A
Adam G. Riess
Researcher at Johns Hopkins University
Publications - 390
Citations - 129046
Adam G. Riess is an academic researcher from Johns Hopkins University. The author has contributed to research in topics: Supernova & Galaxy. The author has an hindex of 118, co-authored 363 publications receiving 117310 citations. Previous affiliations of Adam G. Riess include UCB & Harvard University.
Papers
More filters
Journal ArticleDOI
Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant
Adam G. Riess,Alexei V. Filippenko,Peter Challis,Alejandro Clocchiatti,Alan H. Diercks,Peter M. Garnavich,R. L. Gilliland,Craig J. Hogan,Saurabh Jha,Robert P. Kirshner,Bruno Leibundgut,Mark M. Phillips,David J Reiss,Brian P. Schmidt,R. A. Schommer,R. Chris Smith,R. Chris Smith,Jason Spyromilio,Christopher W. Stubbs,Nicholas B. Suntzeff,John L. Tonry +20 more
TL;DR: In this article, the authors used spectral and photometric observations of 10 Type Ia supernovae (SNe Ia) in the redshift range 0.16 " z " 0.62.
Journal ArticleDOI
Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant
Adam G. Riess,Alexei V. Filippenko,Peter Challis,Alejandro Clocchiattia,Alan H. Diercks,Peter M. Garnavich,R. L. Gilliland,Craig J. Hogan,Saurabh Jha,Robert P. Kirshner,Bruno Leibundgut,Mark M. Phillips,David J Reiss,Brian P. Schmidt,Robert A. Schommer,R. Chris Smith,Jason Spyromilio,Christopher W. Stubbs,Nicholas B. Suntzeff,John L. Tonry +19 more
TL;DR: In this paper, the authors present observations of 10 type Ia supernovae (SNe Ia) between 0.16 0 and 4.0 sigma confidence levels, for two fitting methods respectively.
Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant To Appear in the Astronomical Journal
Adam G. Riess,Alexei V. Filippenko,Peter Challis,A. Clocchiatti,Alan H. Diercks,R. L. Gilliland,Craig J. Hogan,Saurabh Jha,Robert P. Kirshner,Bruno Leibundgut,David J Reiss,Brian P. Schmidt,Robert A. Schommer,R. Chris Smith,Jason Spyromilio,Christopher W. Stubbs,Nicholas B. Suntzeff,John L. Tonry +17 more
TL;DR: The spectral and photometric observations of 10 type Ia supernovae (SNe Ia) in the redshift range 0.16 � z � 0.62 were presented in this paper.
Journal ArticleDOI
The Seventh Data Release of the Sloan Digital Sky Survey
Kevork N. Abazajian,Jennifer K. Adelman-McCarthy,Marcel A. Agüeros,S. Allam,S. Allam,Carlos Allende Prieto,Deokkeun An,Deokkeun An,K. S. J. Anderson,Scott F. Anderson,James Annis,Neta A. Bahcall,Coryn A. L. Bailer-Jones,J. C. Barentine,Bruce A. Bassett,Andrew C. Becker,Timothy C. Beers,Eric F. Bell,Vasily Belokurov,Andreas A. Berlind,E. Berman,Mariangela Bernardi,Steven J. Bickerton,Dmitry Bizyaev,John P. Blakeslee,Michael R. Blanton,John J. Bochanski,John J. Bochanski,William N. Boroski,Howard Brewington,Jarle Brinchmann,Jarle Brinchmann,Jon Brinkmann,Robert J. Brunner,Tams Budavri,Larry N. Carey,Samuel Carliles,Michael A. Carr,Francisco J. Castander,D. Cinabro,Andrew J. Connolly,I. Csabai,Carlos E. Cunha,Paul C. Czarapata,James R. A. Davenport,Ernst De Haas,B. Dilday,B. Dilday,Mamoru Doi,Daniel J. Eisenstein,Michael L. Evans,Nick Evans,Xiaohui Fan,Scott D. Friedman,Joshua A. Frieman,Joshua A. Frieman,Masataka Fukugita,Boris T. Gänsicke,Evalyn Gates,Bruce Gillespie,Gerry Gilmore,Belinda Gonzalez,Carlos F. Gonzalez,Eva K. Grebel,James E. Gunn,Zsuzsanna Gyory,Patrick B. Hall,Paul Harding,Frederick H. Harris,Michael Harvanek,Suzanne L. Hawley,Jeffrey J. E. Hayes,Timothy M. Heckman,John S. Hendry,Gregory S. Hennessy,Robert B. Hindsley,Joshua Hoblitt,Craig J. Hogan,David W. Hogg,Jon A. Holtzman,J. B. Hyde,Shin-Ichi Ichikawa,Takashi Ichikawa,Myungshin Im,Eljko Ivezić,Sebastian Jester,Linhua Jiang,Jennifer A. Johnson,Anders M. Jorgensen,Mario Juric,Stephen M. Kent,Richard Kessler,S. J. Kleinman,Gillian R. Knapp,Kohki Konishi,Richard G. Kron,Richard G. Kron,Jurek Krzesinski,Jurek Krzesinski,Nikolay Kuropatkin,Hubert Lampeitl,Svetlana Lebedeva,Myung Gyoon Lee,Young Sun Lee,R. French Leger,Sébastien Lépine,Nolan Li,Marcos Lima,Marcos Lima,Huan Lin,Dan Long,Craig P. Loomis,Jon Loveday,Robert H. Lupton,E. A. Magnier,Olena Malanushenko,Viktor Malanushenko,Rachel Mandelbaum,Bruce Margon,John Marriner,David Martínez-Delgado,Takahiko Matsubara,P. M. McGehee,Timothy A. McKay,Avery Meiksin,Heather L. Morrison,Fergal Mullally,Jeffrey A. Munn,Tara Murphy,Tara Murphy,Thomas Nash,Ada Nebot,Eric H. Neilsen,Heidi Jo Newberg,Peter R. Newman,Robert C. Nichol,T. Nicinski,Maria Nieto-Santisteban,Atsuko Nitta,Sadanori Okamura,Daniel Oravetz,Jeremiah P. Ostriker,Russell Owen,Nikhil Padmanabhan,Kaike Pan,Changbom Park,George Pauls,John Peoples,Will J. Percival,Jeffrey R. Pier,Adrian Pope,Dimitri Pourbaix,Dimitri Pourbaix,Paul A. Price,Norbert Purger,Thomas R. Quinn,M. Jordan Raddick,Paola Re Fiorentin,Paola Re Fiorentin,Gordon T. Richards,Michael Richmond,Adam G. Riess,Hans-Walter Rix,Constance M. Rockosi,Masao Sako,Masao Sako,David J. Schlegel,Donald P. Schneider,R. D. Scholz,Matthias R. Schreiber,Axel Schwope,Uroš Seljak,Uroš Seljak,Uroš Seljak,Branimir Sesar,Erin Sheldon,Erin Sheldon,K. Shimasaku,Valena C. Sibley,A. Simmons,Thirupathi Sivarani,Thirupathi Sivarani,J. Allyn Smith,Martin C. Smith,Vernesa Smolić,Stephanie A. Snedden,Albert Stebbins,Matthias Steinmetz,Chris Stoughton,Michael A. Strauss,Mark SubbaRao,Mark SubbaRao,Yasushi Suto,Alexander S. Szalay,Istvn Szapudi,Paula Szkody,Masayuki Tanaka,Max Tegmark,Luis Teodoro,Aniruddha R. Thakar,Christy Tremonti,Douglas L. Tucker,A. Uomoto,Daniel E. Vanden Berk,Daniel E. Vanden Berk,Jan Vandenberg,S. Vidrih,Michael S. Vogeley,Wolfgang Voges,Nicole P. Vogt,Yogesh Wadadekar,Yogesh Wadadekar,Shannon Watters,David H. Weinberg,Andrew A. West,Simon D. M. White,B. C. Wilhite,Alainna C. Wonders,Brian Yanny,D. R. Yocum,Donald G. York,Idit Zehavi,Stefano Zibetti,Daniel B. Zucker +223 more
TL;DR: A series of improvements to the spectroscopic reductions are described, including better flat fielding and improved wavelength calibration at the blue end, better processing of objects with extremely strong narrow emission lines, and an improved determination of stellar metallicities.
Journal ArticleDOI
Type Ia supernova discoveries at z > 1 from the Hubble Space Telescope: Evidence for past deceleration and constraints on dark energy evolution
Adam G. Riess,Louis-Gregory Strolger,John L. Tonry,Stefano Casertano,Henry C. Ferguson,Bahram Mobasher,Peter Challis,Alexei V. Filippenko,Saurabh Jha,Weidong Li,Ryan Chornock,Robert P. Kirshner,Bruno Leibundgut,Mark Dickinson,Mario Livio,Mauro Giavalisco,Charles C. Steidel,Txitxo Benítez,Zlatan Tsvetanov +18 more
TL;DR: For a flat universe with a cosmological constant, the transition between the two epochs is constrained to be at z = 0.46 ± 0.13 as mentioned in this paper, and w = -1.02 ± (and w < -0.76 at the 95% confidence level) for an assumed static equation of state of dark energy.