Zobrazeno 1 - 10
of 4 620
pro vyhledávání: '"Franx, A."'
Autor:
Williams, Christina C., Oesch, Pascal A., Weibel, Andrea, Brammer, Gabriel, Cloonan, Aidan P., Whitaker, Katherine E., Barrufet, Laia, Bezanson, Rachel, Bowler, Rebecca A. A., Dayal, Pratika, Franx, Marijn, Greene, Jenny E., Hutter, Anne, Ji, Zhiyuan, Labbé, Ivo, Manning, Sinclaire M., Maseda, Michael V., Xiao, Mengyuan
We present the PANORAMIC survey, a pure parallel extragalactic imaging program with NIRCam observed during JWST Cycle 1. The survey obtained $\sim$530 sq arcmin of NIRCam imaging from 1-5$\mu$m, totaling $\sim$192 hours of science integration time. T
Externí odkaz:
http://arxiv.org/abs/2410.01875
Autor:
Baggen, Josephine F. W., van Dokkum, Pieter, Brammer, Gabriel, de Graaff, Anna, Franx, Marijn, Greene, Jenny, Labbé, Ivo, Leja, Joel, Maseda, Michael V., Nelson, Erica J., Rix, Hans-Walter, Wang, Bingjie, Weibel, Andrea
Early JWST studies found an apparent population of massive, compact galaxies at redshifts $z\gtrsim7$. Recently three of these galaxies were shown to have prominent Balmer breaks, demonstrating that their light at $\lambda_{\rm rest} \sim 3500$ $\r{A
Externí odkaz:
http://arxiv.org/abs/2408.07745
Autor:
Cheng, Chloe M., Kriek, Mariska, Beverage, Aliza G., van der Wel, Arjen, Bezanson, Rachel, D'Eugenio, Francesco, Franx, Marijn, Piña, Pavel E. Mancera, Nersesian, Angelos, Slob, Martje, Suess, Katherine A., van Dokkum, Pieter G., Wu, Po-Feng, Gallazzi, Anna, Zibetti, Stefano
We present spatially resolved, simple stellar population equivalent ages, stellar metallicities, and abundance ratios for 456 massive ($10.3\lesssim\log(\mathrm{M}_*/\mathrm{M}_\odot)\lesssim11.8$) quiescent galaxies at $0.6\lesssim z\lesssim1.0$ fro
Externí odkaz:
http://arxiv.org/abs/2407.10974
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:
Martorano, Marco, van der Wel, Arjen, Baes, Maarten, Bell, Eric F., Brammer, Gabriel, Franx, Marijn, Nersesian, Angelos
Publikováno v:
The Astrophysical Journal (2024), Volume 972, Number 2
We present the galaxy stellar mass - size relation in the rest-frame near-IR ($1.5~\mu{\text{m}}$) and its evolution with redshift up to $z=2.5$. S\'ersic profiles are measured for $\sim$ $26\,000$ galaxies with stellar masses $M_\star > 10^9~{\text{
Externí odkaz:
http://arxiv.org/abs/2406.17756
Autor:
Clausen, Maike, Whitaker, Katherine E., Momcheva, Ivelina, Cutler, Sam E., Suess, Katherine A., Weaver, John R., Miller, Tim, van der Wel, Arjen, Wuyts, Stijn, Wake, David, van Dokkum, Pieter, Bezanson, Rachel S., Brammer, Gabriel, Franx, Marijn, Nelson, Erica J., Schreiber, Natasha M. Foerster
We present a study of the growth of the quiescent galaxy population between 0.5 < z < 3 by tracing the number density and structural evolution of a sample of 4518 old and 583 young quiescent galaxies with log($M_*$/$M_{\odot}$)>10.4, selected from th
Externí odkaz:
http://arxiv.org/abs/2405.09354
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:
Slob, Martje, Kriek, Mariska, Beverage, Aliza G., Suess, Katherine A., Barro, Guillermo, Bezanson, Rachel, Brammer, Gabriel, Cheng, Chloe M., Conroy, Charlie, 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, van Dokkum, Pieter, Weisz, Daniel R.
We present an overview and first results from the Spectroscopic Ultradeep Survey Probing Extragalactic Near-infrared Stellar Emission (SUSPENSE), executed with NIRSpec on JWST. The primary goal of the SUSPENSE program is to characterize the stellar,
Externí odkaz:
http://arxiv.org/abs/2404.12432
Autor:
de Graaff, Anna, Setton, David J., Brammer, Gabriel, Cutler, Sam, Suess, Katherine A., Labbe, Ivo, Leja, Joel, Weibel, Andrea, Maseda, Michael V., Whitaker, Katherine E., Bezanson, Rachel, Boogaard, Leindert A., Cleri, Nikko J., De Lucia, Gabriella, Franx, Marijn, Greene, Jenny E., Hirschmann, Michaela, Matthee, Jorryt, McConachie, Ian, Naidu, Rohan P., Oesch, Pascal A., Price, Sedona H., Rix, Hans-Walter, Valentino, Francesco, Wang, Bingjie, Williams, Christina C.
Within the established framework of structure formation, galaxies start as systems of low stellar mass and gradually grow into far more massive galaxies. The existence of massive galaxies in the first billion years of the Universe, suggested by recen
Externí odkaz:
http://arxiv.org/abs/2404.05683
Autor:
Maseda, Michael V., de Graaff, Anna, Franx, Marijn, Rix, Hans-Walter, Carniani, Stefano, Laseter, Isaac, Dudzeviciute, Ugne, Rawle, Tim, Parlanti, Eleonora, Arribas, Santiago, Bunker, Andrew J., Cameron, Alex J., Charlot, Stephane, Curti, Mirko, D'Eugenio, Francesco, Jones, Gareth C., Kumari, Nimisha, Maiolino, Roberto, Uebler, Hannah, Saxena, Aayush, Smit, Renske, Willott, Chris, Witstok, Joris
Publikováno v:
A&A 689, A73 (2024)
The Near-infrared Spectrograph (NIRSpec) on the James Webb Space Telescope is uniquely suited to studying galaxies in the distant Universe with its combination of multi-object capabilities and sensitivity over a large range in wavelength (0.6-5.3 mic
Externí odkaz:
http://arxiv.org/abs/2403.05506