Browsing by Author "Endsley, Ryan"

Now showing items 1-14 of 14

    • Carbonaceous dust grains seen in the first billion years of cosmic time 

      Witstok, Joris; Shivaei, Irene; Smit, Renske; Maiolino, Roberto; Carniani, Stefano; Curtis-Lake, Emma; Ferruit, Pierre; Arribas, Santiago; Bunker, Andrew J.; Cameron, Alex J.; Charlot, Stephane; Chevallard, Jacopo; Curti, Mirko; Graaff, Anna de; D'Eugenio, Francesco; Giardino, Giovanna; Looser, Tobias J.; Rawle, Tim; Pino, Bruno Rodríguez del; Willott, Chris; Alberts, Stacey; Baker, William M.; Boyett, Kristan; Egami, Eiichi; Eisenstein, Daniel J.; Endsley, Ryan; Hainline, Kevin N.; Ji, Zhiyuan; Johnson, Benjamin D.; Kumari, Nimisha; Lyu, Jianwei; Nelson, Erica; Perna, Michele; Rieke, Marcia; Robertson, Brant E.; Sandles, Lester; Saxena, Aayush; Scholtz, Jan; Sun, Fengwu; Tacchella, Sandro; Willmer, Christopher N. A. (2023-07-19)
      Large dust reservoirs (up to approximately 10 8 M ⊙) have been detected 1–3 in galaxies out to redshift z ≃ 8, when the age of the Universe was only about 600 Myr. Generating substantial amounts of dust within such a short ...

    • The Cosmos in its Infancy: JADES Galaxy Candidates at z > 8 in GOODS-S and GOODS-N 

      Hainline, Kevin N.; Johnson, Benjamin D.; Robertson, Brant; Tacchella, Sandro; Helton, Jakob M.; Sun, Fengwu; Eisenstein, Daniel J.; Simmonds, Charlotte; Topping, Michael W.; Whitler, Lily; Willmer, Christopher N. A.; Rieke, Marcia; Suess, Katherine A.; Hviding, Raphael E.; Cameron, Alex J.; Alberts, Stacey; Baker, William M.; Bhatawdekar, Rachana; Boyett, Kristan; Bunker, Andrew J.; Carniani, Stefano; Charlot, Stephane; Chen, Zuyi; Curti, Mirko; Curtis-Lake, Emma; D'Eugenio, Francesco; Egami, Eiichi; Endsley, Ryan; Hausen, Ryan; Ji, Zhiyuan; Looser, Tobias J.; Lyu, Jianwei; Maiolino, Roberto; Nelson, Erica; Puskas, David; Rawle, Tim; Sandles, Lester; Saxena, Aayush; Smit, Renske; Stark, Daniel P.; Williams, Christina C.; Willott, Chris; Witstok, Joris (2024-03-18)
      We present a catalog of 717 candidate galaxies at z > 8 selected from 125 square arcmin of NIRCam imaging as part of the JWST Advanced Deep Extragalactic Survey (JADES). We combine the full JADES imaging data set with data ...

    • The Galaxies Missed by Hubble and ALMA: The Contribution of Extremely Red Galaxies to the Cosmic Census at 3 < z < 8 

      Williams, Christina C.; Alberts, Stacey; Ji, Zhiyuan; Hainline, Kevin N.; Lyu, Jianwei; Rieke, George; Endsley, Ryan; Suess, Katherine A.; Sun, Fengwu; Johnson, Benjamin D.; Florian, Michael; Shivaei, Irene; Rujopakarn, Wiphu; Baker, William M.; Bhatawdekar, Rachana; Boyett, Kristan; Bunker, Andrew J.; Cameron, Alex J.; Carniani, Stefano; Charlot, Stephane; Curtis-Lake, Emma; DeCoursey, Christa; de Graaff, Anna; Egami, Eiichi; Eisenstein, Daniel J.; Gibson, Justus L.; Hausen, Ryan; Helton, Jakob M.; Maiolino, Roberto; Maseda, Michael V.; Nelson, Erica J.; Pérez-González, Pablo G.; Rieke, Marcia J.; Robertson, Brant E.; Saxena, Aayush; Tacchella, Sandro; Willmer, Christopher N. A.; Willott, Chris J. (2024-06-06)
      Using deep JWST imaging from JADES, JEMS, and SMILES, we characterize optically faint and extremely red galaxies at z > 3 that were previously missing from galaxy census estimates. The data indicate the existence of abundant, ...

    • Inside the bubble: exploring the environments of reionisation-era Lyman-α emitting galaxies with JADES and FRESCO⋆ 

      Witstok, Joris; Smit, Renske; Saxena, Aayush; Jones, Gareth C.; Helton, Jakob M.; Sun, Fengwu; Maiolino, Roberto; Kumari, Nimisha; Stark, Daniel P.; Bunker, Andrew J.; Arribas, Santiago; Baker, William M.; Bhatawdekar, Rachana; Boyett, Kristan; Cameron, Alex J.; Carniani, Stefano; Charlot, Stephane; Chevallard, Jacopo; Curti, Mirko; Curtis-Lake, Emma; Eisenstein, Daniel J.; Endsley, Ryan; Hainline, Kevin; Ji, Zhiyuan; Johnson, Benjamin D.; Looser, Tobias J.; Nelson, Erica; Perna, Michele; Rix, Hans-Walter; Robertson, Brant E.; Sandles, Lester; Scholtz, Jan; Simmonds, Charlotte; Tacchella, Sandro; Übler, Hannah; Williams, Christina C.; Willmer, Christopher N. A.; Willott, Chris (2024-02-01)
      We present a study of the environments of 17 Lyman-α emitting galaxies (LAEs) in the reionisation-era (5.8 < z < 8) identified by JWST/NIRSpec as part of the JWST Advanced Deep Extragalactic Survey (JADES). Unless situated ...

    • JADES Imaging of GN-z11: Revealing the Morphology and Environment of a Luminous Galaxy 430 Myr after the Big Bang 

      Tacchella, Sandro; Eisenstein, Daniel J.; Hainline, Kevin; Johnson, Benjamin D.; Baker, William M.; Helton, Jakob M.; Robertson, Brant; Suess, Katherine A.; Chen, Zuyi; Nelson, Erica; Puskás, Dávid; Sun, Fengwu; Alberts, Stacey; Egami, Eiichi; Hausen, Ryan; Rieke, George; Rieke, Marcia; Shivaei, Irene; Willmer, Christopher N. A.; Bunker, Andrew; Cameron, Alex J.; Carniani, Stefano; Charlot, Stephane; Curti, Mirko; Curtis-Lake, Emma; Looser, Tobias J.; Maiolino, Roberto; Maseda, Michael V.; Rawle, Tim; Rix, Hans-Walter; Smit, Renske; Übler, Hannah; Willott, Chris; Witstok, Joris; Baum, Stefi; Bhatawdekar, Rachana; Boyett, Kristan; Danhaive, A. Lola; Graaff, Anna de; Endsley, Ryan; Ji, Zhiyuan; Lyu, Jianwei; Sandles, Lester; Saxena, Aayush; Scholtz, Jan; Topping, Michael W.; Whitler, Lily (2023-07-20)
      We present JWST NIRCam nine-band near-infrared imaging of the luminous z = 10.6 galaxy GN-z11 from the JWST Advanced Deep Extragalactic Survey of the GOODS-N field. We find a spectral energy distribution (SED) entirely ...

    • JADES Initial Data Release for the Hubble Ultra Deep Field: Revealing the Faint Infrared Sky with Deep JWST NIRCam Imaging 

      Rieke, Marcia J.; Robertson, Brant; Tacchella, Sandro; Hainline, Kevin; Johnson, Benjamin D.; Hausen, Ryan; Ji, Zhiyuan; Willmer, Christopher N. A.; Eisenstein, Daniel J.; Puskás, Dávid; Alberts, Stacey; Arribas, Santiago; Baker, William M.; Baum, Stefi; Bhatawdekar, Rachana; Bonaventura, Nina; Boyett, Kristan; Bunker, Andrew J.; Cameron, Alex J.; Carniani, Stefano; Charlot, Stephane; Chevallard, Jacopo; Chen, Zuyi; Curti, Mirko; Curtis-Lake, Emma; Danhaive, A. Lola; DeCoursey, Christa; Dressler, Alan; Egami, Eiichi; Endsley, Ryan; Helton, Jakob M.; Hviding, Raphael E.; Kumari, Nimisha; Looser, Tobias J.; Lyu, Jianwei; Maiolino, Roberto; Maseda, Michael V.; Nelson, Erica J.; Rieke, George; Rix, Hans-Walter; Sandles, Lester; Saxena, Aayush; Sharpe, Katherine; Shivaei, Irene; Skarbinski, Maya; Smit, Renske; Stark, Daniel P.; Stone, Meredith; Suess, Katherine A.; Sun, Fengwu; Topping, Michael; Übler, Hannah; Villanueva, Natalia C.; Wallace, Imaan E. B.; Williams, Christina C.; Willott, Chris; Whitler, Lily; Witstok, Joris; Woodrum, Charity (2023-11-01)
      JWST has revolutionized the field of extragalactic astronomy with its sensitive and high-resolution infrared view of the distant Universe. Adding to the new legacy of JWST observations, we present the first NIRCam imaging ...

    • JADES NIRSpec Spectroscopy of GN-z11: Lyman-$α$ emission and possible enhanced nitrogen abundance in a $z=10.60$ luminous galaxy 

      Bunker, Andrew J.; Saxena, Aayush; Cameron, Alex J.; Willott, Chris J.; Curtis-Lake, Emma; Jakobsen, Peter; Carniani, Stefano; Smit, Renske; Maiolino, Roberto; Witstok, Joris; Curti, Mirko; D'Eugenio, Francesco; Jones, Gareth C.; Ferruit, Pierre; Arribas, Santiago; Charlot, Stephane; Chevallard, Jacopo; Giardino, Giovanna; Graaff, Anna de; Looser, Tobias J.; Luetzgendorf, Nora; Maseda, Michael V.; Rawle, Tim; Rix, Hans-Walter; Pino, Bruno Rodriguez Del; Alberts, Stacey; Egami, Eiichi; Eisenstein, Daniel J.; Endsley, Ryan; Hainline, Kevin; Hausen, Ryan; Johnson, Benjamin D.; Rieke, George; Rieke, Marcia; Robertson, Brant E.; Shivaei, Irene; Stark, Daniel P.; Sun, Fengwu; Tacchella, Sandro; Tang, Mengtao; Williams, Christina C.; Willmer, Christopher N. A.; Baker, William M.; Baum, Stefi; Bhatawdekar, Rachana; Bowler, Rebecca; Boyett, Kristan; Chen, Zuyi; Circosta, Chiara; Helton, Jakob M.; Ji, Zhiyuan; Kumari, Nimisha; Lyu, Jianwei; Nelson, Erica; Parlanti, Eleonora; Perna, Michele; Sandles, Lester; Scholtz, Jan; Suess, Katherine A.; Topping, Michael W.; Uebler, Hannah; Wallace, Imaan E. B.; Whitler, Lily (2023-09-11)
      We present JADES JWST/NIRSpec spectroscopy of GN-z11, the most luminous candidate z>10 Lyman break galaxy in the GOODS-North field with MUV =-21.5. We derive a redshift of z = 10.603 (lower than previous determinations) ...

    • Jades: Discovery of extremely high equivalent width Lyman- α emission from a faint galaxy within an ionized bubble at z = 7.3 

      Saxena, Aayush; Robertson, Brant E.; Bunker, Andrew J.; Endsley, Ryan; Cameron, Alex J.; Charlot, Stephane; Simmonds, Charlotte; Tacchella, Sandro; Witstok, Joris; Willott, Chris; Carniani, Stefano; Curtis-Lake, Emma; Ferruit, Pierre; Jakobsen, Peter; Arribas, Santiago; Chevallard, Jacopo; Curti, Mirko; D'Eugenio, Francesco; Graaff, Anna De; Jones, Gareth C.; Looser, Tobias J.; Maseda, Michael V.; Rawle, Tim; Rix, Hans-Walter; Pino, Bruno Rodríguez Del; Smit, Renske; Übler, Hannah; Eisenstein, Daniel J.; Hainline, Kevin; Hausen, Ryan; Johnson, Benjamin D.; Rieke, Marcia; Williams, Christina C.; Willmer, Christopher N. A.; Baker, William M.; Bhatawdekar, Rachana; Bowler, Rebecca; Boyett, Kristan; Chen, Zuyi; Egami, Eiichi; Ji, Zhiyuan; Kumari, Nimisha; Nelson, Erica; Perna, Michele; Sandles, Lester; Scholtz, Jan; Shivaei, Irene (2023-10-05)
      We report the discovery of a remarkable Lyα emitting galaxy at z = 7.2782, JADES-GS+53.16746-27.7720 (shortened to JADES-GS-z7-LA), with rest-frame equivalent width, EW 0(Lyα) = 388.0 ± 88.8 Å and UV magnitude -17.0. The ...

    • The JWST Advanced Deep Extragalactic Survey: Discovery of an Extreme Galaxy Overdensity at z = 5.4 with JWST/NIRCam in GOODS-S 

      Helton, Jakob M.; Sun, Fengwu; Woodrum, Charity; Hainline, Kevin N.; Willmer, Christopher N. A.; Rieke, George H.; Rieke, Marcia J.; Tacchella, Sandro; Robertson, Brant; Johnson, Benjamin D.; Alberts, Stacey; Eisenstein, Daniel J.; Hausen, Ryan; Bonaventura, Nina R.; Bunker, Andrew; Charlot, Stephane; Curti, Mirko; Curtis-Lake, Emma; Looser, Tobias J.; Maiolino, Roberto; Willott, Chris; Witstok, Joris; Boyett, Kristan; Chen, Zuyi; Egami, Eiichi; Endsley, Ryan; Hviding, Raphael E.; Jaffe, Daniel T.; Ji, Zhiyuan; Lyu, Jianwei; Sandles, Lester (2024-02-13)
      We report the discovery of an extreme galaxy overdensity at $z = 5.4$ in the GOODS-S field using JWST/NIRCam imaging from JADES and JEMS alongside JWST/NIRCam wide field slitless spectroscopy from FRESCO. We identified ...

    • JWST UNCOVER: Extremely Red and Compact Object at z phot ≃ 7.6 Triply Imaged by A2744 

      Furtak, Lukas J.; Zitrin, Adi; Plat, Adèle; Fujimoto, Seiji; Wang, Bingjie; Nelson, Erica J.; Labbé, Ivo; Bezanson, Rachel; Brammer, Gabriel B.; van Dokkum, Pieter; Endsley, Ryan; Glazebrook, Karl; Greene, Jenny E.; Leja, Joel; Price, Sedona H.; Smit, Renske; Stark, Daniel P.; Weaver, John R.; Whitaker, Katherine E.; Atek, Hakim; Chevallard, Jacopo; Curtis-Lake, Emma; Dayal, Pratika; Feltre, Anna; Franx, Marijn; Fudamoto, Yoshinobu; Marchesini, Danilo; Mowla, Lamiya A.; Pan, Richard; Suess, Katherine A.; Vidal-García, Alba; Williams, Christina C. (2023-08-01)
      Recent JWST/NIRCam imaging taken for the ultra-deep UNCOVER program reveals a very red dropout object at z phot ≃ 7.6, triply imaged by the galaxy cluster A2744 (z d = 0.308). All three images are very compact, i.e., ...

    • A recently quenched galaxy 700 million years after the Big Bang 

      Looser, Tobias J.; D'Eugenio, Francesco; Maiolino, Roberto; Witstok, Joris; Sandles, Lester; Curtis-Lake, Emma; Chevallard, Jacopo; Tacchella, Sandro; Johnson, Benjamin D.; Baker, William M.; Suess, Katherine A.; Carniani, Stefano; Ferruit, Pierre; Arribas, Santiago; Bonaventura, Nina; Bunker, Andrew J.; Cameron, Alex J.; Charlot, Stephane; Curti, Mirko; Graaff, Anna de; Maseda, Michael V.; Rawle, Tim; Rix, Hans-Walter; Pino, Bruno Rodriguez Del; Smit, Renske; Übler, Hannah; Willott, Chris; Alberts, Stacey; Egami, Eiichi; Eisenstein, Daniel J.; Endsley, Ryan; Hausen, Ryan; Rieke, Marcia; Robertson, Brant; Shivaei, Irene; Williams, Christina C.; Boyett, Kristan; Chen, Zuyi; Ji, Zhiyuan; Jones, Gareth C.; Kumari, Nimisha; Nelson, Erica; Perna, Michele; Saxena, Aayush; Scholtz, Jan (2024-05-02)
      Local and low-redshift (z < 3) galaxies are known to broadly follow a bimodal distribution: actively star-forming galaxies with relatively stable star-formation rates and passive systems. These two populations are connected ...

    • Spectroscopic confirmation of four metal-poor galaxies at z=10.3-13.2 

      Curtis-Lake, Emma; Carniani, Stefano; Cameron, Alex; Charlot, Stephane; Jakobsen, Peter; Maiolino, Roberto; Bunker, Andrew; Witstok, Joris; Smit, Renske; Chevallard, Jacopo; Willott, Chris; Ferruit, Pierre; Arribas, Santiago; Bonaventura, Nina; Curti, Mirko; D'Eugenio, Francesco; Franx, Marijn; Giardino, Giovanna; Looser, Tobias J.; Lützgendorf, Nora; Maseda, Michael V.; Rawle, Tim; Rix, Hans-Walter; Pino, Bruno Rodriguez del; Übler, Hannah; Sirianni, Marko; Dressler, Alan; Egami, Eiichi; Eisenstein, Daniel J.; Endsley, Ryan; Hainline, Kevin; Hausen, Ryan; Johnson, Benjamin D.; Rieke, Marcia; Robertson, Brant; Shivaei, Irene; Stark, Daniel P.; Tacchella, Sandro; Williams, Christina C.; Willmer, Christopher N. A.; Bhatawdekar, Rachana; Bowler, Rebecca; Boyett, Kristan; Chen, Zuyi; Graaff, Anna de; Helton, Jakob M.; Hviding, Raphael E.; Jones, Gareth C.; Kumari, Nimisha; Lyu, Jianwei; Nelson, Erica; Perna, Michele; Sandles, Lester; Saxena, Aayush; Suess, Katherine A.; Sun, Fengwu; Topping, Michael W.; Wallace, Imaan E. B.; Whitler, Lily (2023-05)
      Finding and characterizing the first galaxies that illuminated the early universe at cosmic dawn is pivotal to understand the physical conditions and the processes that led to the formation of the first stars. In the first ...

    • A SPectroscopic Survey of Biased Halos in the Reionization Era (ASPIRE): JWST Reveals a Filamentary Structure around a z = 6.61 Quasar 

      Wang, Feige; Yang, Jinyi; Hennawi, Joseph F.; Fan, Xiaohui; Sun, Fengwu; Champagne, Jaclyn B.; Costa, Tiago; Habouzit, Melanie; Endsley, Ryan; Li, Zihao; Lin, Xiaojing; Meyer, Romain A.; Schindler, Jan–Torge; Wu, Yunjing; Bañados, Eduardo; Barth, Aaron J.; Bhowmick, Aklant K.; Bieri, Rebekka; Blecha, Laura; Bosman, Sarah; Cai, Zheng; Colina, Luis; Connor, Thomas; Decarli, Roberto; De Rosa, Gisella; Drake, Alyssa B.; Egami, Eiichi; Eilers, Anna-Christina; Evans, Analis E.; Farina, Emanuele Paolo; Haiman, Zoltan; Jiang, Linhua; Jin, Xiangyu; Jun, Hyunsung D.; Kakiichi, Koki; Khusanova, Yana; Kulkarni, Girish; Li, Mingyu; Liu, Weizhe; Loiacono, Federica; Lupi, Alessandro; Mazzucchelli, Chiara; Onoue, Masafusa; Pudoka, Maria A.; Rojas-Ruiz, Sofía; Shen, Yue; Strauss, Michael A.; Tee, Wei Leong; Trakhtenbrot, Benny; Trebitsch, Maxime; Venemans, Bram; Volonteri, Marta; Walter, Fabian; Xie, Zhang-Liang; Yue, Minghao; Zhang, Haowen; Zhang, Huanian; Zou, Siwei (2023-07-01)
      We present the first results from the JWST program A SPectroscopic survey of biased halos In the Reionization Era (ASPIRE). This program represents an imaging and spectroscopic survey of 25 reionization-era quasars and ...

    • The UV continuum slopes of early star-forming galaxies in JADES 

      Topping, Michael W; Stark, Daniel P; Endsley, Ryan; Whitler, Lily; Hainline, Kevin; Johnson, Benjamin D; Robertson, Brant; Tacchella, Sandro; Chen, Zuyi; Alberts, Stacey; Baker, William M; Bunker, Andrew J; Carniani, Stefano; Charlot, Stephane; Chevallard, Jacopo; Curtis-Lake, Emma; DeCoursey, Christa; Egami, Eiichi; Eisenstein, Daniel J; Ji, Zhiyuan; Maiolino, Roberto; Williams, Christina C; Willmer, Christopher N A; Willott, Chris; Witstok, Joris (2024-03-22)
      The power-law slope of the rest-ultraviolet (UV) continuum (fλ ∝ λβ) is a key metric of early star-forming galaxies, providing one of our only windows into the stellar populations and physical conditions of z ≳ 10 galaxies. ...