A
A. G. Kim
Researcher at Lawrence Berkeley National Laboratory
Publications - 39
Citations - 19928
A. G. Kim is an academic researcher from Lawrence Berkeley National Laboratory. The author has contributed to research in topics: Supernova & Redshift. The author has an hindex of 21, co-authored 39 publications receiving 18188 citations. Previous affiliations of A. G. Kim include Collège de France & University of California, Berkeley.
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Journal ArticleDOI
Measurements of Omega and Lambda from 42 High-Redshift Supernovae
Saul Perlmutter,Saul Perlmutter,Greg Aldering,Gerson Goldhaber,Gerson Goldhaber,R. A. Knop,Peter Nugent,P. G. Castro,P. G. Castro,Susana E. Deustua,Sebastien Fabbro,Sebastien Fabbro,A. Goobar,A. Goobar,Donald E. Groom,I. M. Hook,I. M. Hook,A. G. Kim,A. G. Kim,A. G. Kim,M. Y. Kim,Julia C. Lee,Julia C. Lee,Nelson J. Nunes,Nelson J. Nunes,Reynald Pain,Reynald Pain,C. R. Pennypacker,C. R. Pennypacker,Robert Quimby,Christopher Lidman,Richard S. Ellis,Mike Irwin,Richard G. McMahon,Pilar Ruiz-Lapuente,Nicholas A. Walton,Bradley E. Schaefer,B. J. Boyle,Alexei V. Filippenko,Thomas Matheson,A. S. Fruchter,Nino Panagia,Nino Panagia,Heidi Jo Newberg,Warrick J. Couch +44 more
TL;DR: In this paper, the mass density, Omega_M, and cosmological-constant energy density of the universe were measured using the analysis of 42 Type Ia supernovae discovered by the Supernova Cosmology project.
Journal ArticleDOI
Measurements* of the Cosmological Parameters Ω and Λ from the First Seven Supernovae at z ≥ 0.35
Saul Perlmutter,Saul Perlmutter,S. Gabi,S. Gabi,Gerson Goldhaber,Gerson Goldhaber,Ariel Goobar,Ariel Goobar,Ariel Goobar,D. E. Groom,D. E. Groom,I. M. Hook,A. G. Kim,A. G. Kim,Min Kook Kim,Julia C. Lee,R. Pain,R. Pain,Carlton R. Pennypacker,Carlton R. Pennypacker,I. A. Small,I. A. Small,Richard S. Ellis,Richard G. McMahon,B. J. Boyle,P. S. Bunclark,David Carter,Mike Irwin,Karl Glazebrook,H. J. M. Newberg,Alexei V. Filippenko,Thomas Matheson,Michael A. Dopita,Warrick J. Couch +33 more
TL;DR: In this article, the authors used a light-curve width-corrected magnitudes as a function of redshift of distant (z = 0.35-0.46) supernovae to obtain a global measurement of the mass density.
Journal ArticleDOI
Supernova simulations and strategies for the dark energy survey
J. P. Bernstein,Richard Kessler,Steve Kuhlmann,Rahul Biswas,Eva M Kovacs,Greg Aldering,I. Crane,I. Crane,C. B. D'Andrea,D. A. Finley,J. Frieman,J. Frieman,T. Hufford,Matt J. Jarvis,Matt J. Jarvis,A. G. Kim,John Marriner,Pia Mukherjee,Robert C. Nichol,Peter Nugent,David Parkinson,Rrr R. R. Reis,Rrr R. R. Reis,Masao Sako,H. M. Spinka,Mark Sullivan +25 more
TL;DR: In this article, the authors present an analysis of supernova light curves simulated for the upcoming DES supernova search using a code suite that generates and fits realistic light curves in order to obtain distance modulus/redshift pairs that are passed to a cosmology fitter.
Journal ArticleDOI
Evidence of Environmental Dependencies of Type Ia Supernovae from the Nearby Supernova Factory indicated by Local H$\alpha$
M. Rigault,Y. Copin,Greg Aldering,P. Antilogus,Cecilia Aragon,Stephen Bailey,C. Baltay,S. Bongard,C. Buton,A. Canto,F. Cellier-Holzem,M. J. Childress,N. Chotard,H. K. Fakhouri,H. K. Fakhouri,U. Feindt,M. Fleury,E. Gangler,P. Greskovic,Julien Guy,A. G. Kim,M. Kowalski,Simona Lombardo,Jakob Nordin,Jakob Nordin,Peter Nugent,Peter Nugent,Reynald Pain,E. Pecontal,R. Pereira,Saul Perlmutter,Saul Perlmutter,David Rabinowitz,K. Runge,C. Saunders,Richard Scalzo,G. Smadja,Charling Tao,R. C. Thomas,Benjamin A. Weaver +39 more
TL;DR: In this paper, the authors study the host galaxy regions in close proximity to Type Ia supernovae (SNe Ia) in order to analyze relations between the properties of SN Ia events and environments where their progenitors most likely formed.
Journal ArticleDOI
Host Galaxy Properties and Hubble Residuals of Type Ia Supernovae from the Nearby Supernova Factory
M. J. Childress,Greg Aldering,P. Antilogus,Cecilia Aragon,Stephen Bailey,C. Baltay,S. Bongard,C. Buton,A. Canto,F. Cellier-Holzem,N. Chotard,Y. Copin,H. K. Fakhouri,H. K. Fakhouri,E. Gangler,Julien Guy,Eric Hsiao,M. Kerschhaggl,A. G. Kim,M. Kowalski,S. C. Loken,Peter Nugent,K. Paech,Reynald Pain,E. Pecontal,R. Pereira,Saul Perlmutter,Saul Perlmutter,David Rabinowitz,M. Rigault,K. Runge,Richard Scalzo,G. Smadja,Charling Tao,Charling Tao,R. C. Thomas,Benjamin A. Weaver,Chen Wu,Chen Wu +38 more
TL;DR: This paper examined the relationship between Type Ia supernova (SN Ia) Hubble residuals and the properties of their host galaxies using a sample of 115 SNe Ia from the Nearby Supernova Factory.