Zobrazeno 1 - 10
of 1 277
pro vyhledávání: '"M, Lotz"'
Autor:
Caitlin Rose, Jeyhan S. Kartaltepe, Gregory F. Snyder, Marc Huertas-Company, L. Y. Aaron Yung, Pablo Arrabal Haro, Micaela B. Bagley, Laura Bisigello, Antonello Calabrò, Nikko J. Cleri, Mark Dickinson, Henry C. Ferguson, Steven L. Finkelstein, Adriano Fontana, Andrea Grazian, Norman A. Grogin, Benne W. Holwerda, Kartheik G. Iyer, Lisa J. Kewley, Allison Kirkpatrick, Dale D. Kocevski, Anton M. Koekemoer, Jennifer M. Lotz, Ray A. Lucas, Lorenzo Napolitano, Casey Papovich, Laura Pentericci, Pablo G. Pérez-González, Nor Pirzkal, Swara Ravindranath, Rachel S. Somerville, Amber N. Straughn, Jonathan R. Trump, Stephen M. Wilkins, Guang Yang
Publikováno v:
The Astrophysical Journal Letters, Vol 976, Iss 1, p L8 (2024)
A crucial yet challenging task in galaxy evolution studies is the identification of distant merging galaxies, a task that suffers from a variety of issues ranging from telescope sensitivities and limitations to the inherently chaotic morphologies of
Externí odkaz:
https://doaj.org/article/859454184f6049a49e313053dad45dbc
Autor:
Micaela B. Bagley, Nor Pirzkal, Steven L. Finkelstein, Casey Papovich, Danielle A. Berg, Jennifer M. Lotz, Gene C. K. Leung, Henry C. Ferguson, Anton M. Koekemoer, Mark Dickinson, Jeyhan S. Kartaltepe, Dale D. Kocevski, Rachel S. Somerville, L. Y. Aaron Yung, Bren E. Backhaus, Caitlin M. Casey, Marco Castellano, Óscar A. Chávez Ortiz, Katherine Chworowsky, Isabella G. Cox, Romeel Davé, Kelcey Davis, Vicente Estrada-Carpenter, Adriano Fontana, Seiji Fujimoto, Jonathan P. Gardner, Mauro Giavalisco, Andrea Grazian, Norman A. Grogin, Nimish P. Hathi, Taylor A. Hutchison, Anne E. Jaskot, Intae Jung, Lisa J. Kewley, Allison Kirkpatrick, Rebecca L. Larson, Jasleen Matharu, Priyamvada Natarajan, Laura Pentericci, Pablo G. Pérez-González, Swara Ravindranath, Barry Rothberg, Russell Ryan, Lu Shen, Raymond C. Simons, Gregory F. Snyder, Jonathan R. Trump, Stephen M. Wilkins
Publikováno v:
The Astrophysical Journal Letters, Vol 965, Iss 1, p L6 (2024)
We present the Next Generation Deep Extragalactic Exploratory Public (NGDEEP) Survey, a deep slitless spectroscopic and imaging Cycle 1 JWST treasury survey designed to constrain feedback mechanisms in low-mass galaxies across cosmic time. NGDEEP tar
Externí odkaz:
https://doaj.org/article/21a13a6943a548eeb6ed214fc2140e84
Autor:
Lu Shen, Casey Papovich, Jasleen Matharu, Nor Pirzkal, Weida Hu, Bren E. Backhaus, Micaela B. Bagley, Yingjie Cheng, Nikko J. Cleri, Steven L. Finkelstein, Marc Huertas-Company, Mauro Giavalisco, Norman A. Grogin, Intae Jung, Jeyhan S. Kartaltepe, Anton M. Koekemoer, Jennifer M. Lotz, Michael V. Maseda, Pablo G. Pérez-González, Barry Rothberg, Raymond C. Simons, Sandro Tacchella, Christina C. Williams, L. Y. Aaron Yung
Publikováno v:
The Astrophysical Journal Letters, Vol 963, Iss 2, p L49 (2024)
We study the H α equivalent width (EW(H α )) maps of 19 galaxies at 0.6 < z < 2.2 in the Hubble Ultra Deep Field using NIRISS slitless spectroscopy as part of the Next Generation Deep Extragalactic Exploratory Public Survey. Our galaxies mostly lie
Externí odkaz:
https://doaj.org/article/233eaf8512a64cd58c8cebba87f0a955
Autor:
Nor Pirzkal, Barry Rothberg, Casey Papovich, Lu Shen, Gene C. K. Leung, Micaela B. Bagley, Steven L. Finkelstein, Brittany N. Vanderhoof, Jennifer M. Lotz, Anton M. Koekemoer, Nimish P. Hathi, Yingjie Cheng, Nikko J. Cleri, Norman A. Grogin, L. Y. Aaron Yung, Mark Dickinson, Henry C. Ferguson, Jonathan P. Gardner, Intae Jung, Jeyhan S. Kartaltepe, Russell Ryan, Raymond C. Simons, Swara Ravindranath, Danielle A. Berg, Bren E. Backhaus, Caitlin M. Casey, Marco Castellano, Óscar A. Chávez Ortiz, Katherine Chworowsky, Isabella G. Cox, Romeel Davé, Kelcey Davis, Vicente Estrada-Carpenter, Adriano Fontana, Seiji Fujimoto, Mauro Giavalisco, Andrea Grazian, Taylor A. Hutchison, Anne E. Jaskot, Lisa J. Kewley, Allison Kirkpatrick, Dale D. Kocevski, Rebecca L. Larson, Jasleen Matharu, Priyamvada Natarajan, Laura Pentericci, Pablo G. Pérez-González, Gregory F. Snyder, Rachel S. Somerville, Jonathan R. Trump, Stephen M. Wilkins
Publikováno v:
The Astrophysical Journal, Vol 969, Iss 2, p 90 (2024)
The Next Generation Deep Extragalactic Exploratory Public (NGDEEP) survey program was designed specifically to include Near Infrared Slitless Spectroscopic observations (NGDEEP-NISS) to detect multiple emission lines in as many galaxies as possible a
Externí odkaz:
https://doaj.org/article/a0f7cb938e1141b7812d259120feb8dc
Autor:
Viraj Pandya, Haowen Zhang, Marc Huertas-Company, Kartheik G. Iyer, Elizabeth McGrath, Guillermo Barro, Steven L. Finkelstein, Martin Kümmel, William G. Hartley, Henry C. Ferguson, Jeyhan S. Kartaltepe, Joel Primack, Avishai Dekel, Sandra M. Faber, David C. Koo, Greg L. Bryan, Rachel S. Somerville, Ricardo O. Amorín, Pablo Arrabal Haro, Micaela B. Bagley, Eric F. Bell, Emmanuel Bertin, Luca Costantin, Romeel Davé, Mark Dickinson, Robert Feldmann, Adriano Fontana, Raphael Gavazzi, Mauro Giavalisco, Andrea Grazian, Norman A. Grogin, Yuchen Guo, ChangHoon Hahn, Benne W. Holwerda, Lisa J. Kewley, Allison Kirkpatrick, Dale D. Kocevski, Anton M. Koekemoer, Jennifer M. Lotz, Ray A. Lucas, Casey Papovich, Laura Pentericci, Pablo G. Pérez-González, Nor Pirzkal, Swara Ravindranath, Caitlin Rose, Marc Schefer, Raymond C. Simons, Amber N. Straughn, Sandro Tacchella, Jonathan R. Trump, Alexander de la Vega, Stephen M. Wilkins, Stijn Wuyts, Guang Yang, L. Y. Aaron Yung
Publikováno v:
The Astrophysical Journal, Vol 963, Iss 1, p 54 (2024)
The 3D geometries of high-redshift galaxies remain poorly understood. We build a differentiable Bayesian model and use Hamiltonian Monte Carlo to efficiently and robustly infer the 3D shapes of star-forming galaxies in James Webb Space Telescope Cosm
Externí odkaz:
https://doaj.org/article/71df63ae5a1c4c1d90a53ae3afeaac4a
Autor:
Bren E. Backhaus, Jonathan R. Trump, Nor Pirzkal, Guillermo Barro, Steven L. Finkelstein, Pablo Arrabal Haro, Raymond C. Simons, Jessica Wessner, Nikko J. Cleri, Micaela B. Bagley, Michaela Hirschmann, David C. Nicholls, Mark Dickinson, Jeyhan S. Kartaltepe, Casey Papovich, Dale D. Kocevski, Anton M. Koekemoer, Laura Bisigello, Anne E. Jaskot, Ray A. Lucas, Intae Jung, Stephen M. Wilkins, L. Y. Aaron Yung, Henry C. Ferguson, Adriano Fontana, Andrea Grazian, Norman A. Grogin, Lisa J. Kewley, Allison Kirkpatrick, Jennifer M. Lotz, Laura Pentericci, Pablo G. Pérez-González, Swara Ravindranath, Rachel S. Somerville, Guang Yang, Benne W. Holwerda, Peter Kurczynski, Nimish P. Hathi, Caitlin Rose, Kelcey Davis
Publikováno v:
The Astrophysical Journal, Vol 962, Iss 2, p 195 (2024)
We use James Webb Space Telescope Near-Infrared Camera Wide Field Slitless Spectroscopy (NIRCam WFSS) and the Near-Infrared spectrograph (NIRSpec) in the Cosmic Evolution Early Release survey to measure rest-frame optical emission-line ratios of 155
Externí odkaz:
https://doaj.org/article/e9f61abcfafa4e92872ba38af1d4f744
Autor:
Allison Kirkpatrick, Guang Yang, Aurélien Le Bail, Greg Troiani, Eric F. Bell, Nikko J. Cleri, David Elbaz, Steven L. Finkelstein, Nimish P. Hathi, Michaela Hirschmann, Benne W. Holwerda, Dale D. Kocevski, Ray A. Lucas, Jed McKinney, Casey Papovich, Pablo G. Pérez-González, Alexander de la Vega, Micaela B. Bagley, Emanuele Daddi, Mark Dickinson, Henry C. Ferguson, Adriano Fontana, Andrea Grazian, Norman A. Grogin, Pablo Arrabal Haro, Jeyhan S. Kartaltepe, Lisa J. Kewley, Anton M. Koekemoer, Jennifer M. Lotz, Laura Pentericci, Nor Pirzkal, Swara Ravindranath, Rachel S. Somerville, Jonathan R. Trump, Stephen M. Wilkins, L. Y. Aaron. Yung
Publikováno v:
The Astrophysical Journal Letters, Vol 959, Iss 1, p L7 (2023)
The Cosmic Evolution Early Release Science program observed the Extended Groth Strip (EGS) with the Mid-Infrared Instrument (MIRI) on the James Webb Space Telescope (JWST) in 2022. In this paper, we discuss the four MIRI pointings that observed with
Externí odkaz:
https://doaj.org/article/13658366972a44ad893421fc57723db2
Autor:
G. Yang, C. Papovich, M. B. Bagley, H. C. Ferguson, S. L. Finkelstein, A. M. Koekemoer, P. G. Pérez-González, P. Arrabal Haro, L. Bisigello, K. I. Caputi, Y. Cheng, L. Costantin, M. Dickinson, A. Fontana, J. P. Gardner, A. Grazian, N. A. Grogin, S. Harish, B. W. Holwerda, E. Iani, J. S. Kartaltepe, L. J. Kewley, A. Kirkpatrick, D. D. Kocevski, V. Kokorev, J. M. Lotz, R. A. Lucas, R. Navarro-Carrera, L. Pentericci, N Pirzkal, S. Ravindranath, P. Rinaldi, L. Shen, R. S. Somerville, J. R. Trump, A. de la Vega, S. M. Wilkins, L. Y. Aaron Yung
Publikováno v:
The Astrophysical Journal Letters, Vol 956, Iss 1, p L12 (2023)
The Cosmic Evolution Early Release Science Survey (CEERS), targeting the Extended Groth Strip extragalactic field, is one of the James Webb Space Telescope Director’s Discretionary Early Release Science programs. To date, all observations have been
Externí odkaz:
https://doaj.org/article/9baf19c368834202b2aa64d36742a774
Autor:
Gene C. K. Leung, Micaela B. Bagley, Steven L. Finkelstein, Henry C. Ferguson, Anton M. Koekemoer, Pablo G. Pérez-González, Alexa Morales, Dale D. Kocevski, Guang Yang, Rachel S. Somerville, Stephen M. Wilkins, L. Y. Aaron Yung, Seiji Fujimoto, Rebecca L. Larson, Casey Papovich, Nor Pirzkal, Danielle A. Berg, Jennifer M. Lotz, Marco Castellano, Óscar A. Chávez Ortiz, Yingjie Cheng, Mark Dickinson, Mauro Giavalisco, Nimish P. Hathi, Taylor A. Hutchison, Intae Jung, Jeyhan S. Kartaltepe, Priyamvada Natarajan, Barry Rothberg
Publikováno v:
The Astrophysical Journal Letters, Vol 954, Iss 2, p L46 (2023)
We present a robust sample of very high redshift galaxy candidates from the first epoch of JWST/NIRCam imaging from the Next Generation Deep Extragalactic Exploratory Public (NGDEEP) survey. The NGDEEP NIRCam imaging, spanning 9.7 arcmin ^2 in the Hu
Externí odkaz:
https://doaj.org/article/1f34cbde982b473ba70720569b77be37
Autor:
Seiji Fujimoto, Pablo Arrabal Haro, Mark Dickinson, Steven L. Finkelstein, Jeyhan S. Kartaltepe, Rebecca L. Larson, Denis Burgarella, Micaela B. Bagley, Peter Behroozi, Katherine Chworowsky, Michaela Hirschmann, Jonathan R. Trump, Stephen M. Wilkins, L. Y. Aaron Yung, Anton M. Koekemoer, Casey Papovich, Nor Pirzkal, Henry C. Ferguson, Adriano Fontana, Norman A. Grogin, Andrea Grazian, Lisa J. Kewley, Dale D. Kocevski, Jennifer M. Lotz, Laura Pentericci, Swara Ravindranath, Rachel S. Somerville, Ricardo O. Amorín, Bren E. Backhaus, Antonello Calabrò, Caitlin M. Casey, M. C. Cooper, Vital Fernández, Maximilien Franco, Mauro Giavalisco, Nimish P. Hathi, Santosh Harish, Taylor A. Hutchison, Kartheik G. Iyer, Intae Jung, Ray A. Lucas, Jorge A. Zavala
Publikováno v:
The Astrophysical Journal Letters, Vol 949, Iss 2, p L25 (2023)
We present JWST NIRSpec spectroscopy for 11 galaxy candidates with photometric redshifts of z ≃ 9 − 13 and M _UV ∈ [ −21, −18] newly identified in NIRCam images in the Cosmic Evolution Early Release Science Survey. We confirm emission line
Externí odkaz:
https://doaj.org/article/d96b7f0620ae434e976b23f6e84f1c0f