Search Results - "Yung, L Y L"

The Universe at z > 10: predictions for JWST from the universemachine DR1 by Behroozi, Peter, Conroy, Charlie, Wechsler, Risa H, Hearin, Andrew, Williams, Christina C, Moster, Benjamin P, Yung, L Y Aaron, Somerville, Rachel S, Gottlöber, Stefan, Yepes, Gustavo, Endsley, Ryan

“…ABSTRACT The James Webb Space Telescope (JWST) is expected to observe galaxies at z > 10 that are presently inaccessible. Here, we use a self-consistent…”
Get full text

Semi-analytic forecasts for JWST – II. Physical properties and scaling relations for galaxies at z = 4–10 by Yung, L Y Aaron, Somerville, Rachel S, Popping, Gergö, Finkelstein, Steven L, Ferguson, Harry C, Davé, Romeel

“…The long anticipated James Webb Space Telescope (JWST) will be able to directly detect large samples of galaxies at very high redshift. Using the…”
Get full text

Semi-analytic forecasts for JWST – IV. Implications for cosmic reionization and LyC escape fraction by Yung, L Y Aaron, Somerville, Rachel S, Finkelstein, Steven L, Popping, Gergö, Davé, Romeel, Venkatesan, Aparna, Behroozi, Peter, Ferguson, Harry C

“…ABSTRACT Galaxies forming in low-mass haloes are thought to be primarily responsible for reionizing the Universe during the first billion years after the big…”
Get full text

Long-term drying of Mars by sequestration of ocean-scale volumes of water in the crust by Scheller, E L, Ehlmann, B L, Hu, Renyu, Adams, D J, Yung, Y L

“…Geological evidence shows that ancient Mars had large volumes of liquid water. Models of past hydrogen escape to space, calibrated with observations of the…”
Get full text

Semi-analytic forecasts for JWST – III. Intrinsic production efficiency of Lyman-continuum radiation by Yung, L Y Aaron, Somerville, Rachel S, Popping, Gergö, Finkelstein, Steven L

“…ABSTRACT The James Webb Space Telescope is expected to enable transformational progress in studying galaxy populations in the very early Universe, during the…”
Get full text

The NEWFIRM HETDEX Survey: Photometric Catalog and a Conservative Sample of Massive Quiescent Galaxies at z = 3–5 over 17.5 deg2 in the SHELA Field by Stevans, Matthew L., Finkelstein, Steven L., Kawinwanichakij, Lalitwadee, Wold, Isak, Papovich, Casey, Somerville, Rachel S., Yung, L. Y. Aaron, Sherman, Sydney, Ciardullo, Robin, Davé, Romeel, Florez, Jonathan, Gronwall, Caryl, Jogee, Shardha

“…We present the results of a deep Ks-band (2.1 μm) imaging survey of the Spitzer/HETDEX Exploratory Large-Area (SHELA) field using the NEWFIRM near-infrared…”
Get full text

A Search for H-Dropout Lyman Break Galaxies at z ∼ 12–16 by Harikane, Yuichi, Inoue, Akio K., Mawatari, Ken, Hashimoto, Takuya, Yamanaka, Satoshi, Fudamoto, Yoshinobu, Matsuo, Hiroshi, Tamura, Yoichi, Dayal, Pratika, Yung, L. Y. Aaron, Hutter, Anne, Pacucci, Fabio, Sugahara, Yuma, Koekemoer, Anton M.

“…We present two bright galaxy candidates at z ∼ 12–13 identified in our H-dropout Lyman break selection with 2.3 deg(exp 2) near-infrared deep imaging data…”
Get full text

Identifying Galaxy Mergers in Simulated CEERS NIRCam Images Using Random Forests by Rose, Caitlin, Kartaltepe, Jeyhan S., Snyder, Gregory F., Rodriguez-Gomez, Vicente, Yung, L. Y. Aaron, Arrabal Haro, Pablo, Bagley, Micaela B., Calabró, Antonello, Cleri, Nikko J., Cooper, M. C., Costantin, Luca, Croton, Darren, Dickinson, Mark, Finkelstein, Steven L., Häußler, Boris, Holwerda, Benne W., Koekemoer, Anton M., Kurczynski, Peter, Lucas, Ray A., Mantha, Kameswara Bharadwaj, Papovich, Casey, Pérez-González, Pablo G., Pirzkal, Nor, Somerville, Rachel S., Straughn, Amber N., Tacchella, Sandro

“…Identifying merging galaxies is an important—but difficult—step in galaxy evolution studies. We present random forest (RF) classifications of galaxy mergers…”
Get full text

CEERS Key Paper. I. An Early Look into the First 500 Myr of Galaxy Formation with JWST by Finkelstein, Steven L., Bagley, Micaela B., Ferguson, Henry C., Wilkins, Stephen M., Kartaltepe, Jeyhan S., Papovich, Casey, Yung, L. Y. Aaron, Arrabal Haro, Pablo, Behroozi, Peter, Dickinson, Mark, Kocevski, Dale D., Koekemoer, Anton M., Larson, Rebecca L., Le Bail, Aurélien, Morales, Alexa M., Pérez-González, Pablo G., Burgarella, Denis, Davé, Romeel, Hirschmann, Michaela, Somerville, Rachel S., Wuyts, Stijn, Bromm, Volker, Casey, Caitlin M., Fontana, Adriano, Fujimoto, Seiji, Gardner, Jonathan P., Giavalisco, Mauro, Grazian, Andrea, Grogin, Norman A., Hathi, Nimish P., Hutchison, Taylor A., Jha, Saurabh W., Jogee, Shardha, Kewley, Lisa J., Kirkpatrick, Allison, Long, Arianna S., Lotz, Jennifer M., Pentericci, Laura, Pierel, Justin D. R., Pirzkal, Nor, Ravindranath, Swara, Ryan, Russell E., Trump, Jonathan R., Yang, Guang, Bhatawdekar, Rachana, Bisigello, Laura, Buat, Véronique, Calabrò, Antonello, Castellano, Marco, Cleri, Nikko J., Cooper, M. C., Croton, Darren, Daddi, Emanuele, Dekel, Avishai, Elbaz, David, Franco, Maximilien, Gawiser, Eric, Holwerda, Benne W., Huertas-Company, Marc, Jaskot, Anne E., Leung, Gene C. K., Lucas, Ray A., Mobasher, Bahram, Pandya, Viraj, Tacchella, Sandro, Weiner, Benjamin J., Zavala, Jorge A.

“…We present an investigation into the first 500 Myr of galaxy evolution from the Cosmic Evolution Early Release Science (CEERS) survey. CEERS, one of 13 JWST…”
Get full text

On the Stellar Populations of Galaxies at z = 9–11: The Growth of Metals and Stellar Mass at Early Times by Tacchella, Sandro, Finkelstein, Steven L., Bagley, Micaela, Dickinson, Mark, Ferguson, Henry C., Giavalisco, Mauro, Graziani, Luca, Grogin, Norman A., Hathi, Nimish, Hutchison, Taylor A., Jung, Intae, Koekemoer, Anton M., Larson, Rebecca L., Papovich, Casey, Pirzkal, Norbert, Rojas-Ruiz, Sofía, Song, Mimi, Schneider, Raffaella, Somerville, Rachel S., Wilkins, Stephen M., Yung, L. Y. Aaron

“…We present a detailed stellar population analysis of 11 bright (H < 26.6) galaxies at z=9−11 (three spectroscopically confirmed) to constrain the chemical…”
Get full text

Semi-analytic forecasts for JWST – VI. Simulated light-cones and galaxy clustering predictions by Yung, L Y Aaron, Somerville, Rachel S, Ferguson, Henry C, Finkelstein, Steven L, Gardner, Jonathan P, Davé, Romeel, Bagley, Micaela B, Popping, Gergö, Behroozi, Peter

“…ABSTRACT In anticipation of the new era of high-redshift exploration marked by the commissioning of the James Webb Space Telescope (JWST), we present two sets…”
Get full text

Hidden Little Monsters: Spectroscopic Identification of Low-mass, Broad-line AGNs at z > 5 with CEERS by Kocevski, Dale D., Onoue, Masafusa, Inayoshi, Kohei, Trump, Jonathan R., Arrabal Haro, Pablo, Grazian, Andrea, Dickinson, Mark, Finkelstein, Steven L., Kartaltepe, Jeyhan S., Hirschmann, Michaela, Aird, James, Holwerda, Benne W., Fujimoto, Seiji, Juneau, Stéphanie, Amorín, Ricardo O., Backhaus, Bren E., Bagley, Micaela B., Barro, Guillermo, Bell, Eric F., Bisigello, Laura, Calabrò, Antonello, Cleri, Nikko J., Cooper, M. C., Ding, Xuheng, Grogin, Norman A., Ho, Luis C., Hutchison, Taylor A., Inoue, Akio K., Jiang, Linhua, Jones, Brenda, Koekemoer, Anton M., Li, Wenxiu, Li, Zhengrong, McGrath, Elizabeth J., Molina, Juan, Papovich, Casey, Pérez-González, Pablo G., Pirzkal, Nor, Wilkins, Stephen M., Yang, Guang, Yung, L. Y. Aaron

“…We report on the discovery of two low-luminosity, broad-line active galactic nuclei (AGNs) at z > 5 identified using JWST NIRSpec spectroscopy from the Cosmic…”
Get full text

JWST/MIRI Simulated Imaging: Insights into Obscured Star Formation and AGNs for Distant Galaxies in Deep Surveys by Yang, G., Papovich, C., Bagley, M. B., Buat, V., Burgarella, D., Dickinson, M., Elbaz, D., Finkelstein, S. L., Fontana, A., Grogin, N. A., Jung, I., Kartaltepe, J. S., Kirkpatrick, A., Koekemoer, A. M., Pérez-González, P. G., Pirzkal, N., Yung, L. Y. A.

“…The James Webb Space Telescope MIRI instrument will revolutionize extragalactic astronomy with unprecedented sensitivity and angular resolution in mid-IR. Here…”
Get full text

CEERS Key Paper. VI. JWST/MIRI Uncovers a Large Population of Obscured AGN at High Redshifts by Yang, G., Caputi, K. I., Papovich, C., Arrabal Haro, P., Bagley, M. B., Behroozi, P., Bell, E. F., Bisigello, L., Buat, V., Burgarella, D., Cheng, Y., Cleri, N. J., Davé, R., Dickinson, M., Elbaz, D., Ferguson, H. C., Finkelstein, S. L., Grogin, N. A., Hathi, N. P., Hirschmann, M., Holwerda, B. W., Huertas-Company, M., Hutchison, T. A., Iani, E., Kartaltepe, J. S., Kirkpatrick, A., Kocevski, D. D., Koekemoer, A. M., Kokorev, V., Larson, R. L., Lucas, R. A., Pérez-González, P. G., Rinaldi, P., Shen, L., Trump, J. R., de la Vega, A., Yung, L. Y. A., Zavala, J. A.

“…Mid-infrared (mid-IR) observations are powerful in identifying heavily obscured active galactic nuclei (AGN) that have weak emission in other wavelengths. Data…”
Get full text

Probing the Earliest Phases in the Formation of Massive Galaxies with Simulated HST+JWST Imaging Data from Illustris by García-Argumánez, Ángela, Pérez-González, Pablo G., Gil de Paz, Armando, Snyder, Gregory F., Arrabal Haro, Pablo, Bagley, Micaela B., Finkelstein, Steven L., Kartaltepe, Jeyhan S., Koekemoer, Anton, Papovich, Casey, Pirzkal, Nor, Ferguson, Harry C., Yung, L. Y. Aaron, Annunziatella, Marianna, Cleri, Nikko J., Cooper, M. C., Costantin, Luca, Holwerda, Benne W., Mérida, Rosa María, Rose, Caitlin, Giavalisco, Mauro, Grogin, Norman A., Kocevski, Dale D.

“…We use the Illustris-1 simulation to explore the capabilities of the Hubble Space Telescope (HST) and James Webb Space Telescope (JWST) data to analyze the…”
Get full text

Spectral Templates Optimal for Selecting Galaxies at z > 8 with the JWST by Larson, Rebecca L., Hutchison, Taylor A., Bagley, Micaela, Finkelstein, Steven L., Yung, L. Y. Aaron, Somerville, Rachel S., Hirschmann, Michaela, Brammer, Gabriel, Holwerda, Benne W., Papovich, Casey, Morales, Alexa M., Wilkins, Stephen M.

“…The selection of high-redshift galaxies often involves spectral energy distribution (SED) fitting to photometric data, an expectation for contamination levels,…”
Get full text

Mapping CH4 : CO2 ratios in Los Angeles with CLARS-FTS from Mount Wilson, California by Wong, K W, Fu, D, Pongetti, T J, Newman, S, Kort, E A, Duren, R, Hsu, Y-K, Miller, C E, Yung, Y L, Sander, S P

“…The Los Angeles megacity, which is home to more than 40% of the population in California, is the second largest megacity in the United States and an intense…”
Get full text

Expectations of the Size Evolution of Massive Galaxies at 3 ≤ z ≤ 6 from the TNG50 Simulation: The CEERS/JWST View by Costantin, Luca, Pérez-González, Pablo G., Vega-Ferrero, Jesús, Huertas-Company, Marc, Bisigello, Laura, Buitrago, Fernando, Bagley, Micaela B., Cleri, Nikko J., Cooper, Michael C., Finkelstein, Steven L., Holwerda, Benne W., Kartaltepe, Jeyhan S., Koekemoer, Anton M., Nelson, Dylan, Papovich, Casey, Pillepich, Annalisa, Pirzkal, Nor, Tacchella, Sandro, Yung, L. Y. Aaron

“…We present a catalog of about 25,000 images of massive ( M ⋆ ≥ 10 9 M ⊙ ) galaxies at redshifts 3 ≤ z ≤ 6 from the TNG50 cosmological simulation, tailored for…”
Get full text

Constraining Cosmology with Machine Learning and Galaxy Clustering: The CAMELS-SAM Suite by Perez, Lucia A., Genel, Shy, Villaescusa-Navarro, Francisco, Somerville, Rachel S., Gabrielpillai, Austen, Anglés-Alcázar, Daniel, Wandelt, Benjamin D., Yung, L. Y. Aaron

“…As the next generation of large galaxy surveys come online, it is becoming increasingly important to develop and understand the machine-learning tools that…”
Get full text

A Milky Way-like barred spiral galaxy at a redshift of 3 by Costantin, Luca, Pérez-González, Pablo G., Guo, Yuchen, Buttitta, Chiara, Jogee, Shardha, Bagley, Micaela B., Barro, Guillermo, Kartaltepe, Jeyhan S., Koekemoer, Anton M., Cabello, Cristina, Corsini, Enrico Maria, Méndez-Abreu, Jairo, de la Vega, Alexander, Iyer, Kartheik G., Bisigello, Laura, Cheng, Yingjie, Morelli, Lorenzo, Arrabal Haro, Pablo, Buitrago, Fernando, Cooper, M. C., Dekel, Avishai, Dickinson, Mark, Finkelstein, Steven L., Giavalisco, Mauro, Holwerda, Benne W., Huertas-Company, Marc, Lucas, Ray A., Papovich, Casey, Pirzkal, Nor, Seillé, Lise-Marie, Vega-Ferrero, Jesús, Wuyts, Stijn, Yung, L. Y. Aaron

“…The majority of massive disk galaxies in the local Universe show a stellar barred structure in their central regions, including our Milky Way 1 , 2 . Bars are…”
Get full text