Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Kent, Stephen M."'
Autor:
Miller, Timothy N., Doel, Peter, Gutierrez, Gaston, Besuner, Robert, Brooks, David, Gallo, Giuseppe, Heetderks, Henry, Jelinsky, Patrick, Kent, Stephen M., Lampton, Michael, Levi, Michael, Liang, Ming, Meisner, Aaron, Sholl, Michael J., Silber, Joseph Harry, Sprayberry, David, Aguilar, Jessica Nicole, de la Macorra, Axel, Eisenstein, Daniel, Fanning, Kevin, Font-Ribera, Andreu, Gaztanaga, Enrique, Gontcho, Satya Gontcho A, Honscheid, Klaus, Jimenez, Jorge, Joyce, Dick, Kehoe, Robert, Kisner, Theodore, Kremin, Anthony, Landriau, Martin, Guillou, Laurent Le, Magneville, Christophe, Martini, Paul, Miquel, Ramon, Moustakas, John, Nie, Jundan, Percival, Will, Poppett, Claire, Prada, Francisco, Rossi, Graziano, Schlegel, David, Schubnell, Michael, Seo, Hee-Jong, Sharples, Ray, Tarle, Gregory, Vargas-Magana, Mariana, Zhou, Zhimin
The Dark Energy Spectroscopic Instrument (DESI) is currently measuring the spectra of 40\,million galaxies and quasars, the largest such survey ever made to probe the nature of cosmological dark energy. The 4-meter Mayall telescope at Kitt Peak Natio
Externí odkaz:
http://arxiv.org/abs/2306.06310
Autor:
Schlegel, David J., Kollmeier, Juna A., Aldering, Greg, Bailey, Stephen, Baltay, Charles, Bebek, Christopher, BenZvi, Segev, Besuner, Robert, Blanc, Guillermo, Bolton, Adam S., Bonaca, Ana, Bouri, Mohamed, Brooks, David, Buckley-Geer, Elizabeth, Cai, Zheng, Crane, Jeffrey, Demina, Regina, DeRose, Joseph, Dey, Arjun, Doel, Peter, Fan, Xiaohui, Ferraro, Simone, Finkbeiner, Douglas, Font-Ribera, Andreu, Gontcho, Satya Gontcho A, Green, Daniel, Gutierrez, Gaston, Guy, Julien, Heetderks, Henry, Huterer, Dragan, Infante, Leopoldo, Jelinsky, Patrick, Karagiannis, Dionysios, Kent, Stephen M., Kim, Alex G., Kneib, Jean-Paul, Kremin, Anthony, Kronig, Luzius, Konidaris, Nick, Lahav, Ofer, Lampton, Michael L., Landriau, Martin, Lang, Dustin, Leauthaud, Alexie, Levi, Michael E., Liguori, Michele, Linder, Eric V., Magneville, Christophe, Martini, Paul, Mateo, Mario, McDonald, Patrick, Miller, Christopher J., Moustakas, John, Myers, Adam D., Mulchaey, John, Newman, Jeffrey A., Nugent, Peter E., Padmanabhan, Nikhil, Palanque-Delabrouille, Nathalie, Piro, Antonella Palmese Anthony L., Poppett, Claire, Prochaska, Jason X., Pullen, Anthony R., Rabinowitz, David, Raichoor, Anand, Ramirez, Solange, Rix, Hans-Walter, Ross, Ashley J., Samushia, Lado, Schaan, Emmanuel, Schubnell, Michael, Seljak, Uros, Seo, Hee-Jong, Shectman, Stephen A., Schlafly, Edward F., Silber, Joseph, Simon, Joshua D., Slepian, Zachary, Slosar, Anže, Soares-Santos, Marcelle, Tarlé, Greg, Thompson, Ian, Valluri, Monica, Wechsler, Risa H., White, Martin, Wilson, Michael J., Yèche, Christophe, Zaritsky, Dennis, Zhou, Rongpu
In this white paper, we present the MegaMapper concept. The MegaMapper is a proposed ground-based experiment to measure Inflation parameters and Dark Energy from galaxy redshifts at $2
Externí odkaz:
http://arxiv.org/abs/2209.04322
Autor:
Schlegel, David J., Ferraro, Simone, Aldering, Greg, Baltay, Charles, BenZvi, Segev, Besuner, Robert, Blanc, Guillermo A., Bolton, Adam S., Bonaca, Ana, Brooks, David, Buckley-Geer, Elizabeth, Cai, Zheng, DeRose, Joseph, Dey, Arjun, Doel, Peter, Drlica-Wagner, Alex, Fan, Xiaohui, Gutierrez, Gaston, Green, Daniel, Guy, Julien, Huterer, Dragan, Infante, Leopoldo, Jelinsky, Patrick, Karagiannis, Dionysios, Kent, Stephen M., Kim, Alex G., Kneib, Jean-Paul, Kollmeier, Juna A., Kremin, Anthony, Lahav, Ofer, Landriau, Martin, Lang, Dustin, Leauthaud, Alexie, Levi, Michael E., Linder, Eric V., Magneville, Christophe, Martini, Paul, McDonald, Patrick, Miller, Christopher J., Myers, Adam D., Newman, Jeffrey A., Nugent, Peter E., Palanque-Delabrouille, Nathalie, Padmanabhan, Nikhil, Palmese, Antonella, Poppett, Claire, Prochaska, Jason X., Raichoor, Anand, Ramirez, Solange, Sailer, Noah, Schaan, Emmanuel, Schubnell, Michael, Seljak, Uros, Seo, Hee-Jong, Silber, Joseph, Simon, Joshua D., Slepian, Zachary, Soares-Santos, Marcelle, Tarle, Greg, Valluri, Monica, Weaverdyck, Noah J., Wechsler, Risa H., White, Martin, Yeche, Christophe, Zhou, Rongpu
In this white paper, we present an experimental road map for spectroscopic experiments beyond DESI. DESI will be a transformative cosmological survey in the 2020s, mapping 40 million galaxies and quasars and capturing a significant fraction of the av
Externí odkaz:
http://arxiv.org/abs/2209.03585
Autor:
Chang, Chihway, Drlica-Wagner, Alex, Kent, Stephen M., Nord, Brian, Wang, Donah Michelle, Wang, Michael H. L. S.
Astronomical images are often plagued by unwanted artifacts that arise from a number of sources including imperfect optics, faulty image sensors, cosmic ray hits, and even airplanes and artificial satellites. Spurious reflections (known as "ghosts")
Externí odkaz:
http://arxiv.org/abs/2105.10524
Autor:
Schlegel, David J., Kollmeier, Juna A., Aldering, Greg, Bailey, Stephen, Baltay, Charles, Bebek, Christopher, BenZvi, Segev, Besuner, Robert, Blanc, Guillermo, Bolton, Adam S., Bouri, Mohamed, Brooks, David, Buckley-Geer, Elizabeth, Cai, Zheng, Crane, Jeffrey, Dey, Arjun, Doel, Peter, Fan, Xiaohui, Ferraro, Simone, Font-Ribera, Andreu, Gutierrez, Gaston, Guy, Julien, Heetderks, Henry, Huterer, Dragan, Infante, Leopoldo, Jelinsky, Patrick, Johns, Matthew, Karagiannis, Dionysios, Kent, Stephen M., Kim, Alex G., Kneib, Jean-Paul, Kronig, Luzius, Konidaris, Nick, Lahav, Ofer, Lampton, Michael L., Lang, Dustin, Leauthaud, Alexie, Liguori, Michele, Linder, Eric V., Magneville, Christophe, Martini, Paul, Mateo, Mario, McDonald, Patrick, Miller, Christopher J., Moustakas, John, Myers, Adam D., Mulchaey, John, Newman, Jeffrey A., Nugent, Peter E., Palanque-Delabrouille, Nathalie, Padmanabhan, Nikhil, Piro, Anthony L., Poppett, Claire, Prochaska, Jason X., Pullen, Anthony R., Rabinowitz, David, Ramirez, Solange, Rix, Hans-Walter, Ross, Ashley J., Samushia, Lado, Schaan, Emmanuel, Schubnell, Michael, Seljak, Uros, Seo, Hee-Jong, Shectman, Stephen A., Silber, Joseph, Simon, Joshua D., Slepian, Zachary, Soares-Santos, Marcelle, Tarle, Greg, Thompson, Ian, Valluri, Monica, Wechsler, Risa H., White, Martin, Wilson, Michael J., Yeche, Christophe, Zaritsky, Dennis
MegaMapper is a proposed ground-based experiment to measure Inflation parameters and Dark Energy from galaxy redshifts at 2
Externí odkaz:
http://arxiv.org/abs/1907.11171
Autor:
Kent, Stephen M.
Publikováno v:
PASP, 130, 986 (2018)
If the optical system of a telescope is perturbed from rotational symmetry, the Zernike wavefront aberration coefficients describing that system can be expressed as a function of position in the focal plane using spin-weighted Zernike polynomials. Me
Externí odkaz:
http://arxiv.org/abs/1711.03916
Autor:
Gerdes, David, Sako, Masao, Hamilton, Stephanie, Zhang, Ke, Khain, Tali, Becker, Juliette, Annis, James, Wester, William, Bernstein, Gary, Scheibner, Colin, Zullo, Lynus, Adams, Fred, Bergin, Edwin, Walker, Alistair, Mueller, J. H., Abbott, T., Abdalla, Filipe, Allam, Sahar, Bechtol, K., Benoit-Lévy, Aurelien, Bertin, Emmanuel, Brooks, David, Burke, David, Rosell, A., Kind, M., Carretero, Jorge, Cunha, Carlos, da Costa, Luiz, Desai, S., Diehl, H. Thomas, Eifler, Tim, Flaugher, Brenna, Frieman, Joshua, Garc'ia-Bellido, J., Gaztanaga, Enrique, Goldstein, Daniel, Gruen, Daniel, Gschwend, J., Gutierrez, Gaston, Honscheid, Klaus, James, D., Kent, Stephen M., Krause, E., Kuehn, Kyler, Kuropatkin, Nikolay, Lahav, O., Li, T., Maia, M., March, Marisa Cristina, Marshall, Jennifer, Martini, P., Menanteau, Felipe, Miquel, Ramon, Nichol, Robert, Malagón, Andres Plazas, Romer, A. Kathy, Roodman, Aaron, Sanchez, Eusebio, Sevilla-Noarbe, Ignacio, Smith, Mathew, Smith, R., Soares-Santos, Marcelle, Sobreira, Flavia, Suchyta, E., Swanson, M., Tarle, Gregory, Tucker, Douglas, Zhang, Y.
We report the observation and physical characterization of the possible dwarf planet \UZ\ ("DeeDee"), a dynamically detached trans-Neptunian object discovered at 92 AU. This object is currently the second-most distant known trans-Neptunian object wit
Externí odkaz:
http://arxiv.org/abs/1702.00731
Autor:
Mandelbaum, Rachel, Rowe, Barnaby, Bosch, James, Chang, Chihway, Courbin, Frederic, Gill, Mandeep, Jarvis, Mike, Kannawadi, Arun, Kacprzak, Tomasz, Lackner, Claire, Leauthaud, Alexie, Miyatake, Hironao, Nakajima, Reiko, Rhodes, Jason, Simet, Melanie, Zuntz, Joe, Armstrong, Bob, Bridle, Sarah, Coupon, Jean, Dietrich, Jörg P., Gentile, Marc, Heymans, Catherine, Jurling, Alden S., Kent, Stephen M., Kirkby, David, Margala, Daniel, Massey, Richard, Melchior, Peter, Peterson, John, Roodman, Aaron, Schrabback, Tim
Publikováno v:
2014 ApJS, 212, 5
The GRavitational lEnsing Accuracy Testing 3 (GREAT3) challenge is the third in a series of image analysis challenges, with a goal of testing and facilitating the development of methods for analyzing astronomical images that will be used to measure w
Externí odkaz:
http://arxiv.org/abs/1308.4982
Autor:
Antonik, Michelle L., Bacon, David J., Bridle, Sarah, Doel, Peter, Brooks, David, Worswick, Sue, Bernstein, Gary, Bernstein, Rebecca, DePoy, Darren, Flaugher, Brenna, Frieman, Joshua A., Gladders, Michael, Gutierrez, Gaston, Jain, Bhuvnesh, Jarvis, Michael, Kent, Stephen M., Lahav, Ofer, Roodman, Aaron, Walker, Alistair R.
Telescope Point Spread Function (PSF) quality is critical for realising the potential of cosmic weak lensing observations to constrain dark energy and test General Relativity. In this paper we use quantitative weak gravitational lensing measures to i
Externí odkaz:
http://arxiv.org/abs/1206.5320
Autor:
Schneider, Donald P., Richards, Gordon T., Hall, Patrick B., Strauss, Michael A., Anderson, Scott F., Boroson, Todd A., Ross, Nicholas P., Shen, Yue, Brandt, W. N., Fan, Xiaohui, Inada, Naohisa, Jester, Sebastian, Knapp, G. R., Krawczyk, Coleman M., Thakar, Anirudda R., Berk, Daniel E. Vanden, Voges, Wolfgang, Yanny, Brian, York, Donald G., Bahcall, Neta A., Bizyaev, Dmitry, Blanton, Michael R., Brewington, Howard, Brinkmann, J., Eisenstein, Daniel, Frieman, Joshua A., Fukugita, Masataka, Gray, Jim, Gunn, James E., Hibon, Pascale, Ivezic, Zeljko, Kent, Stephen M., Kron, Richard G., Lee, Myung Gyoon, Lupton, Robert H., Malanushenko, Elena, Malanushenko, Viktor, Oravetz, Dan, Pan, K., Pier, Jeffrey R., Price III, Ted N., Saxe, David H., Schlegel, David J., Simmons, Audry, Snedden, Stephanie A., SubbaRao, Mark U., Szalay, Alexander S., Weinberg, David H.
Publikováno v:
Astron.J.139:2360-2373,2010
We present the fifth edition of the Sloan Digital Sky Survey (SDSS) Quasar Catalog, which is based upon the SDSS Seventh Data Release. The catalog, which contains 105,783 spectroscopically confirmed quasars, represents the conclusion of the SDSS-I an
Externí odkaz:
http://arxiv.org/abs/1004.1167