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142:. The BOSS project measured the size scale of the Universe to 1% precision. Currently, Dr. Schlegel is the co-PI of the DECam Legacy Survey (DECals) (with Dr. Arjun Dey) sky survey. This 3-band sky survey, now completed, covers approximately 5,000 square degrees of the night sky, when combined with two other companion surveys the
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Dey, Arjun; Schlegel, David J.; Lang, Dustin; Blum, Robert; Burleigh, Kaylan; Fan, Xiaohui; Findlay, Joseph R.; Finkbeiner, Doug; Herrera, David; Juneau, Stéphanie; Landriau, Martin; Levi, Michael; McGreer, Ian; Meisner, Aaron; Myers, Adam D.; Moustakas, John; Nugent, Peter; Patej, Anna; Schlafly,
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and
Douglas Finkbeiner working on dust maps of the universe. This research resulted in one of the most highly cited articles in astronomy. These maps proved to be essential for removing foregrounds in subsequent imaging or cosmic microwave background surveys.
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Edward F.; Walker, Alistair R.; Valdes, Francisco; Weaver, Benjamin A.; Yèche, Christophe; Zou, Hu; Zhou, Xu; Abareshi, Behzad; Abbott, T. M. C.; Abolfathi, Bela; Aguilera, C.; et al. (2019).
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Schlegel, David J.; Finkbeiner, Douglas P.; Davis, Marc (1998). "Maps of Dust
Infrared Emission for Use in Estimation of Reddening and Cosmic Microwave Background Radiation Foregrounds".
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expands to 16,000 square degrees containing 1.6 billion objects including galaxies and quasars out to 11 billion years ago. Most recently, Dr. Schlegel is project scientist for the
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is a Senior
Scientist at the Lawrence Berkeley National Laboratory. He earned his Ph.D. in 1995 from the University of California, Berkeley. His earliest research was with Prof.
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and created a three-dimensional map of 1.5 million galaxies. These galaxy maps are used to study the expansion of the
Universe and the effects of
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From 2008 to 2014 he was the principal investigator (PI) for the Baryon
Oscillation Spectroscopic Survey (BOSS) project on the Sloan Telescope, at
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https://www.physics.lbl.gov/staff-members/schlegel-david-j/
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Ph. D., 1995, Astronomy, University of
California, Berkeley
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169:References
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104:Marc Davis
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32:05/02/1967
368:Knowledge
81:astronomy
77:cosmology
37:Education
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