B
Brian P. Schmidt
Researcher at Australian National University
Publications - 449
Citations - 86009
Brian P. Schmidt is an academic researcher from Australian National University. The author has contributed to research in topics: Supernova & Redshift. The author has an hindex of 101, co-authored 420 publications receiving 80360 citations. Previous affiliations of Brian P. Schmidt include University of California, Berkeley & University of Washington.
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
Cosmological Results from High-z Supernovae* **
John L. Tonry,Brian P. Schmidt,Brian J. Barris,Pablo Candia,Peter Challis,Alejandro Clocchiatti,Alison L. Coil,Alexei V. Filippenko,Peter M. Garnavich,Craig J. Hogan,Stephen T. Holland,Saurabh Jha,Robert P. Kirshner,Kevin Krisciunas,Bruno Leibundgut,Weidong Li,Thomas Matheson,Mark M. Phillips,Adam G. Riess,Robert A. Schommer,R. Chris Smith,Jesper Sollerman,Jason Spyromilio,Christopher W. Stubbs,Nicholas B. Suntzeff +24 more
TL;DR: In this article, the authors used a prior based on the Two Degree Field (2dF) Redshift Survey constraint on ΩM and assuming a flat universe, they found that the equation of state parameter of the dark energy lies in the range -1.48 -1, and obtained w < -0.73 at 95% confidence.
Journal ArticleDOI
The High-Z Supernova Search: Measuring Cosmic Deceleration and Global Curvature of the Universe Using Type Ia Supernovae*
Brian P. Schmidt,Nicholas B. Suntzeff,Mark M. Phillips,R. A. Schommer,Alejandro Clocchiatti,Alejandro Clocchiatti,Robert P. Kirshner,Peter M. Garnavich,Peter Challis,Bruno Leibundgut,Jason Spyromilio,Adam G. Riess,Adam G. Riess,Alexei V. Filippenko,Mario Hamuy,R. Chris Smith,R. Chris Smith,Craig J. Hogan,Christopher W. Stubbs,Alan H. Diercks,David J Reiss,R. L. Gilliland,John L. Tonry,José Maza,Alan Dressler,Jeremy R. Walsh,Robin Ciardullo +26 more
TL;DR: The High-Z Supernova Search (HSSS) as mentioned in this paper is an international collaboration to discover and monitor Type Ia supernovae (SNe Ia) at z > 0.2 with the aim of measuring cosmic deceleration and global curvature.