Ben Lee
Lawrence Berkeley National Laboratory
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Publication
Featured researches published by Ben Lee.
The Astrophysical Journal | 2003
R. A. Knop; G. Aldering; Rahman Amanullah; P. Astier; G. Blanc; M. S. Burns; A. Conley; S. E. Deustua; Mamoru Doi; Richard S. Ellis; Sebastien Fabbro; G. Folatelli; Andrew S. Fruchter; G. Garavini; S. Garmond; K. Garton; Robert D. Gibbons; G. Goldhaber; Ariel Goobar; Donald E. Groom; D. Hardin; I. M. Hook; Dale Andrew Howell; A. G. Kim; Ben Lee; C. Lidman; J. Mendez; S. Nobili; P. Nugent; R. Pain
We report measurements of
The Astrophysical Journal | 2006
G. Aldering; P. Antilogus; S. Bailey; Charles Baltay; A. Bauer; N. Blanc; S. Bongard; Yannick Copin; E. Gangler; S. Gilles; Richard Kessler; Daniel Kocevski; Ben Lee; Stewart C. Loken; P. Nugent; R. Pain; E. Pecontal; R. Pereira; S. Perlmutter; D. Rabinowitz; G. Rigaudier; Richard Allen Scalzo; G. Smadja; R. C. Thomas; Lifan Wang; Benjamin Alan Weaver
\Omega_M
New Astronomy Reviews | 2004
William Michael Wood-Vasey; Gregory Scott Aldering; Ben Lee; Stewart C. Loken; Peter E. Nugent; S. Perlmutter; J. Siegrist; Lifan Wang; P. Antilogus; P. Astier; D. Hardin; R. Pain; Yannick Copin; Gerard Smadja; E. Gangler; Alain Castera; Gilles Adam; Roland Bacon; J.-P. Lemonnier; Arlette Pecontal; E. Pecontal; Richard Kessler
,
Astronomy and Astrophysics | 2007
G. Garavini; Gaston Folatelli; S. Nobili; Gregory Scott Aldering; Rahman Amanullah; P. Antilogus; P. Astier; G. Blanc; T. J. Bronder; M. S. Burns; A. Conley; Susana Elizabeth Deustua; Mamoru Doi; S. Fabbro; V. Fadeyev; R. Gibbons; G. Goldhaber; Ariel Goobar; Donald E. Groom; I. M. Hook; D. A. Howell; Nobunari Kashikawa; A. G. Kim; M. Kowalski; N. Kuznetsova; Ben Lee; C. Lidman; J. Mendez; Kentaro Motohara; Peter E. Nugent
\Omega_\Lambda
Astronomy and Astrophysics | 2005
C. Lidman; D. A. Howell; G. Folatelli; G. Garavini; S. Nobili; Gregory Scott Aldering; Rahman Amanullah; P. Antilogus; P. Astier; G. Blanc; M. S. Burns; A. Conley; Susana Elizabeth Deustua; Mamoru Doi; Richard S. Ellis; S. Fabbro; V. Fadeyev; Robert D. Gibbons; G. Goldhaber; Ariel Goobar; Donald E. Groom; I. M. Hook; Nobunari Kashikawa; A. G. Kim; R. A. Knop; Ben Lee; J. Mendez; Kentaro Motohara; Peter E. Nugent; R. Pain
, and w from eleven supernovae at z=0.36-0.86 with high-quality lightcurves measured using WFPC-2 on the HST. This is an independent set of high-redshift supernovae that confirms previous supernova evidence for an accelerating Universe. Combined with earlier Supernova Cosmology Project data, the new supernovae yield a flat-universe measurement of the mass density
The Astronomical Journal | 2004
P. R. Woźniak; W. T. Vestrand; C. Akerlof; Richard Joseph Balsano; Joshua J. Bloch; D. Casperson; Sandra J. Fletcher; Galen R. Gisler; Robert L. Kehoe; Karen Kinemuchi; Ben Lee; S. L. Marshall; K. E. McGowan; Timothy A. McKay; Eli S. Rykoff; D. A. Smith; John J. Szymanski; J. Wren
\Omega_M=0.25^{+0.07}_{-0.06}
The Astronomical Journal | 2004
G. Garavini; G. Folatelli; Ariel Goobar; S. Nobili; G. Aldering; A. Amadon; Rahman Amanullah; P. Astier; C. Balland; G. Blanc; M. S. Burns; A. Conley; T. Dahlén; S. E. Deustua; Richard S. Ellis; S. Fabbro; Xiaohui Fan; B. Frye; Elinor L. Gates; Robert D. Gibbons; G. Goldhaber; B. Goldman; Donald E. Groom; J. Haissinski; D. Hardin; I. M. Hook; D. A. Howell; D. Kasen; Steve Kent; Alex G. Kim
(statistical)
The Astronomical Journal | 2005
G. Garavini; G. Aldering; A. Amadon; Rahman Amanullah; P. Astier; C. Balland; G. Blanc; A. Conley; T. Dahlen; Susana Elizabeth Deustua; Richard S. Ellis; Sebastien Fabbro; V. Fadeyev; Xiaohui Fan; G. Folatelli; B. Frye; Elinor L. Gates; R. Gibbons; G. Goldhaber; B. Goldman; Ariel Goobar; Donald E. Groom; J. Haissinski; D. Hardin; I. M. Hook; D. A. Howell; Steve Kent; A. G. Kim; Ra A. Knop; M. Kowalski
\pm0.04
Archive | 2005
P. Antilogus; G. Garavini; S. Gilles; Reynald Pain; Gregory Scott Aldering; S. Bailey; Ben Lee; Stewart C. Loken; Peter Edward Nugent; Saul Perlmutter; Richard Allen Scalzo; Richard C. Thomas; Lu Wang; Benjamin Alan Weaver; C. Bonnaud; Emmanuel Pecontal; Nicolas Blanc; Sebastien Bongard; Yannick Copin; E. Gangler; Ludovic Sauge; Gerard Smadja; Richard Kessler; Charles Baltay; David L. Rabinowitz; A. Bauer
(identified systematics), or equivalently, a cosmological constant of
The Astrophysical Journal | 2007
G. Garavini; Gaston Folatelli; S. Nobili; Gregory Scott Aldering; Rahman Amanullah; P. Antilogus; P. Astier; G. Blanc; J Bronder; M. S. Burns; A. Conley; Susana Elizabeth Deustua; Mamoru Doi; S. Fabbro; Fadeyev; Robert D. Gibbons; G. Goldhaber; Ariel Goobar; Donald E. Groom; I. M. Hook; Dale Andrew Howell; Nobunari Kashikawa; A. G. Kim; M. Kowalski; Natalia V. Kuznetsova; Ben Lee; C. Lidman; J. Mendez; Kentaro Motohara; Peter E. Nugent
\Omega_\Lambda=0.75^{+0.06}_{-0.07}