P
Peter Nugent
Researcher at Lawrence Berkeley National Laboratory
Publications - 774
Citations - 102726
Peter Nugent is an academic researcher from Lawrence Berkeley National Laboratory. The author has contributed to research in topics: Supernova & Galaxy. The author has an hindex of 127, co-authored 754 publications receiving 92988 citations. Previous affiliations of Peter Nugent include Liverpool John Moores University & National Autonomous University of Mexico.
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A strategy for finding gravitationally-lensed distant supernovae
Mark Sullivan,Mark Sullivan,Richard S. Ellis,Richard S. Ellis,Peter Nugent,Ian Smail,Piero Madau +6 more
TL;DR: In this paper, the authors use repeat imaging of supercritical intermediate redshift clusters whose mass distributions are well constrained via modelling of strongly lensed features to estimate the likelihood of detecting lensed supernovae as a function of their redshift.
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The mean type ia supernova spectrum over the past nine gigayears
Mark Sullivan,Richard S. Ellis,Richard S. Ellis,D. A. Howell,D. A. Howell,Adam G. Riess,Peter Nugent,Avishay Gal-Yam +7 more
TL;DR: In this paper, the authors examined the possibility of evolution with redshift in the mean rest-frame ultraviolet (UV; λ ≾ 4500 A) spectrum of Type Ia supernovae (SNe Ia) sampling the redshift range 0 < z < 1.3.
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Early Observations of the Type Ia Supernova iPTF 16abc: A Case of Interaction with Nearby, Unbound Material and/or Strong Ejecta Mixing
Adam A. Miller,Yi Cao,Anthony L. Piro,Nadejda Blagorodnova,Brian D. Bue,S. B. Cenko,Suhail Dhawan,R. Ferretti,Ori Fox,Christoffer Fremling,Ariel Goobar,Dale Andrew Howell,Griffin Hosseinzadeh,Mansi M. Kasliwal,Russ R. Laher,Ragnhild Lunnan,Frank J. Masci,Curtis McCully,Peter Nugent,Jesper Sollerman,Francesco Taddia,Shrinivas R. Kulkarni +21 more
TL;DR: In this article, the first light for the Type Ia supernovae (SNe Ia) was estimated to have occurred only 0.15 ± (0.07)^(0.15) days before the first detection.
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Cosmological parameters from lensed supernovae
TL;DR: In this article, the authors investigate the possibility of measuring the Hubble constant, the fractional energy density components and the equation of state parameter of the "dark energy" using lensed multiple images of high-redshift supernovae.
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Cosmological-model-parameter determination from satellite-acquired type Ia and IIP Supernova Data
TL;DR: In this paper, the authors examined the constraints that satellite-acquired Type Ia and IIP supernova apparent magnitude versus redshift data will place on cosmological model parameters in models with and without a constant or time-variable cosmologically constant lambda.