Search Results - "Scarlata, C"

A Semianalytical Line Transfer Model. III. Galactic Inflows by Carr, C., Scarlata, C.

“…Abstract We present calculations of ultraviolet spectra resulting from the scattering of photons by gas infalling onto an isotropically emitting source of…”
Get full text

The far-ultraviolet continuum slope as a Lyman Continuum escape estimator at high redshift by Chisholm, J, Saldana-Lopez, A, Flury, S, Schaerer, D, Jaskot, A, Amorín, R, Atek, H, Finkelstein, S L, Fleming, B, Ferguson, H, Fernández, V, Giavalisco, M, Hayes, M, Heckman, T, Henry, A, Ji, Z, Marques-Chaves, R, Mauerhofer, V, McCandliss, S, Oey, M S, Östlin, G, Rutkowski, M, Scarlata, C, Thuan, T, Trebitsch, M, Wang, B, Worseck, G, Xu, X

“…ABSTRACT Most of the hydrogen in the intergalactic medium (IGM) was rapidly ionized at high redshifts. While observations have established that reionization…”
Get full text

Testing SALT Approximations with Numerical Radiation Transfer Code. I. Validity and Applicability by Carr, C., Michel-Dansac, L., Blaizot, J., Scarlata, C., Henry, A., Verhamme, A.

“…Abstract Absorption line spectroscopy offers one of the best opportunities to constrain the properties of galactic outflows and the environment of the…”
Get full text

COSMOS2020: A Panchromatic View of the Universe to z ∼ 10 from Two Complementary Catalogs by Weaver, J. R., Kauffmann, O. B., Ilbert, O., McCracken, H. J., Moneti, A., Toft, S., Brammer, G., Shuntov, M., Davidzon, I., Hsieh, B. C., Laigle, C., Anastasiou, A., Jespersen, C. K., Vinther, J., Capak, P., Casey, C. M., McPartland, C. J. R., Milvang-Jensen, B., Mobasher, B., Sanders, D. B., Zalesky, L., Arnouts, S., Aussel, H., Dunlop, J. S., Faisst, A., Franx, M., Furtak, L. J., Fynbo, J. P. U., Gould, K. M. L., Greve, T. R., Gwyn, S., Kartaltepe, J. S., Kashino, D., Koekemoer, A. M., Kokorev, V., Le Fèvre, O., Lilly, S., Masters, D., Magdis, G., Mehta, V., Peng, Y., Riechers, D. A., Salvato, M., Sawicki, M., Scarlata, C., Scoville, N., Shirley, R., Silverman, J. D., Sneppen, A., Smolc̆ić, V., Steinhardt, C., Stern, D., Tanaka, M., Taniguchi, Y., Teplitz, H. I., Vaccari, M., Wang, W.-H., Zamorani, G.

“…Abstract The Cosmic Evolution Survey (COSMOS) has become a cornerstone of extragalactic astronomy. Since the last public catalog in 2015, a wealth of new…”
Get full text

The GLASS-JWST Early Release Science Program. I. Survey Design and Release Plans by Treu, T., Roberts-Borsani, G., Bradac, M., Brammer, G., Fontana, A., Henry, A., Mason, C., Morishita, T., Pentericci, L., Wang, X., Acebron, A., Bagley, M., Bergamini, P., Belfiori, D., Bonchi, A., Boyett, K., Boutsia, K., Calabró, A., Caminha, G. B., Castellano, M., Dressler, A., Glazebrook, K., Grillo, C., Jacobs, C., Jones, T., Kelly, P. L., Leethochawalit, N., Malkan, M. A., Marchesini, D., Mascia, S., Mercurio, A., Merlin, E., Nanayakkara, T., Nonino, M., Paris, D., Poggianti, B., Rosati, P., Santini, P., Scarlata, C., Shipley, H. V., Strait, V., Trenti, M., Tubthong, C., Vanzella, E., Vulcani, B., Yang, L.

“…Abstract The GLASS-JWST Early Release Science (hereafter GLASS-JWST-ERS) Program will obtain and make publicly available the deepest extragalactic data of the…”
Get full text

Early Results from GLASS-JWST. X. Rest-frame UV-optical Properties of Galaxies at 7 < z < 9 by Leethochawalit, N., Trenti, M., Santini, P., Yang, L., Merlin, E., Castellano, M., Fontana, A., Treu, T., Mason, C., Glazebrook, K., Jones, T., Vulcani, B., Nanayakkara, T., Marchesini, D., Mascia, S., Morishita, T., Roberts-Borsani, G., Bonchi, A., Paris, D., Boyett, K., Strait, V., Calabrò, A., Pentericci, L., Bradac, M., Wang, X., Scarlata, C.

“…Abstract We present the first James Webb Space Telescope/NIRCam-led determination of 7 < z < 9 galaxy properties based on broadband imaging from 0.8 to 5 μ m…”
Get full text

Constraints on the inner regions of lensing galaxies from central images using a recent AGN offset distribution by Perera, D, Williams, L L R, Scarlata, C

“…ABSTRACT In gravitational lensing, central images in quads can serve as a powerful probe of the inner regions of lens galaxies. The presence of an offset…”
Get full text

Early Results from GLASS-JWST. XI. Stellar Masses and Mass-to-light Ratio of z > 7 Galaxies by Santini, P., Fontana, A., Castellano, M., Leethochawalit, N., Trenti, M., Treu, T., Belfiori, D., Birrer, S., Bonchi, A., Merlin, E., Mason, C., Morishita, T., Nonino, M., Paris, D., Polenta, G., Rosati, P., Yang, L., Boyett, K., Bradac, M., Calabrò, A., Dressler, A., Glazebrook, K., Marchesini, D., Mascia, S., Nanayakkara, T., Pentericci, L., Roberts-Borsani, G., Scarlata, C., Vulcani, B., Wang, Xin

“…Abstract We exploit James Webb Space Telescope (JWST) NIRCam observations from the GLASS-JWST-Early Release Science program to investigate galaxy stellar…”
Get full text

WFC3 GRISM CONFIRMATION OF THE DISTANT CLUSTER Cl J1449+0856 AT ⟨ z ⟩ = 2.00: QUIESCENT AND STAR-FORMING GALAXY POPULATIONS by Gobat, R, Strazzullo, V, Daddi, E, Onodera, M, Carollo, M, Renzini, A, FINOGUENOV, A, Cimatti, A, Scarlata, C, Arimoto, N

“…We present deep Hubble Space Telescope Wide Field Camera 3 (HST/WFC3) slitless spectroscopic observations of the distant cluster Cl J1449+0856. These cover a…”
Get full text

DUST EXTINCTION FROM BALMER DECREMENTS OF STAR-FORMING GALAXIES AT 0.75 ⩽ z ⩽ 1.5 WITH HUBBLE SPACE TELESCOPE /WIDE-FIELD-CAMERA 3 SPECTROSCOPY FROM THE WFC3 INFRARED SPECTROSCOPIC PARALLEL SURVEY by Dominguez, A, SIANA, B, Henry, A L, Scarlata, C, Bedregal, A G, Malkan, M, ATEK, H, Ross, N R, Colbert, J W, Teplitz, H I

“…Spectroscopic observations of H alpha and H beta emission lines of 128 star-forming galaxies in the redshift range 0.75 [< or =, slant] z [< or =, slant] 1.5…”
Get full text

The WFC3 Infrared Spectroscopic Parallel (WISP) Survey by Atek, H, Malkan, M, McCarthy, P, Teplitz, H. I, Scarlata, C, Siana, B, Henry, A, Colbert, J. W, Ross, N. R, Bridge, C, Bunker, A. J, Dressler, A, Fosbury, R. A. E, Martin, C, Shim, H

“…We present the WFC3 Infrared Spectroscopic Parallel (WISP) Survey. WISP is obtaining slitless, near-infrared grism spectroscopy of ~90 independent,…”
Get full text

Early Results from GLASS-JWST. VI. Extreme Rest-optical Equivalent Widths Detected in NIRISS Wide Field Slitless Spectroscopy by Boyett, K., Mascia, S., Pentericci, L., Leethochawalit, N., Trenti, M., Brammer, G., Roberts-Borsani, G., Strait, V., Treu, T., Bradac, M., Glazebrook, K., Acebron, A., Bergamini, P., Calabrò, A., Castellano, M., Fontana, A., Grillo, C., Henry, A., Jones, T., Marchesini, D., Mason, C., Mercurio, A., Morishita, T., Nanayakkara, T., Rosati, P., Scarlata, C., Vanzella, E., Vulcani, B., Wang, X., Willott, C.

“…Abstract Wide Field Slitless Spectroscopy (WFSS) provides a powerful tool for detecting strong line emission in star-forming galaxies (SFGs) without the need…”
Get full text

The Radial and Azimuthal Profiles of Mg II Absorption around 0.5 < z < 0.9 zCOSMOS Galaxies of Different Colors, Masses, and Environments by Bordoloi, R, Lilly, S. J, Knobel, C, Bolzonella, M, Kampczyk, P, Carollo, C. M, Iovino, A, Zucca, E, Contini, T, Kneib, J.-P, Le Fevre, O, Mainieri, V, Renzini, A, Scodeggio, M, Zamorani, G, Balestra, I, Bardelli, S, Bongiorno, A, Caputi, K, Cucciati, O, de la Torre, S, de Ravel, L, Garilli, B, Kovač, K, Lamareille, F, Le Borgne, J.-F, Le Brun, V, Maier, C, Mignoli, M, Pello, R, Peng, Y, Perez Montero, E, Presotto, V, Scarlata, C, Silverman, J, Tanaka, M, Tasca, L, Tresse, L, Vergani, D, Barnes, L, Cappi, A, Cimatti, A, Coppa, G, Diener, C, Franzetti, P, Koekemoer, A, López-Sanjuan, C, McCracken, H. J, Moresco, M, Nair, P, Oesch, P, Pozzetti, L, Welikala, N

“…We map the radial and azimuthal distribution of Mg II gas within ~ 200 kpc (physical) of ~ 4000 galaxies at redshifts 0.5 < z < 0.9 using co-added spectra of…”
Get full text

The Environments of High-Redshift Quasi-Stellar Objects by Kim, Soyoung, Stiavelli, Massimo, Trenti, M, Pavlovsky, C. M, Djorgovski, S. G, Scarlata, C, Stern, D, Mahabal, A, Thompson, D, Dickinson, M, Panagia, N, Meylan, G

“…We present a sample of i 775-dropout candidates identified in five Hubble Advanced Camera for Surveys (ACS) fields centered on Sloan Digital Sky Survey…”
Get full text

The average dust attenuation curve at z ∼ 1.3 based on HST grism surveys by Battisti, A J, Bagley, M B, Baronchelli, I, Dai, Y S, Henry, A L, Malkan, M A, Alavi, A, Calzetti, D, Colbert, J, McCarthy, P J, Mehta, V, Rafelski, M, Scarlata, C, Shivaei, I, Wisnioski, E

“…ABSTRACT We present the first characterization of the average dust attenuation curve at z ∼ 1.3 by combining rest-frame ultraviolet through near-IR photometry…”
Get full text

Emission-line galaxies at z ∼ 1 from near-IR HST slitless spectroscopy: metallicities, star formation rates, and redshift confirmations from VLT/FORS2 spectroscopy by Boyett, K, Bunker, A J, Chevallard, J, Battisti, A, Henry, A L, Wilkins, S, Malkan, M A, Caruana, J, Atek, H, Baronchelli, I, Colbert, J, Dai, Y S, Gardner, Jonathan P, Rafelski, M, Scarlata, C, Teplitz, H I, Wang, X

“…ABSTRACT We follow up emission line galaxies identified through the near-infrared slitless HST/WFC3 WISP survey with VLT/FORS2 optical spectroscopy. Over 4…”
Get full text

Early Results from GLASS-JWST. VII. Evidence for Lensed, Gravitationally Bound Protoglobular Clusters at z = 4 in the Hubble Frontier Field A2744 by Vanzella, E., Castellano, M., Bergamini, P., Treu, T., Mercurio, A., Scarlata, C., Rosati, P., Grillo, C., Acebron, A., Caminha, G. B., Nonino, M., Nanayakkara, T., Roberts-Borsani, G., Bradac, M., Wang, X., Brammer, G., Strait, V., Vulcani, B., Meštrić, U., Meneghetti, M., Calura, F., Henry, Alaina, Zanella, A., Trenti, M., Boyett, K., Morishita, T., Calabrò, A., Glazebrook, K., Marchesini, D., Birrer, S., Yang, L., Jones, T.

“…Abstract We investigate the blue and optical rest-frame sizes ( λ ≃ 2300–4000 Å) of three compact star-forming regions in a galaxy at z = 4 strongly lensed…”
Get full text

THE RELATIVE ABUNDANCE OF COMPACT AND NORMAL MASSIVE EARLY-TYPE GALAXIES AND ITS EVOLUTION FROM REDSHIFT z ~ 2 TO THE PRESENT by CASSATA, P, GIAVALISCO, M, DAHLEN, T, LOTZ, J. M, DICKINSON, M, LIHWAI LIN, YICHENG GUO, RENZINI, A, FERGUSON, H, KOEKEMOER, A. M, SALIMBENI, S, SCARLATA, C, GROGIN, N. A, CONSELICE, C. J

“…We report on the evolution of the number density and size of early-type galaxies (ETGs) from z ~ 2 to z ~ 0. We select a sample of 563 massive (M > 1010 M ),…”
Get full text

WFC3 Infrared Spectroscopic Parallel (WISP) survey: photometric and emission-line data release by Battisti, A J, Bagley, M B, Rafelski, M, Baronchelli, I, Dai, Y S, Henry, A L, Atek, H, Colbert, J, Malkan, M A, McCarthy, P J, Scarlata, C, Siana, B, Teplitz, H I, Alavi, A, Boyett, K, Bunker, A J, Gardner, J P, Hathi, N P, Masters, D, Mehta, V, Rutkowski, M, Shahinyan, K, Sunnquist, B, Wang, X

“…ABSTRACT We present reduced images and catalogues of photometric and emission-line data (∼230 000 and ∼8000 sources, respectively) for the WFC3 (Wide Field…”
Get full text

The Zurich Extragalactic Bayesian Redshift Analyzer and its first application: COSMOS by Feldmann, R., Carollo, C. M., Porciani, C., Lilly, S. J., Capak, P., Taniguchi, Y., Fèvre, O. Le, Renzini, A., Scoville, N., Ajiki, M., Aussel, H., Contini, T., McCracken, H., Mobasher, B., Murayama, T., Sanders, D., Sasaki, S., Scarlata, C., Scodeggio, M., Shioya, Y., Silverman, J., Takahashi, M., Thompson, D., Zamorani, G.

“…We present the Zurich Extragalactic Bayesian Redshift Analyzer (zebra). The current version of zebra combines and extends several of the classical approaches…”
Get full text