Zobrazeno 1 - 10
of 250
pro vyhledávání: '"O'Connell, Robert W"'
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:
Pirzkal, Norbert, Malhotra, Sangeeta, Ryan, Russell E., Rothberg, Barry, Grogin, Norman, Finkelstein, Steven L., Koekemoer, Anton M., Rhoads, James, Larson, Rebecca L., Christensen, Lise, Cimatti, Andrea, Ferreras, Ignacio, Gardner, Jonathan P., Gronwall, Caryl, Hathi, Nimish P., Hibon, Pascale, Joshi, Bhavin, Kuntschner, Harald, Meurer, Gerhardt R., O’Connell, Robert W., Oestlin, Goeran, Pasquali, Anna, Pharo, John, Straughn, Amber N., Walsh, Jeremy R., Watson, Darach, Windhorst, Rogier A., Zakamska, Nadia L, Zirm, Andrew
The Faint Infrared Grism Survey (FIGS) is a deep Hubble Space Telescope (HST) WFC3/IR (Wide Field Camera 3 Infrared) slitless spectroscopic survey of four deep fields. Two fields are located in the Great Observatories Origins Deep Survey-North (GOODS
Externí odkaz:
http://hdl.handle.net/10150/625750
http://arizona.openrepository.com/arizona/handle/10150/625750
http://arizona.openrepository.com/arizona/handle/10150/625750
Autor:
McCabe, Tyler, Redshaw, Caleb, Otteson, Lillian, Windhorst, Rogier A., Jansen, Rolf A., Cohen, Seth H., Carleton, Timothy, Borthakur, Sanchayeeta, Ashcraft, Teresa A., Koekemoer, Anton M., Ryan, Russell E., Nonino, Mario, Paris, Diego, Grazian, Andrea, Fontana, Andriano, Giallongo, Emanuele, Speziali, Roberto, Testa, Vincenzo, Boutsia, Konstantina, O'Connell, Robert W., Rutkowski, Michael J., Scarlata, Claudia, Teplitz, Harry I., Wang, Xin, Rafelski, Marc, Grogin, Norman A., Lucas, Ray A.
We present the results of deep, ground based U-band imaging with the Large Binocular Telescope of the Cosmic Evolution Survey (COSMOS) field as part of the near-UV imaging program, UVCANDELS. We utilize a seeing sorted stacking method along with nigh
Externí odkaz:
http://arxiv.org/abs/2305.10516
Autor:
Majewski, Steven R., Schiavon, Ricardo P., Frinchaboy, Peter M., Prieto, Carlos Allende, Barkhouser, Robert, Bizyaev, Dmitry, Blank, Basil, Brunner, Sophia, Burton, Adam, Carrera, Ricardo, Chojnowski, S. Drew, Cunha, Kátia, Epstein, Courtney, Fitzgerald, Greg, Pérez, Ana E. García, Hearty, Fred R., Henderson, Chuck, Holtzman, Jon A., Johnson, Jennifer A., Lam, Charles R., Lawler, James E., Maseman, Paul, Mészáros, Szabolcs, Nelson, Matthew, Nguyen, Duy Coung, Nidever, David L., Pinsonneault, Marc, Shetrone, Matthew, Smee, Stephen, Smith, Verne V., Stolberg, Todd, Skrutskie, Michael F., Walker, Eric, Wilson, John C., Zasowski, Gail, Anders, Friedrich, Basu, Sarbani, Beland, Stephane, Blanton, Michael R., Bovy, Jo, Brownstein, Joel R., Carlberg, Joleen, Chaplin, William, Chiappini, Cristina, Eisenstein, Daniel J., Elsworth, Yvonne, Feuillet, Diane, Fleming, Scott W., Galbraith-Frew, Jessica, García, Rafael A., García-Hernández, D. Aníbal, Gillespie, Bruce A., Girardi, Léo, Gunn, James E., Hasselquist, Sten, Hayden, Michael R., Hekker, Saskia, Ivans, Inese, Kinemuchi, Karen, Klaene, Mark, Mahadevan, Suvrath, Mathur, Savita, Mosser, Benoît, Muna, Demitri, Munn, Jeffrey A., Nichol, Robert C., O’Connell, Robert W., Parejko, John K., Robin, A. C., Rocha-Pinto, Helio, Schultheis, Matthias, Serenelli, Aldo M., Shane, Neville, Aguirre, Victor Silva, Sobeck, Jennifer S., Thompson, Benjamin, Troup, Nicholas W., Weinberg, David H., Zamora, Olga
The Apache Point Observatory Galactic Evolution Experiment (APOGEE), one of the programs in the Sloan Digital Sky Survey III (SDSS-III), has now completed its systematic, homogeneous spectroscopic survey sampling all major populations of the Milky Wa
Externí odkaz:
http://hdl.handle.net/10150/625493
http://arizona.openrepository.com/arizona/handle/10150/625493
http://arizona.openrepository.com/arizona/handle/10150/625493
Autor:
Schiavon, Ricardo P., Zamora, Olga, Carrera, Ricardo, Lucatello, Sara, Robin, A. C., Ness, Melissa, Martell, Sarah L., Smith, Verne V., García-Hernández, D. A., Manchado, Arturo, Schönrich, Ralph, Bastian, Nate, Chiappini, Cristina, Shetrone, Matthew, Mackereth, J. Ted, Williams, Rob A., Mészáros, Szabolcs, Allende Prieto, Carlos, Anders, Friedrich, Bizyaev, Dmitry, Beers, Timothy C., Chojnowski, S. Drew, Cunha, Katia, Epstein, Courtney, Frinchaboy, Peter M., García Pérez, Ana E., Hearty, Fred R., Holtzman, Jon A., Johnson, Jennifer A., Kinemuchi, Karen, Majewski, Steven R., Muna, Demitri, Nidever, David L., Nguyen, Duy Cuong, O'Connell, Robert W., Oravetz, Daniel, Pan, Kaike, Pinsonneault, Marc, Schneider, Donald P., Schultheis, Matthias, Simmons, Audrey, Skrutskie, Michael F., Sobeck, Jennifer, Wilson, John C., Zasowski, Gail
Formation of globular clusters (GCs), the Galactic bulge, or galaxy bulges in general is an important unsolved problem in Galactic astronomy. Homogeneous infrared observations of large samples of stars belonging to GCs and the Galactic bulge field ar
Externí odkaz:
http://hdl.handle.net/10150/623045
http://arizona.openrepository.com/arizona/handle/10150/623045
http://arizona.openrepository.com/arizona/handle/10150/623045
Autor:
García Pérez, Ana E., Prieto, Carlos Allende, Holtzman, Jon A., Shetrone, Matthew, Mészáros, Szabolcs, Bizyaev, Dmitry, Carrera, Ricardo, Cunha, Katia, García-Hernández, D. A., Johnson, Jennifer A., Majewski, Steven R., Nidever, David L., Schiavon, Ricardo P., Shane, Neville, Smith, Verne V., Sobeck, Jennifer, Troup, Nicholas, Zamora, Olga, Weinberg, David H., Bovy, Jo, Eisenstein, Daniel J., Feuillet, Diane, Frinchaboy, Peter M., Hayden, Michael R., Hearty, Fred R., Nguyen, Duy C., O’Connell, Robert W., Pinsonneault, Marc H., Wilson, John C., Zasowski, Gail
The Apache Point Observatory Galactic Evolution Experiment (APOGEE) has built the largest moderately high-resolution (R approximate to 22,500) spectroscopic map of the stars across the Milky Way, and including dust-obscured areas. The APOGEE Stellar
Externí odkaz:
http://hdl.handle.net/10150/621372
http://arizona.openrepository.com/arizona/handle/10150/621372
http://arizona.openrepository.com/arizona/handle/10150/621372
Autor:
Mehta, Vihang, Teplitz, Harry I., Scarlata, Claudia, Wang, Xin, Alavi, Anahita, Colbert, James, Rafelski, Marc, Grogin, Norman, Koekemoer, Anton, Prichard, Laura, Windhorst, Rogier, Barber, Justin M., Conselice, Christopher J., Dai, Y. Sophia, Gardner, Jonathan P., Gawiser, Eric, Guo, Yicheng, Hathi, Nimish, Haro, Pablo Arrabal, Hayes, Matthew, Iyer, Kartheik G., Jansen, Rolf A., Ji, Zhiyuan, Kurczynski, Peter, Kuschel, Maxwell, Lucas, Ray A., Mantha, Kameswara, O'Connell, Robert W., Ravindranath, Swara, Robertson, Brant E., Rutkowski, Michael, Siana, Brian, Yung, L. Y. Aaron
The UltraViolet imaging of the Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey Fields (UVCANDELS) program provides HST/UVIS F275W imaging for four CANDELS fields. We combine this UV imaging with existing HST/near-IR grism spectroscopy
Externí odkaz:
http://arxiv.org/abs/2211.02056
Autor:
Ashcraft, Teresa A., McCabe, Tyler, Redshaw, Caleb, Windhorst, Rogier A., Jansen, Rolf A., Cohen, Seth H., Carleton, Timothy, Ganzel, Kris, Koekemoer, Anton M., Ryan, Russell E., Nonino, Mario, Paris, Diego, Grazian, Andrea, Fontana, Adriano, Giallongo, Emanuele, Speziali, Roberto, Testa, Vincenzo, Boutsia, Konstantina, O'Connell, Robert W., Rutkowski, Michael J., Scarlata, Claudia, Teplitz, Harry I., Wang, Xin, Rafelski, Marc, Grogin, Norman A.
We obtained 838 Sloan r-band images (~28 hrs) of the GOODS-North field with the Large Binocular Camera (LBC) on the Large Binocular Telescope in order to study the presence of extended, low surface brightness features in galaxies and investigate the
Externí odkaz:
http://arxiv.org/abs/2208.14572
Autor:
Kuschel, Maxwell, Scarlata, Claudia, Mehta, Vihang, Teplitz, Harry I., Rafelski, Marc, Wang, Xin, Sunnquist, Ben, Prichard, Laura, Grogin, Norman, Windhorst, Rogier, Rutkowski, Michael, Alavi, Anahita, Chartab, Nima, Conselice, Christopher J., Dai, Y. Sophia, Gawiser, Eric, Giavalisco, Mauro, Haro, Pablo Arrabal, Hathi, Nimish, Jansen, Rolf, Ji, Zhiyuan, Koekemoer, Anton, Lucas, Ray A., Mantha, Kameswara, Mobasher, Bahram, O'Connell, Robert W., Robertson, Brant, Sattari, Zahra, Yung, L. Y. Aaron, Dave, Romeel, DeMello, Duilia, Dickinson, Mark, Ferguson, Henry, Finkelstein, Steven L., Hayes, Matt, Howell, Justin, Kaviraj, Sugata, Mackenty, John W., Siana, Brian
Publikováno v:
ApJ 947 17 (2023)
We explore how the fraction of quenched galaxies changes in groups of galaxies with respect to the distance to the center of the group, redshift, and stellar mass to determine the dominant process of environmental quenching in $0.2 < z < 0.8$ groups.
Externí odkaz:
http://arxiv.org/abs/2205.12169
Autor:
Horta, Danny, Schiavon, Ricardo P., Mackereth, J. Ted, Weinberg, David H., Hasselquist, Sten, Feuillet, Diane, O'Connell, Robert W., Anguiano, Borja, Allende-Prieto, Carlos, Beaton, Rachael L., Bizyaev, Dmitry, Cunha, Katia, Geisler, Doug, García-Hernández, D. A., Holtzman, Jon, Jönsson, Henrik, Lane, Richard R., Majewski, Steve R., Mészáros, Szabolcs, Minniti, Dante, Nitschelm, Christian, Shetrone, Matthew, Smith, Verne V., Zasowski, Gail
Galactic haloes in a $\Lambda$-CDM universe are predicted to host today a swarm of debris resulting from cannibalised dwarf galaxies. The chemo-dynamical information recorded in their stellar populations helps elucidate their nature, constraining the
Externí odkaz:
http://arxiv.org/abs/2204.04233