Zobrazeno 1 - 10
of 450
pro vyhledávání: '"Pirzkal N"'
Autor:
Dottorini, D., Calabrò, A., Pentericci, L., Mascia, S., Llerena, M., Napolitano, L., Santini, P., Roberts-Borsani, G., Castellano, M., Amorín, R., Dickinson, M., Fontana, A., Hathi, N., Hirschmann, M., Koekemoer, A., Lucas, R. A., Merlin, E., Morales, A., Pacucci, F., Wilkins, S., Haro, P. Arrabal, Bagley, M., Finkelstein, S., Kartaltepe, J., Papovich, C., Pirzkal, N.
We present an analysis of the UV continuum slope, beta, using a sample of 733 galaxies selected from a mixture of JWST ERS/GTO/GO observational programs and with z > 4. We consider spectroscopic data obtained with the low resolution PRISM/CLEAR NIRSp
Externí odkaz:
http://arxiv.org/abs/2412.01623
Autor:
Llerena, M., Pentericci, L., Napolitano, L., Mascia, S., Amorín, R., Calabrò, A., Castellano, M., Cleri, N. J., Giavalisco, M., Grogin, N. A., Hathi, N. P., Hirschmann, M., Koekemoer, A. M., Nanayakkara, T., Pacucci, F., Shen, L., Wilkins, S. M., Yoon, I., Yung, L. Y. A., Bhatawdekar, R., Lucas, R. A., Wang, X., Haro, P. Arrabal, Bagley, M. B., Finkelstein, S. L., Kartaltepe, J. S., Merlin, E., Papovich, C., Pirzkal, N.
Investigating the ionizing emission of star-forming galaxies is critical to understanding their contribution to reionization and their impact on the surrounding environment. The number of ionizing photons available to reionize the intergalactic mediu
Externí odkaz:
http://arxiv.org/abs/2412.01358
Autor:
Bisigello, L., Gandolfi, G., Feltre, A., Haro, P. Arrabal, Calabrò, A., Cleri, N. J., Costantin, L., Girardi, G., Giulietti, M., Grazian, A., Gruppioni, C., Hathi, N. P., Holwerda, B. W., Llerena, M., Lucas, R. A., Pacucci, F., Prandoni, I., Rodighiero, G., Seillé, L. -M., Wilkins, S. M., Bagley, M., Dickinson., M., Finkelstein, S. L., Kartaltepe, J., Koekemoer, A. M., Papovich, C., Pirzkal, N.
We present the first spectroscopic confirmation of a dust-obscured dwarf galaxy, CEERS-14821. The analysis is performed combining JWST NIRCam broad-band photometry and NIRSpec/PRISM spectroscopic data. From the detection of multiple rest-frame optica
Externí odkaz:
http://arxiv.org/abs/2410.10954
Autor:
Merlin, E., Santini, P., Paris, D., Castellano, M., Fontana, A., Treu, T., Finkelstein, S. L., Dunlop, J. S., Haro, P. Arrabal, Bagley, M., Boyett, K., Calabrò, A., Correnti, M., Davis, K., Dickinson, M., Donnan, C. T., Ferguson, H. C., Fortuni, F., Giavalisco, M., Glazebrook, K., Grazian, A., Grogin, N. A., Hathi, N., Hirschmann, M., Kartaltepe, J. S., Kewley, L. J., Kirkpatrick, A., Kocevski, D. D., Koekemoer, A. M., Leung, G., Lotz, J. M., Lucas, R. A., Magee, D. K., Marchesini, D., Mascia, S., McLeod, D. J., McLure, R. J., Nanayakkara, T., Napolitano, L., Nonino, M., Papovich, C., Pentericci, L., Pérez-González, P. G., Pirzkal, N., Ravindranath, S., Roberts-Borsani, G., Somerville, R. S., Trenti, M., Trump, J. R., Vulcani, B., Wang, X., Watson, P. J., Wilkins, S. M., Yang, G., Yung, L. Y. A.
Publikováno v:
A&A 691, A240 (2024)
We present a set of photometric catalogs primarily aimed at providing the community with a comprehensive database for the study of galaxy populations in the high redshift Universe. The set gathers data from eight JWST NIRCam observational programs, t
Externí odkaz:
http://arxiv.org/abs/2409.00169
Autor:
Polletta, M., Frye, B. L., Garuda, N., Willner, S. P., Berta, S., Kneissl, R., Dole, H., Jansen, R. A., Lehnert, M. D., Cohen, S. H., Summers, J., Windhorst, R. A., D'Silva, J. C. J., Koekemoer, A. M., Coe, D., Conselice, C. J., Driver, S. P., Grogin, N. A., Marshall, M. A., Nonino, M., Ortiz III, R., Pirzkal, N., Robotham, A., Ryan, Jr., R. E., Willmer, C. N. A., Yan, H., Arumugam, V., Cheng, C., Gim, H. B., Hathi, N. P., Holwerda, B., Kamieneski, P., Keel, W. C., Li, J., Pascale, M., Rottgering, H., Smith, B. M., Yun, M. S.
Publikováno v:
A&A 690, A285 (2024)
Dusty star-forming galaxies (DSFGs) contribute significantly to the stellar buildup at cosmic noon. Major mergers and gas accretion are often invoked to explain DSFGs' prodigious star-formation rates (SFRs) and large stellar masses. We conducted a sp
Externí odkaz:
http://arxiv.org/abs/2405.07986
Autor:
Pierel, J. D. R., Frye, B. L., Pascale, M., Caminha, G. B., Chen, W., Dhawan, S., Gilman, D., Grayling, M., Huber, S., Kelly, P., Thorp, S., Arendse, N., Birrer, S., Bronikowski, M., Canameras, R., Coe, D., Cohen, S. H., Conselice, C. J., Driver, S. P., Dsilva, J. C. J., Engesser, M., Foo, N., Gall, C., Garuda, N., Grillo, C., Grogin, N. A., Henderson, J., Hjorth, J., Jansen, R. A., Johansson, J., Kamieneski, P. S., Koekemoer, A. M., Larison, C., Marshall, M. A., Moustakas, L. A., Nonino, M., Ortiz Iii, R., Petrushevska, T., Pirzkal, N., Robotham, A., Ryan, Jr., R. E., Schuldt, S., Strolger, L. G., Summers, J., Suyu, S. H., Treu, T., Willmer, C. N. A., Windhorst, R. A., Yan, H., Zitrin, A., Acebron, A., Chakrabarti, S., Coulter, D. A., Fox, O. D., Huang, X., Jha, S. W., Li, G., Mazzali, P. A., Meena, A. K., Perez-Fournon, I., Poidevin, F., Rest, A., Riess, A. G.
Supernova (SN) H0pe is a gravitationally lensed, triply-imaged, Type Ia SN (SN Ia) discovered in James Webb Space Telescope imaging of the PLCK G165.7+67.0 cluster of galaxies. Well-observed multiply-imaged SNe provide a rare opportunity to constrain
Externí odkaz:
http://arxiv.org/abs/2403.18954
Autor:
Llerena, M., Amorín, R., Pentericci, L., Haro, P. Arrabal, Backhaus, B. E., Bagley, M. B., Calabrò, A., Cleri, N. J., Davis, K., Dickinson, M., Finkelstein, S. L., Gawiser, E., Grogin, N. A., Hathi, N. P., Hirschmann, M., Kartaltepe, J. S., Koekemoer, A. M., McGrath, E. J., Mobasher, B., Napolitano, L., Papovich, C., Pirzkal, N., Trump, J. R., Wilkins, S. M., Yung, L. Y. A.
Publikováno v:
A&A 691, A59 (2024)
Extreme emission line galaxies (EELGs) are typically characterized by high equivalent widths (EWs) which are driven by elevated specific star formation rates (sSFR) in low-mass galaxies with subsolar metallicities and little dust. Such extreme system
Externí odkaz:
http://arxiv.org/abs/2403.05362
Autor:
Calabrò, A., Pentericci, L., Santini, P., Ferrara, A., Llerena, M., Mascia, S., Napolitano, L., Yung, L. Y. A., Bisigello, L., Castellano, M., Cleri, N. J., Dekel, A., Dickinson, M., Franco, M., Giavalisco, M., Hirschmann, M., Holwerda, B. W., Koekemoer, A. M., Lucas, R. A., Pacucci, F., Pirzkal, N., Roberts-Borsani, G., Seillé, L. M., Tacchella, S., Wilkins, S., Amorín, R., Haro, P. Arrabal, Bagley, M. B., Finkelstein, S. L., Kartaltepe, J. S., Papovich, C.
Publikováno v:
A&A 690, A290 (2024)
The galaxy integrated star-formation rate (SFR) surface density ($\Sigma_{\rm SFR}$) has been proposed as a valuable diagnostic of the mass accumulation in galaxies as being more tightly related to the physics of star-formation (SF) and stellar feedb
Externí odkaz:
http://arxiv.org/abs/2402.17829
Autor:
Napolitano, L., Pentericci, L., Santini, P., Calabrò, A., Mascia, S., Llerena, M., Castellano, M., Dickinson, M., Finkelstein, S. L., Amorin, R., Haro, P. Arrabal, Bagley, M., Bhatawdekar, R., Cleri, N. J., Davis, K., Gardner, J. P., Gawiser, E., Giavalisco, M., Hathi, N., Hu, W., Jung, I., Kartaltepe, J. S., Koekemoer, A. M., Merlin, E., Mobasher, B., Papovich, C., Park, H., Pirzkal, N., Trump, J. R., Wilkins, S. M., Yung, L. Y. A.
Publikováno v:
A&A 688, A106 (2024)
The resonant scattering interaction between Ly$\alpha$ photons and neutral hydrogen implies that a partially neutral IGM can significantly impact the detectability of Ly$\alpha$ emission in galaxies. The redshift evolution of the Ly$\alpha$ equivalen
Externí odkaz:
http://arxiv.org/abs/2402.11220
Autor:
O'Brien, Rosalia, Jansen, Rolf A., Grogin, Norman A., Cohen, Seth H., Smith, Brent M., Silver, Ross M., Maksym III, W. P., Windhorst, Rogier A., Carleton, Timothy, Koekemoer, Anton M., Hathi, Nimish P., Willmer, Christopher N. A., Frye, Brenda L., Alpaslan, M., Ashby, M. L. N., Ashcraft, T. A., Bonoli, S., Brisken, W., Cappelluti, N., Civano, F., Conselice, C. J., Dhillon, V. S., Driver, S. P., Duncan, K. J., Dupke, R., Elvis, M., Fazio, G. G., Finkelstein, S. L., Gim, H. B., Griffiths, A., Hammel, H. B., Hyun, M., Im, M., Jones, V. R., Kim, D., Ladjelate, B., Larson, R. L., Malhotra, S., Marshall, M. A., Milam, S. N., Pierel, J. D. R., Rhoads, J. E., Rodney, S. A., Röttgering, H. J. A., Rutkowski, M. J., Ryan, Jr., R. E., Ward, M. J., White, C. W., van Weeren, R. J., Zhao, X., Summers, J., D'Silva, J. C. J., Ortiz III, R., Robotham, A. S. G., Coe, D., Nonino, M., Pirzkal, N., Yan, H., Acharya, T.
The JWST North Ecliptic Pole (NEP) Time Domain Field (TDF) is a $>$14 arcmin diameter field optimized for multi-wavelength time-domain science with JWST. It has been observed across the electromagnetic spectrum both from the ground and from space, in
Externí odkaz:
http://arxiv.org/abs/2401.04944