R
Robert Armstrong
Researcher at Lawrence Livermore National Laboratory
Publications - 86
Citations - 10124
Robert Armstrong is an academic researcher from Lawrence Livermore National Laboratory. The author has contributed to research in topics: Galaxy & Redshift. The author has an hindex of 39, co-authored 86 publications receiving 8280 citations. Previous affiliations of Robert Armstrong include Stony Brook University & University of Pennsylvania.
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LSST: from Science Drivers to Reference Design and Anticipated Data Products
Željko Ivezić,Steven M. Kahn,J. Anthony Tyson,Bob Abel,Emily Acosta,R. A. Allsman,David Alonso,Yusra AlSayyad,Scott F. Anderson,John Andrew,James Roger P. Angel,George Angeli,R. Ansari,P. Antilogus,Constanza Araujo,Robert Armstrong,Kirk Arndt,Pierre Astier,Éric Aubourg,Nicole Auza,Tim Axelrod,Deborah Bard,J. Barr,A. Barrau,James G. Bartlett,Amanda E. Bauer,Brian J. Bauman,S. Baumont,Andrew C. Becker,Jacek Becla,Cristina E. Beldica,Steve Bellavia,Federica B. Bianco,Rahul Biswas,G. Blanc,Jonathan Blazek,Roger Blandford,Josh Bloom,J.R. Bogart,Tim W. Bond,A. W. Borgland,Kirk D. Borne,James Bosch,D. Boutigny,Craig A. Brackett,Andrew Bradshaw,W. N. Brandt,Michael E. Brown,James S. Bullock,Patricia R. Burchat,D. L. Burke,Gianpietro Cagnoli,Daniel Calabrese,Shawn Callahan,Alice L. Callen,Srinivasan Chandrasekharan,Glenaver Charles-Emerson,Steve Chesley,Elliott Cheu,Hsin-Fang Chiang,James Chiang,Carol Chirino,Derek Chow,David R. Ciardi,Charles F. Claver,Johann Cohen-Tanugi,Joseph J. Cockrum,Rebecca Coles,Andrew J. Connolly,Kem H. Cook,Asantha Cooray,Kevin R. Covey,Chris Cribbs,Wei Cui,Roc M. Cutri,P. N. Daly,Scott F. Daniel,Felipe Daruich,Guillaume Daubard,Greg Daues,William A. Dawson,Francisco Delgado,Alfred Dellapenna,Robert de Peyster,Miguel de Val-Borro,Seth Digel,Peter Doherty,Richard Dubois,G. P. Dubois-Felsmann,Josef Durech,Frossie Economou,Michael Eracleous,Henry C. Ferguson,Enrique Figueroa,Merlin Fisher-Levine,W. B. Focke,Michael D. Foss,James Frank,Michael D. Freemon,E. Gangler,Eric Gawiser,John C. Geary,Perry M. Gee,Marla Geha,Charles J. B. Gessner,Robert R. Gibson,D. Kirk Gilmore,T. Glanzman,William Glick,Tatiana Goldina,Daniel A. Goldstein,Iain Goodenow,Melissa L. Graham,William J. Gressler,Philippe Luc Yves Gris,Leanne P. Guy,Augustin Guyonnet,Gunther Haller,Ron Harris,P. Hascall,Justine Haupt,Fabio Hernandez,Sven Herrmann,Edward Hileman,Joshua Hoblitt,John A. Hodgson,Craig J. Hogan,Dajun Huang,M.E. Huffer,P. Ingraham,Walter R. Innes,Suzanne Jacoby,Bhuvnesh Jain,Fabrice Jammes,James Jee,Tim Jenness,G. Jernigan,Darko Jevremović,Kenneth Johns,A. S. Johnson,M. W. G. Johnson,R. Lynne Jones,Claire Juramy-Gilles,Mario Juric,Jason S. Kalirai,Nitya Kallivayalil,Bryce Kalmbach,Jeffrey P. Kantor,P. Karst,Mansi M. Kasliwal,H. Kelly,Richard Kessler,Veronica Kinnison,D. Kirkby,Lloyd Knox,Ivan Kotov,V. Krabbendam,K. Simon Krughoff,Petr Kubánek,John Kuczewski,Shri Kulkarni,John Ku,N. Kurita,Craig S. Lage,Ron Lambert,Travis Lange,J. Brian Langton,Laurent Le Guillou,D. Levine,Ming Liang,Kian-Tat Lim,Chris Lintott,Kevin E. Long,Margaux Lopez,Paul J. Lotz,Robert H. Lupton,Nate B. Lust,Lauren A. MacArthur,Ashish Mahabal,Rachel Mandelbaum,Darren S. Marsh,Philip J. Marshall,S. L. Marshall,Morgan May,Robert McKercher,Michelle McQueen,Joshua Meyers,Myriam Migliore,M. L. Miller,David J. Mills,Connor Miraval,Joachim Moeyens,David G. Monet,M. Moniez,Serge Monkewitz,Christopher Montgomery,Fritz Mueller,Gary P. Muller,Freddy Munoz Arancibia,Douglas R. Neill,Scott P. Newbry,Jean-Yves Nief,Andrei Nomerotski,Martin Nordby,Paul O'Connor,John Oliver,Scot S. Olivier,Knut Olsen,William O'Mullane,Sandra Ortiz,Shawn Osier,Russell Owen,Reynald Pain,Paul E. Palecek,John K. Parejko,James B. Parsons,Nathan M. Pease,J. Matt Peterson,John R. Peterson,Don Petravick,M. E.Libby Petrick,C. E. Petry,Francesco Pierfederici,Stephen R. Pietrowicz,R. Pike,Philip A. Pinto,Raymond Plante,S. Plate,Paul A. Price,Michael Prouza,V. Radeka,J. Rajagopal,Andrew P. Rasmussen,Nicolas Regnault,Kevin Reil,David J Reiss,Michael A. Reuter,Stephen T. Ridgway,Vincent J. Riot,Steve Ritz,Sean M. Robinson,William Roby,A. Roodman,Wayne Rosing,Cecille Roucelle,Matthew R. Rumore,Stefano Russo,Abhijit Saha,B. Sassolas,T. Schalk,Pim Schellart,Rafe Schindler,Samuel Schmidt,Donald P. Schneider,Michael Schneider,William Schoening,German Schumacher,Megan E. Schwamb,Jacques Sebag,Brian M. Selvy,G. H. Sembroski,Lynn G. Seppala,Andrew Serio,Eduardo P. Serrano,Richard A. Shaw,Ian Shipsey,Jonathan Sick,Nicole M. Silvestri,C. T. Slater,J. Allyn Smith,R. Chris Smith,Shahram Sobhani,Christine Soldahl,Lisa J. Storrie-Lombardi,Edward Stover,Michael A. Strauss,Rachel Street,Christopher W. Stubbs,Ian Sullivan,Donald W. Sweeney,John D. Swinbank,Alexander S. Szalay,Péter Takács,Stephen A. Tether,Jon J Thaler,J. G. Thayer,Sandrine Thomas,V. Thukral,Jeff Tice,David Trilling,M. Turri,Richard Van Berg,Daniel E. Vanden Berk,K. Vetter,Francoise Virieux,Tomislav Vucina,William Wahl,Lucianne M. Walkowicz,Brian Walsh,C. W. Walter,Daniel L. Wang,Shin-Yawn Wang,Michael Warner,Oliver Wiecha,Beth Willman,Scott Winters,David Wittman,Sidney C. Wolff,W. Michael Wood-Vasey,Xiuqin Wu,Bo Xin,Peter Yoachim,Hu Zhan +312 more
TL;DR: The LSST design is driven by four main science themes: probing dark energy and dark matter, taking an inventory of the solar system, exploring the transient optical sky, and mapping the Milky Way.
Journal ArticleDOI
A new, mechanistic model for organic carbon fluxes in the ocean based on the quantitative association of POC with ballast minerals
TL;DR: In this paper, the authors argue that fluxes of ballast minerals (silicate and carbonate biominerals, and dust) determine deep-water POC fluxes, so that a mechanism-based model of the carbon flux must simultaneously predict both POC and ballast mineral fluxes.
Journal ArticleDOI
Cosmology from cosmic shear power spectra with Subaru Hyper Suprime-Cam first-year data
Chiaki Hikage,Masamune Oguri,Masamune Oguri,Takashi Hamana,Surhud More,Surhud More,Rachel Mandelbaum,Masahiro Takada,Fabian Köhlinger,Hironao Miyatake,Atsushi J. Nishizawa,Hiroaki Aihara,Hiroaki Aihara,Robert Armstrong,James Bosch,Jean Coupon,Anne Ducout,Paul T. P. Ho,Bau-Ching Hsieh,Yutaka Komiyama,François Lanusse,Alexie Leauthaud,Robert H. Lupton,Elinor Medezinski,Sogo Mineo,Shoken Miyama,Satoshi Miyazaki,Ryoma Murata,Ryoma Murata,Hitoshi Murayama,Hitoshi Murayama,Hitoshi Murayama,Masato Shirasaki,Cristóbal Sifón,Melanie Simet,Melanie Simet,Joshua S. Speagle,David N. Spergel,David N. Spergel,Michael A. Strauss,Naoshi Sugiyama,Naoshi Sugiyama,Masayuki Tanaka,Yousuke Utsumi,Shiang-Yu Wang,Yoshihiko Yamada +45 more
TL;DR: In this article, the authors measured cosmic weak lensing shear power spectra with the Subaru Hyper Suprime-Cam (HSC) survey first-year shear catalog covering 137 degrees of the sky.
Journal ArticleDOI
The Hyper Suprime-Cam software pipeline
James Bosch,Robert Armstrong,Steven J. Bickerton,Hisanori Furusawa,Hiroyuki Ikeda,Michitaro Koike,Robert H. Lupton,Sogo Mineo,Paul A. Price,Tadafumi Takata,Masayuki Tanaka,Naoki Yasuda,Yusra AlSayyad,Andrew C. Becker,William R. Coulton,Jean Coupon,Jose A. Garmilla,Song Huang,Song Huang,K. Simon Krughoff,Dustin Lang,Alexie Leauthaud,Alexie Leauthaud,Kian-Tat Lim,Nate B. Lust,Lauren A. MacArthur,Rachel Mandelbaum,Hironao Miyatake,Hironao Miyatake,Satoshi Miyazaki,Ryoma Murata,Ryoma Murata,Surhud More,Yuki Okura,Russell Owen,John D. Swinbank,Michael A. Strauss,Yoshihiko Yamada,Hitomi Yamanoi +38 more
TL;DR: In this article, the authors describe the optical imaging data processing pipeline developed for the Subaru Telescope's Hyper Suprime-Cam (HSC) instrument, which includes high level processing steps that generate coadded images and science-ready catalogs as well as low-level detrending and image characterizations.
Journal ArticleDOI
Second Data Release of the Hyper Suprime-Cam Subaru Strategic Program
Hiroaki Aihara,Yusra AlSayyad,Makoto Ando,Robert Armstrong,James Bosch,Eiichi Egami,Hisanori Furusawa,Junko Furusawa,Sumiko Harasawa,Yuichi Harikane,Bau-Ching Hsieh,Hiroyuki Ikeda,Kei Ito,Ikuru Iwata,Tadayuki Kodama,Michitaro Koike,Mitsuru Kokubo,Yutaka Komiyama,Xiangchong Li,Yongming Liang,Yen-Ting Lin,Robert H. Lupton,Nate B. Lust,Lauren A. MacArthur,Ken Mawatari,Sogo Mineo,Hironao Miyatake,Satoshi Miyazaki,Surhud More,Takahiro Morishima,Hitoshi Murayama,Kimihiko Nakajima,Fumiaki Nakata,Atsushi J. Nishizawa,Masamune Oguri,Nobuhiro Okabe,Yuki Okura,Yoshiaki Ono,Ken Osato,Masami Ouchi,Yen-Chen Pan,Andres Plazas Malagon,Paul A. Price,S. L. Reed,Eli S. Rykoff,Takatoshi Shibuya,Mirko Simunovic,Michael A. Strauss,Kanako Sugimori,Yasushi Suto,Nao Suzuki,Masahiro Takada,Yuhei Takagi,Tadafumi Takata,Satoshi Takita,Masayuki Tanaka,Shenli Tang,Dan S. Taranu,Tsuyoshi Terai,Yoshiki Toba,Edwin L. Turner,Hisakazu Uchiyama,Bovornpratch Vijarnwannaluk,Christopher Waters,Yoshihiko Yamada,Naoaki Yamamoto,T. Yamashita +66 more
TL;DR: The first public data release of HSC-SSP is presented in the first 1.7 years of observations (61.5 nights) and each of the Wide, Deep, and UltraDeep layers covers about 108, 26, and 4 square degrees down to depths of i~26.4, ~26.5, and ~27.0 mag, respectively (5sigma for point sources) as mentioned in this paper.