Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Ryan Jr., Russell"'
Autor:
Duan, Qiao, Li, Qiong, Conselice, Christopher J., Harvey, Thomas, Austin, Duncan, Adams, Nathan J., Ferreira, Leonardo, Duncan, Kenneth J., Trussler, James, Pascalau, Robert G., Windhorst, Rogier A., Holwerda, Benne W., Broadhurst, Thomas J., Coe, Dan, Cohen, Seth H., Du, Xiaojing, Driver, Simon P., Frye, Brenda, Grogin, Norman A., Hathi, Nimish P., Jansen, Rolf A., Koekemoer, Anton M., Marshall, Madeline A., Nonino, Mario, Ortiz III, Rafael, Pirzkal, Nor, Robotham, Aaron, Ryan Jr, Russell E., Summers, Jake, D'Silva, Jordan C. J., Willmer, Christopher N. A., Yan, Haojing
Galaxy mergers are a key driver of galaxy formation and evolution, including the triggering of AGN and star formation to a still unknown degree. We thus investigate the impact of galaxy mergers on star formation and AGN activity using a sample of 3,3
Externí odkaz:
http://arxiv.org/abs/2411.04944
Autor:
Duan, Qiao, Conselice, Christopher J., Li, Qiong, Austin, Duncan, Harvey, Thomas, Adams, Nathan J., Duncan, Kenneth J., Trussler, James, Ferreira, Leonardo, Westcott, Lewi, Harris, Honor, Windhorst, Rogier A., Holwerda, Benne W., Broadhurst, Thomas J., Coe, Dan, Cohen, Seth H., Driver, Simon P., Frye, Brenda, Grogin, Norman A., Hathi, Nimish P., Jansen, Rolf A., Koekemoer, Anton M., Marshall, Madeline A., Nonino, Mario, Ortiz III, Rafael, Pirzkal, Nor, Robotham, Aaron, Ryan Jr, Russell E., Summers, Jake, D'Silva, Jordan C. J., Willmer, Christopher N. A., Yan, Haojing
We present a full analysis of galaxy major merger pair fractions, merger rates, and mass accretion rates, thus uncovering the role of mergers in galaxy formation at the earliest previously unexplored epoch of $4.5
Externí odkaz:
http://arxiv.org/abs/2407.09472
Autor:
Ma, Zhiyuan, Sun, Bangzheng, Cheng, Cheng, Yan, Haojing, Sun, Fengwu, Foo, Nicholas, Egami, Eiichi, Diego, Jose M., 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., Adams, Nathan J., Hathi, Nimish P., Dole, Herve, Willner, S. P., Espada, Daniel, Furtak, Lukas J., Hsiao, Tiger Yu-Yang, Li, Qiong, Chen, Wenlei, Jolly, Jean-Baptiste, Chen, Chian-Chou
New JWST/NIRCam wide-field slitless spectroscopy provides redshifts for four z>8 galaxies located behind the lensing cluster MACS J0416.1-2403. Two of them, "Y1" and "JD", have previously reported spectroscopic redshifts based on ALMA measurements of
Externí odkaz:
http://arxiv.org/abs/2406.04617
Autor:
Austin, Duncan, Conselice, Christopher J., Adams, Nathan J., Harvey, Thomas, Duan, Qiao, Trussler, James, Li, Qiong, Juodzbalis, Ignas, Ormerod, Katherine, Ferreira, Leonardo, Westcott, Lewi, Harris, Honor, Wilkins, Stephen M., Bhatawdekar, Rachana, Caruana, Joseph, Coe, Dan, Cohen, Seth H., Driver, Simon P., D'Silva, Jordan C. J., Frye, Brenda, Furtak, Lukas J., Grogin, Norman A., Hathi, Nimish P., Holwerda, Benne W., Jansen, Rolf A., Koekemoer, Anton M., Marshall, Madeline A., Nonino, Mario, Ortiz III, Rafael, Pirzkal, Nor, Robotham, Aaron, Ryan Jr., Russell E., Summers, Jake, Willmer, Christopher N. A., Windhorst, Rogier A., Yan, Haojing, Zackrisson, Erik
We present an analysis of rest-frame UV continuum slopes, $\beta$, using a sample of 1011 galaxies at $6.5
Externí odkaz:
http://arxiv.org/abs/2404.10751
Autor:
Ortiz III, Rafael, Windhorst, Rogier A., Cohen, Seth H., Willner, S. P., Jansen, Rolf A., Carleton, Timothy, Kamieneski, Patrick S., Rutkowski, Michael J., Smith, Brent, Summers, Jake, McCabe, Tyler J., O'Brien, Rosalia, Diego, Jose M., Yun, Min S., D'Silva, Jordan C. J., Li, Juno, Gim, Hansung B., Hathi, Nimish P., Holwerda, Benne W., Zitrin, Adi, Cheng, Cheng, McLeod, Noah J., Conselice, Christopher J., Driver, Simon P., Yan, Haojing, Coe, Dan, Frye, Brenda, Grogin, Norman, Koekemoer, Anton, Marshall, Madeline A., Pirzkal, Nor, Robotham, Aaron, Ryan, Jr., Russell E., Willmer, Christopher N. A., Keel, William, Hammel, H. B., Hyun, M., Im, M., Milam, S. N.
The first public 0.9-4.4{\mu}m NIRCam images of the North Ecliptic Pole (NEP) Time Domain Field (TDF) uncovered galaxies displaying point-source features in their cores as seen in the longer wavelength filters. We visually identified a sample of 66 g
Externí odkaz:
http://arxiv.org/abs/2404.10709
Autor:
Kamieneski, Patrick S., Frye, Brenda L., Windhorst, Rogier A., Harrington, Kevin C., Yun, Min S., Noble, Allison, Pascale, Massimo, Foo, Nicholas, Cohen, Seth H., Jansen, Rolf A., Carleton, Timothy, Koekemoer, Anton M., Willmer, Christopher N. A., Summers, Jake S., Garuda, Nikhil, Leimbach, Reagen, Holwerda, Benne W., Pierel, Justin D. R., Jimenez-Andrade, Eric F., Willner, S. P., Pampliega, Belen Alcalde, Vishwas, Amit, Keel, William C., Wang, Q. Daniel, Cheng, Cheng, Coe, Dan, Conselice, Christopher J., D'Silva, Jordan C. J., Driver, Simon P., Grogin, Norman A., Hinrichs, Tyler, Lowenthal, James D., Marshall, Madeline A., Nonino, Mario, Ortiz III, Rafael, Pigarelli, Alex, Pirzkal, Nor, Polletta, Maria del Carmen, Robotham, Aaron S. G., Ryan Jr., Russell E., Yan, Haojing
We present a new parametric lens model for the G165.7+67.0 galaxy cluster, which was discovered with $Planck$ through its bright submillimeter flux, originating from a pair of extraordinary dusty star-forming galaxies (DSFGs) at $z\approx 2.2$. Using
Externí odkaz:
http://arxiv.org/abs/2404.08058
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
Autor:
Ma, Zhiyuan, Yan, Haojing, Sun, Bangzheng, 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., Hammel, Heidi B., Milam, Stefanie N., Adams, Nathan J., Cheng, Cheng, Hathi, Nimish P.
The Prime Extragalactic Areas for Reionization and Lensing Science (PEARLS), a JWST GTO program, obtained a set of unique NIRCam observations that have enabled us to significantly improve the default photometric calibration across both NIRCam modules
Externí odkaz:
http://arxiv.org/abs/2311.13754
Autor:
Berkheimer, Jessica M., Carleton, Timothy, Windhorst, Rogier A., Keel, William C., Holwerda, Benne W., Nonino, Mario, Cohen, Seth H., Jansen, Rolf A., Coe, Dan, Conselice, Christopher J., Driver, Simon P., Frye, Brenda L., Grogin, Norman A., Koekemoer, Anton M., Lucas, Ray, Marshall, Madeline A., Pirzkal, Nor, Robertson, Clayton, Robotham, Aaron, Ryan Jr., Russell E., Smith, Brent M., Summers, Jake, Tompkins, Scott, Willmer, Christopher N. A., Yan, Haojing
James Webb Space Telescope NIRCam images have revealed 154 reliable globular cluster (GC) candidates around the $z = 0.0513$ elliptical galaxy VV~191a after subtracting 34 likely interlopers from background galaxies inside our search area. NIRCam bro
Externí odkaz:
http://arxiv.org/abs/2310.16923
Autor:
Carleton, Timothy, Ellsworth-Bowers, Timothy, Windhorst, Rogier A., Cohen, Seth H., Conselice, Christopher J., Diego, Jose M., Zitrin, Adi, Archer, Haylee N., McIntyre, Isabel, Kamieneski, Patrick, Jansen, Rolf A., Summers, Jake, D'Silva, Jordan C. J., Koekemoer, Anton M., Coe, Dan, Driver, Simon P., Frye, Brenda, Grogin, Norman A., Marshall, Madeline A., Nonino, Mario, Pirzkal, Nor, Robotham, Aaron, Ryan, Jr., Russell E., Ortiz III, Rafael, Tompkins, Scott, Willmer, Christopher N. A., Yan, Haojing, Holwerda, Benne W.
A wealth of observations have long suggested that the vast majority of isolated classical dwarf galaxies ($M_*=10^7$-$10^9$ M$_\odot$) are currently star-forming. However, recent observations of the large abundance of "Ultra-Diffuse Galaxies" beyond
Externí odkaz:
http://arxiv.org/abs/2309.16028