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LSST科学手册,版本2.0

LSST Science Book, Version 2.0

LSST Science Collaboration, Paul A. Abell, Julius Allison, Scott F. Anderson, John R. Andrew, J. Roger P. Angel, Lee Armus, David Arnett, S. J. Asztalos, Tim S.… 展开作者

LSST Science Collaboration, Paul A. Abell, Julius Allison, Scott F. Anderson, John R. Andrew, J. Roger P. Angel, Lee Armus, David Arnett, S. J. Asztalos, Tim S. Axelrod, Stephen Bailey, D. R. Ballantyne, Justin R. Bankert, Wayne A. Barkhouse, Jeffrey D. Barr, L. Felipe Barrientos, Aaron J. Barth, James G. Bartlett, Andrew C. Becker, Jacek Becla, Timothy C. Beers, Joseph P. Bernstein, Rahul Biswas, Michael R. Blanton, Joshua S. Bloom, John J. Bochanski, Pat Boeshaar, Kirk D. Borne, Marusa Bradac, W. N. Brandt, Carrie R. Bridge, Michael E. Brown, Robert J. Brunner, James S. Bullock, Adam J. Burgasser, James H. Burge, David L. Burke, Phillip A. Cargile, Srinivasan Chandrasekharan, George Chartas, Steven R. Chesley, You-Hua Chu, David Cinabro, Mark W. Claire, Charles F. Claver, Douglas Clowe, A. J. Connolly, Kem H. Cook, Jeff Cooke, Asantha Cooray, Kevin R. Covey, Christopher S. Culliton, Roelof de Jong, Willem H. de Vries, Victor P. Debattista, Francisco Delgado, Ian P. Dell'Antonio, Saurav Dhital, Rosanne Di Stefano, Mark Dickinson, Benjamin Dilday, S. G. Djorgovski, Gregory Dobler, Ciro Donalek, Gregory Dubois-Felsmann, Josef Durech, Ardis Eliasdottir, Michael Eracleous, Laurent Eyer, Emilio E. Falco, Xiaohui Fan, Christopher D. Fassnacht, Harry C. Ferguson, Yanga R. Fernandez, Brian D. Fields, Douglas Finkbeiner, Eduardo E. Figueroa, Derek B. Fox, Harold Francke, James S. Frank, Josh Frieman, Sebastien Fromenteau, Muhammad Furqan, Gaspar Galaz, A. Gal-Yam, Peter Garnavich, Eric Gawiser, John Geary, Perry Gee, Robert R. Gibson, Kirk Gilmore, Emily A. Grace, Richard F. Green, William J. Gressler, Carl J. Grillmair, Salman Habib, J. S. Haggerty, Mario Hamuy, Alan W. Harris, Suzanne L. Hawley, Alan F. Heavens, Leslie Hebb, Todd J. Henry, Edward Hileman, Eric J. Hilton, Keri Hoadley, J. B. Holberg, Matt J. Holman, Steve B. Howell, Leopoldo Infante, Zeljko Ivezic, Suzanne H. Jacoby, Bhuvnesh Jain, R, Jedicke, M. James Jee, J. Garrett Jernigan, Saurabh W. Jha, Kathryn V. Johnston, R. Lynne Jones, Mario Juric, Mikko Kaasalainen, Styliani, Kafka, Steven M. Kahn, Nathan A. Kaib, Jason Kalirai, Jeff Kantor, Mansi M. Kasliwal, Charles R. Keeton, Richard Kessler, Zoran Knezevic, Adam Kowalski, Victor L. Krabbendam, K. Simon Krughoff, Shrinivas Kulkarni, Stephen Kuhlman, Mark Lacy, Sebastien Lepine, Ming Liang, Amy Lien, Paulina Lira, Knox S. Long, Suzanne Lorenz, Jennifer M. Lotz, R. H. Lupton, Julie Lutz, Lucas M. Macri, Ashish A. Mahabal, Rachel Mandelbaum, Phil Marshall, Morgan May, Peregrine M. McGehee, Brian T. Meadows, Alan Meert, Andrea Milani, Christopher J. Miller, Michelle Miller, David Mills, Dante Minniti, David Monet, Anjum S. Mukadam, Ehud Nakar, Douglas R. Neill, Jeffrey A. Newman, Sergei Nikolaev, Martin Nordby, Paul O'Connor, Masamune Oguri, John Oliver, Scot S. Olivier, Julia K. Olsen, Knut Olsen, Edward W. Olszewski, Hakeem Oluseyi, Nelson D. Padilla, Alex Parker, Joshua Pepper, John R. Peterson, Catherine Petry, Philip A. Pinto, James L. Pizagno, Bogdan Popescu, Andrej Prsa, Veljko Radcka, M. Jordan Raddick, Andrew Rasmussen, Arne Rau, Jeonghee Rho, James E. Rhoads, Gordon T. Richards, Stephen T. Ridgway, Brant E. Robertson, Rok Roskar, Abhijit Saha, Ata Sarajedini, Evan Scannapieco, Terry Schalk, Rafe Schindler, Samuel Schmidt, Sarah Schmidt, Donald P. Schneider, German Schumacher, Ryan Scranton, Jacques Sebag, Lynn G. Seppala, Ohad Shemmer, Joshua D. Simon, M. Sivertz, Howard A. Smith, J. Allyn Smith, Nathan Smith, Anna H. Spitz, Adam Stanford, Keivan G. Stassun, Jay Strader, Michael A. Strauss, Christopher W. Stubbs, Donald W. Sweeney, Alex Szalay, Paula Szkody, Masahiro Takada, Paul Thorman, David E. Trilling, Virginia Trimble, Anthony Tyson, Richard Van Berg, Daniel Vanden Berk, Jake VanderPlas, Licia Verde, Bojan Vrsnak, Lucianne M. Walkowicz, Benjamin D. Wandelt, Sheng Wang, Yun Wang, Michael Warner, Risa H. Wechsler, Andrew A. West, Oliver Wiecha, Benjamin F. Williams, Beth Willman, David Wittman, Sidney C. Wolff, W. Michael Wood-Vasey, Przemek Wozniak, Patrick Young, Andrew Zentner, Hu Zhan

摘要:

一项可以覆盖天空的光学波段,以快速的节奏覆盖广阔的天空,将使未来十年的许多令人兴奋的科学机会成为可能。大型综合巡天望远镜(LSST)的有效孔径为6.7米,成像相机的视场为9.6度^2,将在+15度以南20,000度^2的范围内进行为期十年的成像巡天。每个指向将在0.35至1.1微米的六个宽带中以15秒曝光成像2000次,总点源深度为r~27.5。LSST科学手册描述了LSST硬件、软件和观测计划的基本参数。这本书讨论了教育和推广机会,然后继续描述了LSST将彻底改变的广泛科学:绘制内太阳系和外太阳系,银河系和附近星系中的恒星星族,银河系盘和晕的结构以及局部体积中的其他物体,低和高红移的瞬态和可变物体,以及正常星系和活动星系在高红移和低红移时的性质。然后转向远场宇宙学主题,探索超新星的z~1,强和弱透镜,星系和重子振荡的大尺度分布的属性,以及如何将这些不同的探测器结合起来约束宇宙学模型和暗能量的物理。

英文摘要:

A survey that can cover the sky in optical bands over wide fields to faint magnitudes with a fast cadence will enable many of the exciting science opportunities of the next decade. The Large Synoptic Survey Telescope (LSST) will have an effective aperture of 6.7 meters and an imaging camera with field of view of 9.6 deg^2, and will be devoted to a ten-year imaging survey over 20,000 deg^2 south of +15 deg. Each pointing will be imaged 2000 times with fifteen second exposures in six broad bands from 0.35 to 1.1 microns, to a total point-source depth of r~27.5. The LSST Science Book describes the basic parameters of the LSST hardware, software, and observing plans. The book discusses educational and outreach opportunities, then goes on to describe a broad range of science that LSST will revolutionize: mapping the inner and outer Solar System, stellar populations in the Milky Way and nearby galaxies, the structure of the Milky Way disk and halo and other objects in the Local Volume, transient and variable objects both at low and high redshift, and the properties of normal and active galaxies at low and high redshift. It then turns to far-field cosmological topics, exploring properties of supernovae to z~1, strong and weak lensing, the large-scale distribution of galaxies and baryon oscillations, and how these different probes may be combined to constrain cosmological models and the physics of dark energy.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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