Výsledky vyhledávání - "nebular emission"

The Physical Conditions of Emission-line Galaxies at Cosmic Dawn from JWST/NIRSpec Spectroscopy in the SMACS 0723 Early Release Observations

Autor: Jonathan R. Trump, Pablo Arrabal Haro, Raymond C. Simons, Bren E. Backhaus, Ricardo O. Amorín, Mark Dickinson, Vital Fernández, Casey Papovich, David C. Nicholls, Lisa J. Kewley, Samantha W. Brunker, John J. Salzer, Stephen M. Wilkins, Omar Almaini, Micaela B. Bagley, Danielle A. Berg, Rachana Bhatawdekar, Laura Bisigello, Véronique Buat, Denis Burgarella, Antonello Calabrò, Caitlin M. Casey, Laure Ciesla, Nikko J. Cleri, Justin W. Cole, M. C. Cooper, Asantha R. Cooray, Luca Costantin, Darren Croton, Henry C. Ferguson, Steven L. Finkelstein, Seiji Fujimoto, Jonathan P. Gardner, Eric Gawiser, Mauro Giavalisco, Andrea Grazian, Norman A. Grogin, Nimish P. Hathi, Michaela Hirschmann, Benne W. Holwerda, Marc Huertas-Company, Taylor A. Hutchison, Shardha Jogee, Stéphanie Juneau, Intae Jung, Jeyhan S. Kartaltepe, Allison Kirkpatrick, Dale D. Kocevski, Anton M. Koekemoer, Jennifer M. Lotz, Ray A. Lucas, Benjamin Magnelli, Jasleen Matharu, Pablo G. Pérez-González, Nor Pirzkal, Marc Rafelski, Caitlin Rose, Lise-Marie Seillé, Rachel S. Somerville, Amber N. Straughn, Sandro Tacchella, Brittany N. Vanderhoof, Benjamin J. Weiner, Stijn Wuyts, L. Y. Aaron Yung, Jorge A. Zavala

Publikováno v: Trump, J R, Haro, P A, Simons, R C, Backhaus, B E, Amorin, R O, Dickinson, M, Fernandez, V, Papovich, C, Nicholls, D C, Kewley, L J, Brunker, S W, Salzer, J J, Wilkins, S M, Almaini, O, Bagley, M B, Berg, D A, Bhatawdekar, R, Bisigello, L, Buat, V, Burgarella, D, Calabro, A, Casey, C M, Ciesla, L, Cleri, N J, Cole, J W, Cooper, M C, Cooray, A R, Costantin, L, Croton, D, Ferguson, H C, Finkelstein, S L, Fujimoto, S, Gardner, J P, Gawiser, E, Giavalisco, M, Grazian, A, Grogin, N A, Hathi, N P, Hirschmann, M, Holwerda, B W, Huertas-Company, M, Hutchison, T A, Jogee, S, Juneau, S, Jung, I, Kartaltepe, J S, Kirkpatrick, A, Kocevski, D D, Koekemoer, A M, Lotz, J M, Lucas, R A, Magnelli, B, Matharu, J, Perez-Gonzalez, P G, Pirzkal, N, Rafelski, M, Rose, C, Seille, L-M, Somerville, R S, Straughn, A N, Tacchella, S, Vanderhoof, B N, Weiner, B J, Wuyts, S, Aaron Yung, L Y & Zavala, J A 2023, ' The Physical Conditions of Emission-line Galaxies at Cosmic Dawn from JWST/NIRSpec Spectroscopy in the SMACS 0723 Early Release Observations ', Astrophysical Journal, vol. 945, no. 1, 35 . https://doi.org/10.3847/1538-4357/acba8a
2023, ' The Physical Conditions of Emission-line Galaxies at Cosmic Dawn from JWST/NIRSpec Spectroscopy in the SMACS 0723 Early Release Observations ', The Astrophysical Journal, vol. 945, no. 1, 35, pp. 35-46 . https://doi.org/10.3847/1538-4357/acba8a

We present rest-frame optical emission-line flux ratio measurements for five $z>5$ galaxies observed by the JWST Near-Infared Spectrograph (NIRSpec) in the SMACS 0723 Early Release Observations. We add several quality-control and post-processing step

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2635370d4699a7a65d8805c977b30d76
https://www.repository.cam.ac.uk/handle/1810/347203

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Broad Emission Lines in Optical Spectra of Hot, Dust-obscured Galaxies Can Contribute Significantly to JWST/NIRCam Photometry

Autor: Jed McKinney, Luke Finnerty, Caitlin M. Casey, Maximilien Franco, Arianna S. Long, Seiji Fujimoto, Jorge A. Zavala, Olivia Cooper, Hollis Akins, Alexandra Pope, Lee Armus, B. T. Soifer, Kirsten Larson, Keith Matthews, Jason Melbourne, Michael Cushing

Publikováno v: McKinney, J, Finnerty, L, Casey, C M, Franco, M, Long, A S, Fujimoto, S, Zavala, J A, Cooper, O, Akins, H, Pope, A, Armus, L, Soifer, B T, Larson, K, Matthews, K, Melbourne, J & Cushing, M 2023, ' Broad Emission Lines in Optical Spectra of Hot, Dust-obscured Galaxies Can Contribute Significantly to JWST/NIRCam Photometry ', Astrophysical Journal Letters, vol. 946, no. 2, 39 . https://doi.org/10.3847/2041-8213/acc322

Selecting the first galaxies at z>7-10 from JWST surveys is complicated by z7-10 Lyman Break Galaxies (LBGs). Dust-obscured 3-1.5$ and z>4. While there are some redshifts (z~3.75) where our stack is more degenerate with the photometry of z>10 LBGs be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8969b4cd5faf609e3c048dd2a7be82e
https://curis.ku.dk/portal/da/publications/broad-emission-lines-in-optical-spectra-of-hot-dustobscured-galaxies-can-contribute-significantly-to-jwstnircam-photometry(3e142f91-b399-4e88-b14a-c90a54e22e71).html

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