Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Fernandez, Vital"'
Autor:
Burgarella, Denis, Buat, Véronique, Theulé, Patrice, Zavala, Jorge, Haro, Pablo Arrabal, Bagley, Micaela B., Boquien, Médéric, Cleri, Nikko, Dewachter, Tim, Dickinson, Mark, Ferguson, Henry C., Fernández, Vital, Finkelstein, Steven L., Fontana, Adriano, Gawiser, Eric, Grazian, Andrea, Grogin, Norman, Holwerda, Benne W., Kartaltepe, Jeyhan S., Kewley, Lisa, Kirkpatrick, Allison, Kocevski, Dale, Koekemoer, Anton M., Long, Arianna, Lotz, Jennifer, Lucas, Ray A., Mobasher, Bahram, Papovich, Casey, Pérez-González, Pablo G., Pirzkal, Nor, Ravindranath, Swara, Rodighiero, Giulia, Roehlly, Yannick, Rose, Caitlin, Seillé, Lise-Marie, Somerville, Rachel, Wilkins, Steve, Yang, Guang, Yung, L. Y. Aaron
We investigate the coevolution of metals and dust for 173 galaxies at 4.0
Externí odkaz:
http://arxiv.org/abs/2410.23959
Autor:
Gupta, Ansh R., Kirkpatrick, Allison, Fernandez, Vital, Haro, Pablo Arrabal, Backhaus, Bren E., Cleri, Nikko J., Grogin, Norman A., Koekemoer, Anton M.
Galaxy emission-line fluxes can be analyzed to determine star formation rates (SFR) and ISM ionization. Here, we investigate rest-frame optical emission lines of 71 star-forming galaxies at redshift 0.7 < z < 7 from the Cosmic Evolution Early Release
Externí odkaz:
http://arxiv.org/abs/2410.03784
Autor:
Taylor, Anthony J., Finkelstein, Steven L., Kocevski, Dale D., Jeon, Junehyoung, Bromm, Volker, Amorin, Ricardo O., Haro, Pablo Arrabal, Backhaus, Bren E., Bagley, Micaela B., Bañados, Eduardo, Bhatawdekar, Rachana, Brooks, Madisyn, Calabro, Antonello, Ortiz, Oscar A. Chavez, Cheng, Yingjie, Cleri, Nikko J., Cole, Justin W., Davis, Kelcey, Dickinson, Mark, Donnan, Callum, Dunlop, James S., Ellis, Richard S., Fernandez, Vital, Fontana, Adriano, Fujimoto, Seiji, Giavalisco, Mauro, Grazian, Andrea, Guo, Jingsong, Hathi, Nimish P., Holwerda, Benne W., Hirschmann, Michaela, Inayoshi, Kohei, Kartaltepe, Jeyhan S., Khusanova, Yana, Koekemoer, Anton M., Kokorev, Vasily, Larson, Rebecca L., Leung, Gene C. K., Lucas, Ray A., McLeod, Derek J., Napolitano, Lorenzo, Onoue, Masafusa, Pacucci, Fabio, Papovich, Casey, Pérez-González, Pablo G., Pirzkal, Nor, Somerville, Rachel S., Trump, Jonathan R., Wilkins, Stephen M., Yung, L. Y. Aaron, Zhang, Haowen
We present a sample of 50 H-alpha detected broad-line active galactic nuclei (BLAGN) at redshifts 3.5
Externí odkaz:
http://arxiv.org/abs/2409.06772
Autor:
Davis, Kelcey, Trump, Jonathan R., Simons, Raymond C., Mcgrath, Elizabeth J., Wilkins, Stephen M., Haro, Pablo Arrabal, Bagley, Micaela B., Dickinson, Mark, FernÁndez, Vital, AmorÍn, Ricardo O., Backhaus, Bren E., Cleri, Nikko J., Llerena, Mario, Brunker, Samantha W., Barro, Guillermo, Bisigello, Laura, Brooks, Madisyn, Costantin, Luca, De La Vega, Alexander, Dekel, Avishai, Finkelstein, Steven L., Hathi, Nimish P., Hirschmann, Michaela, Kartaltepe, Jeyhan S., Koekemoer, Anton M., Lucas, Ray A., Papovich, Casey, PÉrez-GonzÁlez, Pablo G., Pirzkal, Nor, Rodighiero, Giulia, Rose, Caitlin, Yung, L. Y. Aaron
We present a sample of 1165 extreme emission-line galaxies (EELGs) at 4
Externí odkaz:
http://arxiv.org/abs/2312.07799
Autor:
Stawinski, Stephanie M. Urbano, Cooper, M. C., Finkelstein, Steven L., Jung, Intae, Pérez-González, Pablo G., Casey, Caitlin M., Cooper, Olivia R., Hathi, Nimish P., Holwerda, Benne W., Koekemoer, Anton M., Fernández, Vital, Larson, Rebecca L., Lucas, Ray A., Yung, L. Y. Aaron
We present a spectroscopic survey of Ly$\alpha$ emitters in the Extended Groth Strip (EGS) field, targeting the regime near the Epoch of Reionization. Using Keck/DEIMOS, we observed 947 high-$z$ candidates with photometric redshifts from 3 $< z_\text
Externí odkaz:
http://arxiv.org/abs/2307.04782
Autor:
Calabrò, Antonello, Pentericci, Laura, Feltre, Anna, Haro, Pablo Arrabal, Radovich, Mario, Seillé, Lise Marie, Oliva, Ernesto, Daddi, Emanuele, Amorín, Ricardo, Bagley, Micaela B., Bisigello, Laura, Buat, Véronique, Castellano, Marco, Cleri, Nikko, Dickinson, Mark, Fernández, Vital, Finkelstein, Steven, Giavalisco, Mauro, Grazian, Andrea, Hathi, Nimish, Hirschmann, Michaela, Juneau, Stéphanie, Kartaltepe, Jeyhan S., Koekemoer, Anton, Lucas, Ray A., Papovich, Casey, Pérez-González, Pablo, Pirzkal, Nor, Santini, Paola, Trump, Jonathan, de la Vega, Alexander, Wilkins, Stephen, Yung, L. Y. Aaron, Cassata, Paolo, Gobat, Raphael, Mascia, Sara, Napolitano, Lorenzo, Vulcani, Benedetta
Publikováno v:
A&A 679, A80 (2023)
Optical rest-frame spectroscopic diagnostics are usually employed to distinguish between star formation and AGN-powered emission. However, this method is biased against dusty sources, hampering a complete census of the AGN population across cosmic ep
Externí odkaz:
http://arxiv.org/abs/2306.08605
Autor:
Haro, Pablo Arrabal, 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.
Publikováno v:
Astrophys. J. Lett. 951, L22 (2023)
We present JWST/NIRSpec prism spectroscopy of seven galaxies selected from the Cosmic Evolution Early Release Science Survey (CEERS) NIRCam imaging with photometric redshifts z_phot>8. We measure emission line redshifts of z=7.65 and 8.64 for two gal
Externí odkaz:
http://arxiv.org/abs/2304.05378
Autor:
Haro, Pablo Arrabal, Dickinson, Mark, Finkelstein, Steven L., Kartaltepe, Jeyhan S., Donnan, Callum T., Burgarella, Denis, Carnall, Adam, Cullen, Fergus, Dunlop, James S., Fernández, Vital, Fujimoto, Seiji, Jung, Intae, Krips, Melanie, Larson, Rebecca L., Papovich, Casey, Pérez-González, Pablo G., Amorín, Ricardo O., Bagley, Micaela B., Buat, Véronique, Casey, Caitlin M., Chworowsky, Katherine, Cohen, Seth H., Ferguson, Henry C., Giavalisco, Mauro, Huertas-Company, Marc, Hutchison, Taylor A., Kocevski, Dale D., Koekemoer, Anton M., Lucas, Ray A., McLeod, Derek J., McLure, Ross J., Pirzkal, Norbert, Seillé, Lise-Marie, Trump, Jonathan R., Weiner, Benjamin J., Wilkins, Stephen M., Zavala, Jorge A.
During the first 500 million years of cosmic history, the first stars and galaxies formed, seeding the Universe with heavy elements and eventually reionizing the intergalactic medium. Observations with JWST have uncovered a surprisingly high abundanc
Externí odkaz:
http://arxiv.org/abs/2303.15431
Autor:
Cleri, Nikko J., Olivier, Grace M., Hutchison, Taylor A., Papovich, Casey, Trump, Jonathan R., Amorin, Ricardo O., Backhaus, Bren E., Berg, Danielle A., Fernandez, Vital, Finkelstein, Steven L., Fujimoto, Seiji, Hirschmann, Michaela, Kartaltepe, Jeyhan S., Kocevski, Dale D., Simons, Raymond C., Wilkins, Stephen M., Yung, L. Y. Aaron
Spectroscopic studies of extreme-ionization galaxies (EIGs) are critical to our understanding of exotic systems throughout cosmic time. These EIGs exhibit spectral features requiring >54.42 eV photons: the energy needed to fully ionize helium into He
Externí odkaz:
http://arxiv.org/abs/2301.07745
Autor:
Fernández, Vital, Amorín, Ricardo, Sanchez-Janssen, Rubén, del Valle-Espinosa, Macarena Garcia, Papaderos, Polychronis
This work focuses on the gas chemical composition of CGCG007-025. This compact dwarf is undergoing a galaxy wide star forming burst, whose spatial behaviour has been observed by VLT/MUSE. We present a new line measurement library to treat almost 7800
Externí odkaz:
http://arxiv.org/abs/2212.10593