EPOCHS Paper X: Environmental effects on Galaxy Formation and Protocluster Galaxy candidates at $4.5

Autor: Li, Qiong, Conselice, Christopher J., Sarron, Florian, Harvey, Tom, Austin, Duncan, Adams, Nathan, Trussler, James A. A., Duan, Qiao, Ferreira, Leonardo, Westcott, Lewi, Harris, Honor, Dole, Hervé, Grogin, Norman A., Frye, Brenda, Koekemoer, Anton M., Robertson, Clayton, Windhorst, Rogier A., Polletta, Maria del Carmen, Hathi, Nimish P.

In this paper we describe our search for galaxy protocluster candidates at $4.5< z < 10$ and explore the environmental and physical properties of their member galaxies identified through JWST wide-field surveys within the CEERS, JADES, and PEARLS NEP

Externí odkaz: http://arxiv.org/abs/2405.17359

JWST's PEARLS: 119 multiply imaged galaxies behind MACS0416, lensing properties of caustic crossing galaxies, and the relation between halo mass and number of globular clusters at $z=0.4$

Autor: Diego, Jose M., Adams, Nathan J., Willner, Steven, Harvey, Tom, Broadhurst, Tom, Cohen, Seth H., Jansen, Rolf A., Summers, Jake, Windhorst, Rogier A., D'Silva, Jordan C. J., Koekemoer, Anton M., Coe, Dan, Conselice, Christopher J., Driver, Simon P., Frye, Brenda, Grogin, Norman A., Marshall, Madeline A., Nonino, Mario, Ortiz III, Rafael, Pirzkal, Nor, Robotham, Aaron, Ryan, Jr., Russell E., Willmer, Christopher N. A., Yan, Haojing, Sun, Fengwu, Hainline, Kevin, Berkheimer, Jessica, Polletta, Maria del Carmen, Zitrin, Adi

Publikováno v: A&A 690, A114 (2024)

We present a new lens model for the $z=0.396$ galaxy cluster MACS J0416.1$-$2403 based on a previously known set of 77 spectroscopically confirmed, multiply imaged galaxies plus an additional set of 42 candidate multiply imaged galaxies from past HST

Externí odkaz: http://arxiv.org/abs/2312.11603

The JWST Discovery of the Triply-imaged Type Ia 'Supernova H0pe' and Observations of the Galaxy Cluster PLCK G165.7+67.0

Autor: Frye, Brenda L., Pascale, Massimo, Pierel, Justin, Chen, Wenlei, Foo, Nicholas, Leimbach, Reagen, Garuda, Nikhil, Cohen, Seth, Kamieneski, Patrick, Windhorst, Rogier, Koekemoer, Anton M., Kelly, Pat, Summers, Jake, Engesser, Michael, Liu, Daizhong, Furtak, Lukas, Polletta, Maria, Harrington, Kevin, Willner, Steve, Diego, Jose M., Jansen, Rolf, Coe, Dan, Conselice, Christopher J., Dai, Liang, Dole, Herve, D'Silva, Jordan C. J., Driver, Simon, Grogin, Norman, Marshall, Madeline A., Meena, Ashish, Nonino, Mario, Ortiz III, Rafael, Pirzkal, Nor, Robotham, Aaron, Ryan, Russell E., Strolger, Lou, Tompkins, Scott, Trussler, James, Willmer, Christopher, Yan, Haojing, Yun, Min S., Zitrin, Adi

A Type Ia supernova (SN) at $z=1.78$ was discovered in James Webb Space Telescope Near Infrared Camera imaging of the galaxy cluster PLCK G165.7+67.0 (G165; $z = 0.35$). The SN is situated 1.5-2 kpc from the host-galaxy nucleus and appears in three d

Externí odkaz: http://arxiv.org/abs/2309.07326

JWST's PEARLS: Prime Extragalactic Areas for Reionization and Lensing Science: Project Overview and First Results

Autor: Windhorst, Rogier A., Cohen, Seth H., Jansen, Rolf A., Summers, Jake, Tompkins, Scott, Conselice, Christopher J., Driver, Simon P., Yan, Haojing, Coe, Dan, Frye, Brenda, Grogin, Norman, Koekemoer, Anton, Marshall, Madeline A., O'Brien, Rosalia, Pirzkal, Nor, Robotham, Aaron, Ryan, Jr., Russell E., Willmer, Christopher N. A., Carleton, Timothy, Diego, Jose M., Keel, William C., Porto, Paolo, Redshaw, Caleb, Scheller, Sydney, Wilkins, Stephen M., Willner, S. P., Zitrin, Adi, Adams, Nathan J., Austin, Duncan, Arendt, Richard G., Beacom, John F., Bhatawdekar, Rachana A., Bradley, Larry D., Broadhurst, Thomas J., Cheng, Cheng, Civano, Francesca, Dai, Liang, Dole, Herve, D'Silva, Jordan C. J., Duncan, Kenneth J., Fazio, Giovanni G., Ferrami, Giovanni, Ferreira, Leonardo, Finkelstein, Steven L., Furtak, Lukas J., Gim, Hansung B., Griffiths, Alex, Hammel, Heidi B., Harrington, Kevin C., Hathi, Nimish P., Holwerda, Benne W., Honor, Rachel, Huang, Jia-Sheng, Hyun, Minhee, Im, Myungshin, Joshi, Bhavin A., Kamieneski, Patrick S., Kelly, Patrick, Larson, Rebecca L., Li, Juno, Lim, Jeremy, Ma, Zhiyuan, Maksym, Peter, Manzoni, Giorgio, Meena, Ashish Kumar, Milam, Stefanie N., Nonino, Mario, Pascale, Massimo, Pierel, Justin D. R., Petric, Andreea, Polletta, Maria del Carmen, Rottgering, Huub J. A., Rutkowski, Michael J., Smail, Ian, Straughn, Amber N., Strolger, Louis-Gregory, Swirbul, Andi, Trussler, James A. A., Wang, Lifan, Welch, Brian, Wyithe, J. Stuart B., Yun, Min, Zackrisson, Erik, Zhang, Jiashuo, Zhao, Xiurui

We give an overview and describe the rationale, methods, and first results from NIRCam images of the JWST "Prime Extragalactic Areas for Reionization and Lensing Science" ("PEARLS") project. PEARLS uses up to eight NIRCam filters to survey several pr

Externí odkaz: http://arxiv.org/abs/2209.04119

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