Zobrazeno 1 - 10
of 2 063
pro vyhledávání: '"Koekemoer, A. M."'
Autor:
Harikane, Yuichi, Inoue, Akio K., Ellis, Richard S., Ouchi, Masami, Nakazato, Yurina, Yoshida, Naoki, Ono, Yoshiaki, Sun, Fengwu, Sato, Riku A., Fujimoto, Seiji, Kashikawa, Nobunari, McLeod, Derek J., Perez-Gonzalez, Pablo G., Sawicki, Marcin, Sugahara, Yuma, Xu, Yi, Yamanaka, Satoshi, Carnall, Adam C., Cullen, Fergus, Dunlop, James S., Egami, Eiichi, Grogin, Norman, Isobe, Yuki, Koekemoer, Anton M., Laporte, Nicolas, Lee, Chien-Hsiu, Magee, Dan, Matsuo, Hiroshi, Matsuoka, Yoshiki, Mawatari, Ken, Nakajima, Kimihiko, Nakane, Minami, Tamura, Yoichi, Umeda, Hiroya, Yanagisawa, Hiroto
We present the number densities and physical properties of the bright galaxies spectroscopically confirmed at $z\sim7-14$. Our sample is composed of 53 galaxies at $z_\mathrm{spec}\sim7-14$, including recently-confirmed galaxies at $z_\mathrm{spec}=1
Externí odkaz:
http://arxiv.org/abs/2406.18352
Autor:
Nedkova, Kalina V., Häußler, Boris, Marchesini, Danilo, Brammer, Gabriel B., Feinstein, Adina D., Johnston, Evelyn J., Kartaltepe, Jeyhan S., Koekemoer, Anton M., Martis, Nicholas S., Muzzin, Adam, Rafelski, Marc, Shipley, Heath V., Skelton, Rosalind E., Stefanon, Mauro, van der Wel, Arjen, Whitaker, Katherine E.
Using deep imaging from the CANDELS and HFF surveys, we present bulge+disc decompositions with GalfitM for $\sim$17,000 galaxies over $0.2 \leq z\leq 1.5$. We use various model parameters to select reliable samples of discs and bulges, and derive the
Externí odkaz:
http://arxiv.org/abs/2406.14613
Autor:
Lyu, Yipeng, Magnelli, Benjamin, Elbaz, David, Pérez-González, Pablo G., Correa, Camila, Daddi, Emanuele, Gómez-Guijarro, Carlos, Dunlop, James S., Grogin, Norman A., Koekemoer, Anton M., McLeod, Derek J., Lu, Shiying
The stellar structures of star-forming galaxies (SFGs) undergo significant size growth during their mass assembly and must pass through a compaction phase as they evolve into quiescent galaxies (QGs). To shed light on the mechanisms behind this struc
Externí odkaz:
http://arxiv.org/abs/2406.11571
Autor:
Akins, Hollis B., Casey, Caitlin M., Lambrides, Erini, Allen, Natalie, Andika, Irham T., Brinch, Malte, Champagne, Jaclyn B., Cooper, Olivia, Ding, Xuheng, Drakos, Nicole E., Faisst, Andreas, Finkelstein, Steven L., Franco, Maximilien, Fujimoto, Seiji, Gentile, Fabrizio, Gillman, Steven, Gozaliasl, Ghassem, Harish, Santosh, Hayward, Christopher C., Hirschmann, Michaela, Ilbert, Olivier, Kartaltepe, Jeyhan S., Kocevski, Dale D., Koekemoer, Anton M., Kokorev, Vasily, Liu, Daizhong, Long, Arianna S., McCracken, Henry Joy, McKinney, Jed, Onoue, Masafusa, Paquereau, Louise, Renzini, Alvio, Rhodes, Jason, Robertson, Brant E., Shuntov, Marko, Silverman, John D., Tanaka, Takumi S., Toft, Sune, Trakhtenbrot, Benny, Valentino, Francesco, Zavala, Jorge
JWST has revealed a population of compact and extremely red galaxies at $z>4$, which likely host active galactic nuclei (AGN). We present a sample of 434 ``little red dots'' (LRDs), selected from the 0.54 deg$^2$ COSMOS-Web survey. We fit galaxy and
Externí odkaz:
http://arxiv.org/abs/2406.10341
Autor:
Tsujita, Akiyoshi, Kohno, Kotaro, Huang, Shuo, Oguri, Masamune, Tadaki, Ken-ichi, Smail, Ian, Umehata, Hideki, Gao, Zhen-Kai, Wang, Wei-Hao, Sun, Fengwu, Fujimoto, Seiji, Wang, Tao, Uematsu, Ryosuke, Espada, Daniel, Valentino, Francesco, Ao, Yiping, Bauer, Franz E., Hatsukade, Bunyo, Egusa, Fumi, Nishimura, Yuri, Koekemoer, Anton M., Schaerer, Daniel, Lagos, Claudia, Dessauges-Zavadsky, Miroslava, Brammer, Gabriel, Caputi, Karina, Egami, Eiichi, González-López, Jorge, Jolly, Jean-Baptiste, Knudsen, Kirsten K., Kokorev, Vasily, Magdis, Georgios E., Ouchi, Masami, Toft, Sune, Wu, John F., Zitrin, Adi
We present results from Atacama Large Millimeter/submillimeter Array (ALMA) spectral line-scan observations at 3-mm and 2-mm bands of three near-infrared-dark (NIR-dark) galaxies behind two massive lensing clusters MACS J0417.5-1154 and RXC J0032.1+1
Externí odkaz:
http://arxiv.org/abs/2406.09890
Autor:
Wheatley, Robert, Grier, Catherine J., Hall, Patrick B., Brandt, W. N., Lotz, Jonah, Schneider, D. P., Trump, Jonathan R., Shen, Yue, Seaton, Lucas M., Anderson, Scott F., Temple, Matthew J., Assef, Roberto, Fries, Logan B., Homayouni, Y., Kakkad, Darshan, Koekemoer, Anton M., Martınez-Aldama, Mary Loli, Negrete, C. Alenka, Ricci, Claudio, Bizyaev, Dmitry, Brownstein, Joel R., Morrison, Sean, Pan, Kaike
Publikováno v:
ApJ, Volume 968, Issue 2, Article #9 (2024)
We present the results of an investigation of a highly variable CIV broad absorption-line feature in the quasar SBS 1408+544 (z=2.337) that shows a significant shift in velocity over time. This source was observed as a part of the Sloan Digital Sky S
Externí odkaz:
http://arxiv.org/abs/2406.08622
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 two z > 8 galaxies located behind the lensing cluster MACS J0416.1-2403. Both galaxies are strong [O iii]{\lambda}5007 emitters. For one galaxy, "Y1", the existing redshift z = 8
Externí odkaz:
http://arxiv.org/abs/2406.04617
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
Autor:
Nedkova, Kalina V., Rafelski, Marc, Teplitz, Harry I., Mehta, Vihang, DeGroot, Laura, Ravindranath, Swara, Alavi, Anahita, Beckett, Alexander, Grogin, Norman A., Häußler, Boris, Koekemoer, Anton M., Oyarzún, Grecco A., Prichard, Laura, Revalski, Mitchell, Snyder, Gregory F., Sunnquist, Ben, Wang, Xin, Windhorst, Rogier A., Chartab, Nima, Conselice, Christopher J., Guo, Yicheng, Hathi, Nimish, Hayes, Matthew J., Ji, Zhiyuan, Kim, Keunho J., Lucas, Ray A., Mobasher, Bahram, O'Connell, Robert W., Sattari, Zahra, Smith, Brent M., Taamoli, Sina, Yung, L. Y. Aaron, Team, the UVCANDELS
We use the Ultraviolet Imaging of the Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey fields (UVCANDELS) to measure half-light radii in the rest-frame far-UV for $\sim$16,000 disk-like galaxies over $0.5\leq z \leq 3$. We compare these
Externí odkaz:
http://arxiv.org/abs/2405.10908
Autor:
Faisst, A. L., Brinch, M., Casey, C. M., Chartab, N., Dessauges-Zavadsky, M., Drakos, N. E., Gillman, S., Gonzaliasl, G., Hayward, C. C., Ilbert, O., Jablonka, P., Kartaltepe, J. S., Koekemoer, A. M., Kokorev, V., Lambrides, E., Liu, D., Maraston, C., Martin, C. L., Renzini, A., Robertson, B. E., Sanders, D. B., Sattari, Z., Scoville, N., Urry, C. M., Vijayan, A. P., Weaver, J. R., Akins, H. B., Allen, N., Arango-Toro, R. C., Cooper, O. R., Franco, M., Gentile, F., Harish, S., Hirschmann, M., Khostovan, A. A., Laigle, C., Larson, R. L., Lee, M., Liu, Z., Long, A. S., Magdis, G., Massey, R., McCracken, H. J., McKinney, J., Paquereau, L., Rhodes, J., Rich, R. M., Shuntov, M., Silverman, J. D., Talia, M., Toft, S., Zavala, J. A.
We study of the role of galaxy-galaxy interactions and disk instabilities in producing starburst activity in galaxies out to z=4. For this, we use a sample of 387 galaxies with robust total star formation rate measurements from Herschel, gas masses f
Externí odkaz:
http://arxiv.org/abs/2405.09619