Search Results - "Jones, Tucker"

Inferences on the timeline of reionization at z ∼ 8 from the KMOS Lens-Amplified Spectroscopic Survey by Mason, Charlotte A, Fontana, Adriano, Treu, Tommaso, Schmidt, Kasper B, Hoag, Austin, Abramson, Louis, Amorin, Ricardo, Bradač, Maruša, Guaita, Lucia, Jones, Tucker, Henry, Alaina, Malkan, Matthew A, Pentericci, Laura, Trenti, Michele, Vanzella, Eros

“…Abstract Detections and non-detections of Lyman alpha (Lyα) emission from z > 6 galaxies (<1 Gyr after the big bang) can be used to measure the timeline of…”
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Ultraviolet spectra of extreme nearby star-forming regions – approaching a local reference sample for JWST by Senchyna, Peter, Stark, Daniel P., Vidal-García, Alba, Chevallard, Jacopo, Charlot, Stéphane, Mainali, Ramesh, Jones, Tucker, Wofford, Aida, Feltre, Anna, Gutkin, Julia

“…Abstract Nearby dwarf galaxies provide a unique laboratory in which to test stellar population models below Z⊙/2. Such tests are particularly important for…”
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The MOSDEF Survey: The Evolution of the Mass–Metallicity Relation from z = 0 to z ∼ 3.3 by Sanders, Ryan L., Shapley, Alice E., Jones, Tucker, Reddy, Naveen A., Kriek, Mariska, Siana, Brian, Coil, Alison L., Mobasher, Bahram, Shivaei, Irene, Davé, Romeel, Azadi, Mojegan, Price, Sedona H., Leung, Gene, Freeman, William R., Fetherolf, Tara, de Groot, Laura, Zick, Tom, Barro, Guillermo

“…Abstract We investigate the evolution of galaxy gas-phase metallicity (O/H) over the range z = 0–3.3 using samples of ∼300 galaxies at z ∼ 2.3 and ∼150…”
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A KECK ADAPTIVE OPTICS SURVEY OF A REPRESENTATIVE SAMPLE OF GRAVITATIONALLY LENSED STAR-FORMING GALAXIES: HIGH SPATIAL RESOLUTION STUDIES OF KINEMATICS AND METALLICITY GRADIENTS by Leethochawalit, Nicha, Jones, Tucker A., Ellis, Richard S., Stark, Daniel P., Richard, Johan, Zitrin, Adi, Auger, Matthew

“…ABSTRACT We discuss spatially resolved emission line spectroscopy secured for a total sample of 15 gravitationally lensed star-forming galaxies at a mean…”
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ABSORPTION-LINE SPECTROSCOPY OF GRAVITATIONALLY LENSED GALAXIES: FURTHER CONSTRAINTS ON THE ESCAPE FRACTION OF IONIZING PHOTONS AT HIGH REDSHIFT by Leethochawalit, Nicha, Jones, Tucker A., Ellis, Richard S., Stark, Daniel P., Zitrin, Adi

“…ABSTRACT The fraction of ionizing photons escaping from high-redshift star-forming galaxies is a key obstacle in evaluating whether galaxies were the primary…”
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KECK SPECTROSCOPY OF GRAVITATIONALLY LENSED z ≃ 4 GALAXIES: IMPROVED CONSTRAINTS ON THE ESCAPE FRACTION OF IONIZING PHOTONS by Jones, Tucker A, Ellis, Richard S, Schenker, Matthew A, Stark, Daniel P

“…The fraction of ionizing photons that escape from young star-forming galaxies is one of the largest uncertainties in determining the role of galaxies in cosmic…”
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Physical properties and H-ionizing-photon production rates of extreme nearby star-forming regions by Chevallard, Jacopo, Charlot, Stéphane, Senchyna, Peter, Stark, Daniel P, Vidal-García, Alba, Feltre, Anna, Gutkin, Julia, Jones, Tucker, Mainali, Ramesh, Wofford, Aida

“…Measurements of the galaxy UV luminosity function at z 6 suggest that young stars hosted in low-mass star-forming galaxies produced the bulk of…”
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High-mass X-ray binaries in nearby metal-poor galaxies: on the contribution to nebular He ii emission by Senchyna, Peter, Stark, Daniel P, Mirocha, Jordan, Reines, Amy E, Charlot, Stéphane, Jones, Tucker, Mulchaey, John S

“…ABSTRACT Despite significant progress both observationally and theoretically, the origin of high-ionization nebular He ii emission in galaxies dominated by…”
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Discovery of Strongly Inverted Metallicity Gradients in Dwarf Galaxies at z ∼ 2 by Wang, Xin, Jones, Tucker A., Treu, Tommaso, Hirtenstein, Jessie, Brammer, Gabriel B., Daddi, Emanuele, Meng, Xiao-Lei, Morishita, Takahiro, Abramson, Louis E., Henry, Alaina L., Peng, Ying-jie, Schmidt, Kasper B., Sharon, Keren, Trenti, Michele, Vulcani, Benedetta

“…We report the first measurements with sub-kiloparsec spatial resolution of strongly inverted gas-phase metallicity gradients in two dwarf galaxies at z ∼ 2…”
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Dust in the Wind: Composition and Kinematics of Galaxy Outflows at the Peak Epoch of Star Formation by Jones, Tucker, Stark, Daniel P., Ellis, Richard S.

“…Galactic-scale outflows regulate the stellar mass growth and chemical enrichment of galaxies, yet key outflow properties such as the chemical composition and…”
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A Census of Sub-kiloparsec Resolution Metallicity Gradients in Star-forming Galaxies at Cosmic Noon from HST Slitless Spectroscopy by Wang, Xin, Jones, Tucker A., Treu, Tommaso, Daddi, Emanuele, Brammer, Gabriel B., Sharon, Keren, Morishita, Takahiro, Abramson, Louis E., Colbert, James W., Henry, Alaina L., Hopkins, Philip F., Malkan, Matthew A., Schmidt, Kasper B., Teplitz, Harry I., Vulcani, Benedetta

“…We present the hitherto largest sample of gas-phase metallicity radial gradients measured at sub-kpc resolution in star-forming galaxies in the redshift range…”
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Early Results from GLASS-JWST. XIV. A Spectroscopically Confirmed Protocluster 650 Million Years after the Big Bang by Morishita, Takahiro, Roberts-Borsani, Guido, Treu, Tommaso, Brammer, Gabriel, Mason, Charlotte A., Trenti, Michele, Vulcani, Benedetta, Wang, Xin, Acebron, Ana, Bahé, Yannick, Bergamini, Pietro, Boyett, Kristan, Bradac, Marusa, Calabrò, Antonello, Castellano, Marco, Chen, Wenlei, De Lucia, Gabriella, Filippenko, Alexei V., Fontana, Adriano, Glazebrook, Karl, Grillo, Claudio, Henry, Alaina, Jones, Tucker, Kelly, Patrick L., Koekemoer, Anton M., Leethochawalit, Nicha, Lu, Ting-Yi, Marchesini, Danilo, Mascia, Sara, Mercurio, Amata, Merlin, Emiliano, Metha, Benjamin, Nanayakkara, Themiya, Nonino, Mario, Paris, Diego, Pentericci, Laura, Rosati, Piero, Santini, Paola, Strait, Victoria, Vanzella, Eros, Windhorst, Rogier A., Xie, Lizhi

“…Abstract We present the spectroscopic confirmation of a protocluster at z = 7.88 behind the galaxy cluster Abell 2744 (hereafter A2744-z7p9OD). Using JWST…”
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TESTING THE UNIVERSALITY OF THE FUNDAMENTAL METALLICITY RELATION AT HIGH REDSHIFT USING LOW-MASS GRAVITATIONALLY LENSED GALAXIES by Belli, Sirio, Jones, Tucker, Ellis, Richard S, Richard, Johan

“…We present rest-frame optical spectra for a sample of nine low-mass star-forming galaxies in the redshift range 1.5 < z < 3 which are gravitationally lensed by…”
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Multiple images of a highly magnified supernova formed by an early-type cluster galaxy lens by Kelly, Patrick L., Rodney, Steven A., Treu, Tommaso, Foley, Ryan J., Brammer, Gabriel, Schmidt, Kasper B., Zitrin, Adi, Sonnenfeld, Alessandro, Strolger, Louis-Gregory, Graur, Or, Filippenko, Alexei V., Jha, Saurabh W., Riess, Adam G., Bradac, Marusa, Weiner, Benjamin J., Scolnic, Daniel, Malkan, Matthew A., von der Linden, Anja, Trenti, Michele, Hjorth, Jens, Gavazzi, Raphael, Fontana, Adriano, Merten, Julian C., McCully, Curtis, Jones, Tucker, Postman, Marc, Dressler, Alan, Patel, Brandon, Cenko, S. Bradley, Graham, Melissa L., Tucker, Bradley E.

“…In 1964, Refsdal hypothesized that a supernova whose light traversed multiple paths around a strong gravitational lens could be used to measure the rate of…”
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High-resolution spatial analysis of a z ∼ 2 lensed galaxy using adaptive coadded source-plane reconstruction by Sharma, Soniya, Richard, Johan, Yuan, Tiantian, Gupta, Anshu, Kewley, Lisa, Patrício, Vera, Leethochawalit, Nicha, Jones, Tucker A

“…We present spatially resolved analysis of a lensed galaxy, SDSS1958+5950 at z = 2.225, from the Cambridge Sloan Survey of Wide Arcs in the Sky. We use our new…”
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The Grism Lens-Amplified Survey from Space (GLASS). X. Sub-kiloparsec Resolution Gas-phase Metallicity Maps at Cosmic Noon behind the Hubble Frontier Fields Cluster MACS1149.6+2223 by Wang, Xin, Jones, Tucker A., Treu, Tommaso, Morishita, Takahiro, Abramson, Louis E., Brammer, Gabriel B., Huang, Kuang-Han, Malkan, Matthew A., Schmidt, Kasper B., Fontana, Adriano, Grillo, Claudio, Henry, Alaina L., Karman, Wouter, Kelly, Patrick L., Mason, Charlotte A., Mercurio, Amata, Rosati, Piero, Sharon, Keren, Trenti, Michele, Vulcani, Benedetta

“…We combine deep Hubble Space Telescope grism spectroscopy with a new Bayesian method to derive maps of gas-phase metallicity for 10 star-forming galaxies at…”
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The Redshift Evolution of Rest-UV Spectroscopic Properties in Lyman-break Galaxies at z ∼ 2-4 by Du, Xinnan, Shapley, Alice E., Reddy, Naveen A., Jones, Tucker, Stark, Daniel P., Steidel, Charles C., Strom, Allison L., Rudie, Gwen C., Erb, Dawn K., Ellis, Richard S., Pettini, Max

“…We present the first comprehensive evolutionary analysis of the rest-frame UV spectroscopic properties of star-forming galaxies at z ∼ 2-4. We match samples at…”
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Deep ALMA redshift search of a z ∼ 12 GLASS-JWST galaxy candidate by Bakx, Tom J L C, Zavala, Jorge A, Mitsuhashi, Ikki, Treu, Tommaso, Fontana, Adriano, Tadaki, Ken-ichi, Casey, Caitlin M, Castellano, Marco, Glazebrook, Karl, Hagimoto, Masato, Ikeda, Ryota, Jones, Tucker, Leethochawalit, Nicha, Mason, Charlotte, Morishita, Takahiro, Nanayakkara, Themiya, Pentericci, Laura, Roberts-Borsani, Guido, Santini, Paola, Serjeant, Stephen, Tamura, Yoichi, Trenti, Michele, Vanzella, Eros

“…ABSTRACT The JWST has discovered a surprising abundance of bright galaxy candidates in the very early universe (≤500 Myr after the Big Bang), calling into…”
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The Mass–Metallicity Relation at z ≃ 8: Direct-method Metallicity Constraints and Near-future Prospects by Jones, Tucker, Sanders, Ryan, Roberts-Borsani, Guido, Ellis, Richard S., Laporte, Nicolas, Treu, Tommaso, Harikane, Yuichi

“…Abstract Physical properties of galaxies at z  > 7 are of interest for understanding both the early phases of star formation and the process of cosmic…”
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CO Emission, Molecular Gas, and Metallicity in Main-sequence Star-forming Galaxies at z ∼ 2.3 by Sanders, Ryan L., Shapley, Alice E., Jones, Tucker, Shivaei, Irene, Popping, Gergö, Reddy, Naveen A., Davé, Romeel, Price, Sedona H., Mobasher, Bahram, Kriek, Mariska, Coil, Alison L., Siana, Brian

“…Abstract We present observations of CO(3−2) in 13 main-sequence z = 2.0–2.5 star-forming galaxies at log ( M * / M ⊙ ) = 10.2 – 10.6 that span a wide range in…”
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