Search Results - "Papovich, Casey"

CEERS Epoch 1 NIRCam Imaging: Reduction Methods and Simulations Enabling Early JWST Science Results by Bagley, Micaela B., Finkelstein, Steven L., Koekemoer, Anton M., Ferguson, Henry C., Arrabal Haro, Pablo, Dickinson, Mark, Kartaltepe, Jeyhan S., Papovich, Casey, Pérez-González, Pablo G., Pirzkal, Nor, Somerville, Rachel S., Willmer, Christopher N. A., Yang, Guang, Yung, L. Y. Aaron, Fontana, Adriano, Grazian, Andrea, Grogin, Norman A., Hirschmann, Michaela, Kewley, Lisa J., Kirkpatrick, Allison, Kocevski, Dale D., Lotz, Jennifer M., Medrano, Aubrey, Morales, Alexa M., Pentericci, Laura, Ravindranath, Swara, Trump, Jonathan R., Wilkins, Stephen M., Calabrò, Antonello, Cooper, M. C., Costantin, Luca, de la Vega, Alexander, Hilbert, Bryan, Hutchison, Taylor A., Larson, Rebecca L., Lucas, Ray A., McGrath, Elizabeth J., Ryan, Russell, Wang, Xin, Wuyts, Stijn

“…Abstract We present the data release and data reduction process for the Epoch 1 NIRCam observations for the Cosmic Evolution Early Release Science Survey…”
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

The Low-redshift Lyman Continuum Survey. I. New, Diverse Local Lyman Continuum Emitters by Flury, Sophia R., Jaskot, Anne E., Ferguson, Harry C., Worseck, Gábor, Makan, Kirill, Chisholm, John, Saldana-Lopez, Alberto, Schaerer, Daniel, McCandliss, Stephan, Wang, Bingjie, Ford, N. M., Heckman, Timothy, Ji, Zhiyuan, Giavalisco, Mauro, Amorin, Ricardo, Atek, Hakim, Blaizot, Jeremy, Borthakur, Sanchayeeta, Carr, Cody, Castellano, Marco, Cristiani, Stefano, De Barros, Stephane, Dickinson, Mark, Finkelstein, Steven L., Fleming, Brian, Fontanot, Fabio, Garel, Thibault, Grazian, Andrea, Hayes, Matthew, Henry, Alaina, Mauerhofer, Valentin, Micheva, Genoveva, Oey, M. S., Ostlin, Goran, Papovich, Casey, Pentericci, Laura, Ravindranath, Swara, Rosdahl, Joakim, Rutkowski, Michael, Santini, Paola, Scarlata, Claudia, Teplitz, Harry, Thuan, Trinh, Trebitsch, Maxime, Vanzella, Eros, Verhamme, Anne, Xu, Xinfeng

“…Abstract The origins of Lyman continuum (LyC) photons responsible for the reionization of the universe are as of yet unknown and highly contested. Detecting…”
Get full text

A NEW STAR FORMATION RATE CALIBRATION FROM POLYCYCLIC AROMATIC HYDROCARBON EMISSION FEATURES AND APPLICATION TO HIGH-REDSHIFT GALAXIES by Shipley, Heath V., Papovich, Casey, Rieke, George H., Brown, Michael J. I., Moustakas, John

“…ABSTRACT We calibrate the integrated luminosity from the polycyclic aromatic hydrocarbon (PAH) features at 6.2, 7.7, and 11.3 m in galaxies as a measure of the…”
Get full text

Spectroscopic Confirmation of CEERS NIRCam-selected Galaxies at z ≃ 8–10 by Arrabal Haro, Pablo, Dickinson, Mark, Finkelstein, Steven L., Fujimoto, Seiji, Fernández, Vital, Kartaltepe, Jeyhan S., Jung, Intae, Cole, Justin W., Burgarella, Denis, Chworowsky, Katherine, Hutchison, Taylor A., Morales, Alexa M., Papovich, Casey, Simons, Raymond C., Amorín, Ricardo O., Backhaus, Bren E., Bagley, Micaela B., Bisigello, Laura, Calabrò, Antonello, Castellano, Marco, Cleri, Nikko J., Davé, Romeel, Dekel, Avishai, Ferguson, Henry C., Fontana, Adriano, Gawiser, Eric, Giavalisco, Mauro, Harish, Santosh, Hathi, Nimish P., Hirschmann, Michaela, Holwerda, Benne W., Huertas-Company, Marc, Koekemoer, Anton M., Larson, Rebecca L., Lucas, Ray A., Mobasher, Bahram, Pérez-González, Pablo G., Pirzkal, Nor, Rose, Caitlin, Santini, Paola, Trump, Jonathan R., de la Vega, Alexander, Wang, Xin, Weiner, Benjamin J., Wilkins, Stephen M., Yang, Guang, Yung, L. Y. Aaron, Zavala, Jorge A.

“…Abstract We present JWST/NIRSpec prism spectroscopy of seven galaxies selected from Cosmic Evolution Early Release Science (CEERS) survey NIRCam imaging with…”
Get full text

THE EVOLUTION OF THE GALAXY REST-FRAME ULTRAVIOLET LUMINOSITY FUNCTION OVER THE FIRST TWO BILLION YEARS by Finkelstein, Steven L., Ryan, Russell E., Papovich, Casey, Dickinson, Mark, Song, Mimi, Somerville, Rachel S., Ferguson, Henry C., Salmon, Brett, Giavalisco, Mauro, Koekemoer, Anton M., Ashby, Matthew L. N., Behroozi, Peter, Castellano, Marco, Dunlop, James S., Faber, Sandy M., Fazio, Giovanni G., Fontana, Adriano, Grogin, Norman A., Hathi, Nimish, Jaacks, Jason, Kocevski, Dale D., Livermore, Rachael, McLure, Ross J., Merlin, Emiliano, Mobasher, Bahram, Newman, Jeffrey A., Rafelski, Marc, Tilvi, Vithal, Willner, S. P.

“…ABSTRACT We present a robust measurement and analysis of the rest-frame ultraviolet (UV) luminosity functions at z = 4-8. We use deep Hubble Space Telescope…”
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

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

CEERS Spectroscopic Confirmation of NIRCam-selected z ≳ 8 Galaxy Candidates with JWST/NIRSpec: Initial Characterization of Their Properties by Fujimoto, Seiji, Arrabal Haro, Pablo, Dickinson, Mark, Finkelstein, Steven L., Kartaltepe, Jeyhan S., Larson, Rebecca L., Burgarella, Denis, Bagley, Micaela B., Behroozi, Peter, Chworowsky, Katherine, Hirschmann, Michaela, Trump, Jonathan R., Wilkins, Stephen M., Yung, L. Y. Aaron, Koekemoer, Anton M., Papovich, Casey, Pirzkal, Nor, Ferguson, Henry C., Fontana, Adriano, Grogin, Norman A., Grazian, Andrea, Kewley, Lisa J., Kocevski, Dale D., Lotz, Jennifer M., Pentericci, Laura, Ravindranath, Swara, Somerville, Rachel S., Amorín, Ricardo O., Backhaus, Bren E., Calabrò, Antonello, Casey, Caitlin M., Cooper, M. C., Fernández, Vital, Franco, Maximilien, Giavalisco, Mauro, Hathi, Nimish P., Harish, Santosh, Hutchison, Taylor A., Iyer, Kartheik G., Jung, Intae, Lucas, Ray A., Zavala, Jorge A.

“…Abstract We present JWST NIRSpec spectroscopy for 11 galaxy candidates with photometric redshifts of z ≃ 9 − 13 and M UV ∈ [ −21, −18] newly identified in…”
Get full text

THE SFR–M RELATION AND EMPIRICAL STAR FORMATION HISTORIES FROM ZFOURGE AT 0.5 < z < 4 by Tomczak, Adam R, Quadri, Ryan F, Tran, Kim-Vy H, Labbe, Ivo, Straatman, Caroline M S, Papovich, Casey, Glazebrook, Karl, Allen, Rebecca, Brammer, Gabreil B, Cowley, Michael

“…ABSTRACT We explore star formation histories (SFHs) of galaxies based on the evolution of the star formation rate stellar mass relation (SFR– M * ). Using data…”
Get full text

The Hobby–Eberly Telescope Dark Energy Experiment (HETDEX) Survey Design, Reductions, and Detections by Gebhardt, Karl, Mentuch Cooper, Erin, Ciardullo, Robin, Acquaviva, Viviana, Bender, Ralf, Bowman, William P., Castanheira, Barbara G., Dalton, Gavin, Davis, Dustin, de Jong, Roelof S., DePoy, D. L., Devarakonda, Yaswant, Dongsheng, Sun, Drory, Niv, Fabricius, Maximilian, Farrow, Daniel J., Feldmeier, John, Finkelstein, Steven L., Froning, Cynthia S., Gawiser, Eric, Gronwall, Caryl, Herold, Laura, Hill, Gary J., Hopp, Ulrich, House, Lindsay R., Janowiecki, Steven, Jarvis, Matthew, Jeong, Donghui, Jogee, Shardha, Kakuma, Ryota, Kelz, Andreas, Kollatschny, W., Komatsu, Eiichiro, Krumpe, Mirko, Landriau, Martin, Liu, Chenxu, Niemeyer, Maja Lujan, MacQueen, Phillip, Marshall, Jennifer, Mawatari, Ken, McLinden, Emily M., Mukae, Shiro, Nagaraj, Gautam, Ono, Yoshiaki, Ouchi, Masami, Papovich, Casey, Sakai, Nao, Saito, Shun, Schneider, Donald P., Schulze, Andreas, Shanmugasundararaj, Khavvia, Shetrone, Matthew, Sneden, Chris, Snigula, Jan, Steinmetz, Matthias, Thomas, Benjamin P., Thomas, Brianna, Tuttle, Sarah, Urrutia, Tanya, Wisotzki, Lutz, Wold, Isak, Zeimann, Gregory, Zhang, Yechi

“…Abstract We describe the survey design, calibration, commissioning, and emission-line detection algorithms for the Hobby–Eberly Telescope Dark Energy…”
Get full text

CLEAR. II. Evidence for Early Formation of the Most Compact Quiescent Galaxies at High Redshift by Estrada-Carpenter, Vicente, Papovich, Casey, Momcheva, Ivelina, Brammer, Gabriel, Simons, Raymond, Bridge, Joanna, Cleri, Nikko J., Ferguson, Henry, Finkelstein, Steven L., Giavalisco, Mauro, Jung, Intae, Matharu, Jasleen, Trump, Jonathan R., Weiner, Benjamin

“…The origin of the correlations between mass, morphology, quenched fraction, and formation history in galaxies is difficult to define, primarily due to the…”
Get full text

Large-scale Structures in the CANDELS Fields: The Role of the Environment in Star Formation Activity by Chartab, Nima, Mobasher, Bahram, Darvish, Behnam, Finkelstein, Steve, Guo, Yicheng, Kodra, Dritan, Lee, Kyoung-Soo, Newman, Jeffrey A., Pacifici, Camilla, Papovich, Casey, Sattari, Zahra, Shahidi, Abtin, Dickinson, Mark E., Faber, Sandra M., Ferguson, Henry C., Giavalisco, Mauro, Jafariyazani, Marziye

“…We present a robust method, weighted von Mises kernel density estimation, along with boundary correction to reconstruct the underlying number density field of…”
Get full text

UNCOVER: The Growth of the First Massive Black Holes from JWST/NIRSpec—Spectroscopic Redshift Confirmation of an X-Ray Luminous AGN at z = 10.1 by Goulding, Andy D., Greene, Jenny E., Setton, David J., Labbe, Ivo, Bezanson, Rachel, Miller, Tim B., Atek, Hakim, Bogdán, Ákos, Brammer, Gabriel, Chemerynska, Iryna, Cutler, Sam E., Dayal, Pratika, Fudamoto, Yoshinobu, Fujimoto, Seiji, Furtak, Lukas J., Kokorev, Vasily, Khullar, Gourav, Leja, Joel, Marchesini, Danilo, Natarajan, Priyamvada, Nelson, Erica, Oesch, Pascal A., Pan, Richard, Papovich, Casey, Price, Sedona H., van Dokkum, Pieter, Wang, Bingjie, Weaver, John R., Whitaker, Katherine E., Zitrin, Adi

“…Abstract The James Webb Space Telescope is now detecting early black holes (BHs) as they transition from “seeds” to supermassive BHs. Recently, Bogdan et al…”
Get full text

Exploring AGN and star formation activity of massive galaxies at cosmic noon by Florez, Jonathan, Jogee, Shardha, Sherman, Sydney, Stevans, Matthew L, Finkelstein, Steven L, Papovich, Casey, Kawinwanichakij, Lalitwadee, Ciardullo, Robin, Gronwall, Caryl, Urry, C Megan, Kirkpatrick, Allison, LaMassa, Stephanie M, Ananna, Tonima Tasnim, Wold, Isak

“…ABSTRACT We investigate the relation between active galactic nucleus (AGN) and star formation (SF) activity at 0.5 < z < 3 by analysing 898 galaxies with X-ray…”
Get full text

Effect of Local Environment and Stellar Mass on Galaxy Quenching and Morphology at 0.5 < z < 2.0 by Kawinwanichakij, Lalitwadee, Papovich, Casey, Quadri, Ryan F., Glazebrook, Karl, Kacprzak, Glenn G., Allen, Rebecca J., Bell, Eric F., Croton, Darren J., Dekel, Avishai, Ferguson, Henry C., Forrest, Ben, Grogin, Norman A., Guo, Yicheng, Kocevski, Dale D., Koekemoer, Anton M., Labbé, Ivo, Lucas, Ray A., Nanayakkara, Themiya, Spitler, Lee R., Straatman, Caroline M. S., Tran, Kim-Vy H., Tomczak, Adam, Dokkum, Pieter van

“…Abstract We study galactic star formation activity as a function of environment and stellar mass over 0.5 <  z  < 2.0 using the FourStar Galaxy Evolution…”
Get full text

Near-infrared Spectroscopy of Galaxies During Reionization: Measuring C iii] in a Galaxy at z = 7.5 by Hutchison, Taylor A., Papovich, Casey, Finkelstein, Steven L., Dickinson, Mark, Jung, Intae, Zitrin, Adi, Ellis, Richard, Malhotra, Sangeeta, Rhoads, James, Roberts-Borsani, Guido, Song, Mimi, Tilvi, Vithal

“…We present Keck/MOSFIRE H-band spectroscopy targeting C iii] λ1907, 1909 in a z = 7.5056 galaxy previously identified via Ly emission. We detect strong line…”
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.

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

On the (Lack of) Evolution of the Stellar Mass Function of Massive Galaxies from z = 1.5 to 0.4 by Kawinwanichakij, Lalitwadee, Papovich, Casey, Ciardullo, Robin, Finkelstein, Steven L., Stevans, Matthew L., Wold, Isak G. B., Jogee, Shardha, Sherman, Sydney, Florez, Jonathan, Gronwall, Caryl

“…We study the evolution in the number density of galaxies at the highest stellar masses over the past 9 Gyr ( ) using the Spitzer/HETDEX Exploratory Large-Area…”
Get full text

CLEAR: The Gas-phase Metallicity Gradients of Star-forming Galaxies at 0.6 < z < 2.6 by Simons, Raymond C., Papovich, Casey, Momcheva, Ivelina, Trump, Jonathan R., Brammer, Gabriel, Estrada-Carpenter, Vicente, Backhaus, Bren E., Cleri, Nikko J., Finkelstein, Steven L., Giavalisco, Mauro, Ji, Zhiyuan, Jung, Intae, Matharu, Jasleen, Weiner, Benjamin

“…Abstract We report on the gas-phase metallicity gradients of a sample of 238 star-forming galaxies at 0.6 < z < 2.6, measured through deep near-infrared Hubble…”
Get full text

The nature of massive transition galaxies in CANDELS, GAMA and cosmological simulations by Pandya, Viraj, Brennan, Ryan, Somerville, Rachel S., Choi, Ena, Barro, Guillermo, Wuyts, Stijn, Taylor, Edward N., Behroozi, Peter, Kirkpatrick, Allison, Faber, Sandra M., Primack, Joel, Koo, David C., McIntosh, Daniel H., Kocevski, Dale, Bell, Eric F., Dekel, Avishai, Fang, Jerome J., Ferguson, Henry C., Grogin, Norman, Koekemoer, Anton M., Lu, Yu, Mantha, Kameswara, Mobasher, Bahram, Newman, Jeffrey, Pacifici, Camilla, Papovich, Casey, van der Wel, Arjen, Yesuf, Hassen M.

“…Abstract We explore observational and theoretical constraints on how galaxies might transition between the ‘star-forming main sequence’ (SFMS) and varying…”
Get full text