirot, Gaël, Estrada-Carpenter, Vicente, Martis, Nicholas S., Abraham, Roberto G., Asada, Yoshihisa, Brammer, Gabriel, Iyer, Kartheik G., Matharu, Jasleen, Mowla, Lamiya, Muzzin, Adam, Sarrouh, Ghassan T. E., Sawicki, Marcin, Strait, Victoria, Willott, Chris J., Gledhill, Rachel, Markov, Vladan, Tripodi, Roberta
Strong gravitational lensing in galaxy clusters has become an essential tool in astrophysics, allowing us to directly probe the dark matter distribution and study magnified background sources. The precision and reliability of strong lensing models re
Externí odkaz:
http://arxiv.org/abs/2406.10332
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:
Forrest, Ben, Cooper, M. C., Muzzin, Adam, Wilson, Gillian, Marchesini, Danilo, McConachie, Ian, Gomez, Percy, Annunziatella, Marianna, Marsan, Z. Cemile, Braspenning, Joey, Chang, Wenjun, de Lucia, Gabriella, Fontanot, Fabio, Hirschmann, Michaela, Nelson, Dylan, Pillepich, Annalisa, Schaye, Joop, Stawinski, Stephanie M. Urbano, Stefanon, Mauro, Xie, Lizhi
We present rest-frame optical spectra from Keck/MOSFIRE and Keck/NIRES of 16 candidate ultramassive galaxies targeted as part of the Massive Ancient Galaxies at $z>3$ Near-Infrared (MAGAZ3NE) Survey. These candidates were selected to have photometric
Externí odkaz:
http://arxiv.org/abs/2404.19018
Autor:
Stawinski, Stephanie M. Urbano, Cooper, M. C., Forrest, Ben, Muzzin, Adam, Marchesini, Danilo, Wilson, Gillian, Gomez, Percy, McConachie, Ian, Marsan, Z. Cemile, Annuziatella, Marianna, Chang, Wenjun
We present spectroscopic confirmation of an ultra-massive galaxy (UMG) with $\log(M_\star/M_\odot) = 10.98 \pm 0.07$ at $z_\mathrm{spec} = 4.8947$ in the Extended Groth Strip (EGS), based on deep observations of Ly$\alpha$ emission with Keck/DEIMOS.
Externí odkaz:
http://arxiv.org/abs/2404.16036