Zobrazeno 1 - 10
of 4 017
pro vyhledávání: '"Mowla, A"'
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
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:
Suess, Katherine A., Weaver, John R., Price, Sedona H., Pan, Richard, Wang, Bingjie, Bezanson, Rachel, Brammer, Gabriel, Cutler, Sam E., Labbe, Ivo, Leja, Joel, Williams, Christina C., Whitaker, Katherine E., Dayal, Pratika, de Graaff, Anna, Feldmann, Robert, Franx, Marijn, Fudamoto, Yoshinobu, Fujimoto, Seiji, Furtak, Lukas J., Goulding, Andy D., Greene, Jenny E., Khullar, Gourav, Kokorev, Vasily, Kriek, Mariska, Lorenz, Brian, Marchesini, Danilo, Maseda, Michael V., Matthee, Jorryt, Miller, Tim B., Mitsuhashi, Ikki, Mowla, Lamiya A., Muzzin, Adam, Naidu, Rohan P., Nanayakkara, Themiya, Nelson, Erica J., Oesch, Pascal A., Setton, David J., Shipley, Heath, Smit, Renske, Spilker, Justin S., van Dokkum, Pieter, Zitrin, Adi
In this paper, we describe the "Medium Bands, Mega Science" JWST Cycle 2 survey (JWST-GO-4111) and demonstrate the power of these data to reveal both the spatially-integrated and spatially-resolved properties of galaxies from the local universe to th
Externí odkaz:
http://arxiv.org/abs/2404.13132
Autor:
Alfonzo, Juan Pablo, Iyer, Kartheik G., Akiyama, Masayuki, Bryan, Greg L., Cooray, Suchetha, Ludwig, Eric, Mowla, Lamiya, Omori, Kiyoaki C., Pacifici, Camilla, Speagle, Joshua S., Wu, John F.
The physical processes responsible for shaping how galaxies form and quench over time leave imprints on both the spatial (galaxy morphology) and temporal (star formation history; SFH) tracers that we use to study galaxies. While the morphology-SFR co
Externí odkaz:
http://arxiv.org/abs/2404.05146
Autor:
Mowla, Lamiya, Iyer, Kartheik, Asada, Yoshihisa, Desprez, Guillaume, Tan, Vivian Yun Yan, Martis, Nicholas, Sarrouh, Ghassan, Strait, Victoria, Abraham, Roberto, Bradač, Maruša, Brammer, Gabriel, Muzzin, Adam, Pacifici, Camilla, Ravindranath, Swara, Sawicki, Marcin, Willott, Chris, Estrada-Carpenter, Vince, Jahan, Nusrath, Noirot, Gaël, Matharu, Jasleen, Rihtaršič, Gregor, Zabl, Johannes
The most distant galaxies detected by JWST are assembling in a Universe that is less than 5\% of its present age. At these times, the progenitors of galaxies like the Milky Way are expected to be about 10,000 times less massive than they are now, wit
Externí odkaz:
http://arxiv.org/abs/2402.08696
Autor:
Beverage, Aliza G., Kriek, Mariska, Suess, Katherine A., Conroy, Charlie, Price, Sedona H., Barro, Guillermo, Bezanson, Rachel, Franx, Marijn, Lorenz, Brian, Ma, Yilun, Mowla, Lamiya, Pasha, Imad, van Dokkum, Pieter, Weisz, Daniel
We present the elemental abundances and ages of 19 massive quiescent galaxies at $z\sim1.4$ and $z\sim2.1$ from the Keck Heavy Metal Survey. The ultra-deep LRIS and MOSFIRE spectra were modeled using a full-spectrum stellar population fitting code wi
Externí odkaz:
http://arxiv.org/abs/2312.05307
Autor:
Willott, Chris J., Desprez, Guillaume, Asada, Yoshihisa, Sarrouh, Ghassan T. E., Abraham, Roberto, Bradač, Maruša, Brammer, Gabe, Estrada-Carpenter, Vince, Iyer, Kartheik G., Martis, Nicholas S., Matharu, Jasleen, Mowla, Lamiya, Muzzin, Adam, Noirot, Gaël, Sawicki, Marcin, Strait, Victoria, Rihtaršič, Gregor, Withers, Sunna
We present a new sample of 158 galaxies at redshift $z>7.5$ selected from deep \jwst\ NIRCam imaging of five widely-separated sightlines in the CANUCS survey. Two-thirds of the pointings and 80\% of the galaxies are covered by 12 to 14 NIRCam filters
Externí odkaz:
http://arxiv.org/abs/2311.12234
Autor:
Desprez, Guillaume, Martis, Nicholas S., Asada, Yoshihisa, Sawicki, Marcin, Willott, Chris J., Muzzin, Adam, Abraham, Roberto G., Bradač, Maruša, Brammer, Gabe, Estrada-Carpenter, Vicente, Iyer, Kartheik G., Matharu, Jasleen, Mowla, Lamiya, Noirot, Gaël, Sarrouh, Ghassan T. E., Strait, Victoria, Gledhill, Rachel, Rihtaršič, Gregor
Early JWST observations that targeted so-called double-break sources (attributed to Lyman and Balmer breaks at $z>7$), reported a previously unknown population of very massive, evolved high-redshift galaxies. This surprising discovery led to a flurry
Externí odkaz:
http://arxiv.org/abs/2310.03063
Autor:
Asada, Yoshihisa, Sawicki, Marcin, Abraham, Roberto, Bradač, Maruša, Brammer, Gabriel, Desprez, Guillaume, Estrada-Carpenter, Vince, Iyer, Kartheik, Martis, Nicholas, Matharu, Jasleen, Mowla, Lamiya, Muzzin, Adam, Noirot, Gaël, Sarrouh, Ghassan T. E., Strait, Victoria, Willott, Chris J., Harshan, Anishya
We use CANUCS JWST/NIRCam imaging of galaxies behind the gravitationally-lensing cluster MACS J0417.5-1154 to investigate star formation burstiness in low-mass ($M_\star\sim10^8\ M_\odot$) galaxies at $z\sim4.7-6.5$. Our sample of 123 galaxies is sel
Externí odkaz:
http://arxiv.org/abs/2310.02314