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Benjamin E. Stahl
Researcher at University of California, Berkeley
Publications - 33
Citations - 566
Benjamin E. Stahl is an academic researcher from University of California, Berkeley. The author has contributed to research in topics: Supernova & Type (model theory). The author has an hindex of 10, co-authored 24 publications receiving 252 citations. Previous affiliations of Benjamin E. Stahl include Santa Cruz Institute for Particle Physics.
Papers
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Journal ArticleDOI
The Pantheon+ Analysis: Cosmological Constraints
D. Brout,Daniel Scolnic,Brodie Popovic,Adam G. Riess,Anthony Carr,Joe Zuntz,Richard Kessler,Tamara M. Davis,Samuel Hinton,David Jones,William Kenworthy,E. Peterson,Khaled Said,George Benedict Taylor,Noor Ali,P. Armstrong,Pranav Charvu,Arianna Dwomoh,C. Meldorf,Antonella Palmese,Helen Qu,Benjamin Rose,B. Sanchez,Christopher W. Stubbs,Marian Vincenzi,Charlotte M. Wood,Rena Chen,K. C. Chambers,David A. Coulter,M. Dai,Georgios Dimitriadis,Alexei V. Filippenko,Ryan J. Foley,Saurabh Jha,L. Kelsey,Robert P. Kirshner,Anais Möller,J. Muir,Seshadri Nadathur,Yen-Chen Pan,Armin Rest,César Rojas-Bravo,Masao Sako,Matthew R. Siebert,Matthew Smith,Benjamin E. Stahl,P. Wiseman +46 more
TL;DR: In this article , the authors present constraints on cosmological parameters from the Pantheon+ analysis of 1701 light curves of 1550 distinct Type Ia supernovae (SNe Ia) ranging in redshift from z = 0.001 to 2.26.
Journal ArticleDOI
A measurement of the Hubble constant from Type II supernovae
T. de Jaeger,Benjamin E. Stahl,WeiKang Zheng,Alexei V. Filippenko,Adam G. Riess,Adam G. Riess,Lluís Galbany +6 more
TL;DR: In this paper, the authors used SNe II as standardisable candles to obtain an independent measurement of the Hubble constant using host-galaxy distances measured from Cepheid variables or the tip of the red giant branch and showed that the local H$_0$ value exceeds the value from the early Universe with a confidence level of 95%.
Journal ArticleDOI
Lick Observatory Supernova Search follow-up program: photometry data release of 93 Type Ia supernovae
Benjamin E. Stahl,Wei Kang Zheng,Thomas de Jaeger,Alexei V. Filippenko,Andrew Bigley,Kyle Blanchard,P. K. Blanchard,T. G. Brink,Samantha Cargill,Chadwick Casper,Sanyum Channa,Byung Yun Choi,Nick Choksi,Jason Chu,Kelsey I. Clubb,D. Cohen,Michael Ellison,Edward Falcon,Pegah Fazeli,Kiera L. Fuller,Kiera L. Fuller,M. Ganeshalingam,Elinor L. Gates,Carolina Gould,Goni Halevi,Goni Halevi,Kevin T. Hayakawa,Julia Hestenes,Benjamin T. Jeffers,Niels Joubert,M. T. Kandrashoff,Minkyu Kim,Haejung Kim,Michelle E. Kislak,Michelle E. Kislak,I. K. W. Kleiser,Jason J. Kong,Maxime de Kouchkovsky,Daniel Krishnan,Sahana Kumar,Sahana Kumar,Joel Leja,Erin Leonard,Erin Leonard,Gary Z. Li,Weidong Li,Philip Lu,Philip Lu,M. Mason,Jeffrey Molloy,Kenia Pina,Jacob Rex,Timothy W. Ross,Samantha Stegman,Kevin Tang,Patrick Thrasher,Xiang-Gao Wang,Andrew Wilkins,H. Yuk,Sameen Yunus,Keto Zhang +60 more
TL;DR: Stahl et al. as mentioned in this paper presented BVRI and unfiltered light curves of 93 Type Ia supernovae from the Lick Observatory Supernova Search (LOSS) follow-up program conducted between 2005 and 2018.
Journal ArticleDOI
The Berkeley sample of Type II supernovae: BVRI light curves and spectroscopy of 55 SNe II
T. de Jaeger,WeiKang Zheng,Benjamin E. Stahl,Alexei V. Filippenko,T. G. Brink,A. Bigley,Kyle Blanchard,P. K. Blanchard,J. Bradley,Samantha Cargill,Chadwick Casper,S. B. Cenko,S. B. Cenko,Sanyum Channa,B. Y. Choi,Kelsey I. Clubb,B. E. Cobb,D. Cohen,M. de Kouchkovsky,M. Ellison,Edward Falcon,O. D. Fox,Kiera L. Fuller,M. Ganeshalingam,Carolina Gould,Melissa L. Graham,Goni Halevi,Goni Halevi,K. T. Hayakawa,Julia Hestenes,M. P. Hyland,Benjamin T. Jeffers,Niels Joubert,Niels Joubert,M. T. Kandrashoff,Patrick L. Kelly,Patrick L. Kelly,Haejung Kim,Minkyu Kim,Sanjay Kumar,Sanjay Kumar,Erin Leonard,Gary Z. Li,T. Lowe,P. Lu,P. Lu,M. Mason,M. Mason,K. J. McAllister,Jon C. Mauerhan,Jon C. Mauerhan,Maryam Modjaz,Jeffrey Molloy,Daniel A. Perley,Kenia Pina,Dovi Poznanski,Timothy W. Ross,Isaac Shivvers,Jeffrey M. Silverman,C. Soler,Samantha Stegman,S. Taylor,Kevin Tang,A. Wilkins,Xiaofeng Wang,Xiang-Gao Wang,H. Yuk,Sameen Yunus,Keto D. Zhang +68 more
TL;DR: In this article, BVRI light curves of 55 Type II supernovae (SNe II) from the Lick Observatory Supernova Search programme obtained with the Katzman Automatic Imaging Telescope and the 1 m Nickel telescope from 2006 to 2018 are presented.
Journal ArticleDOI
Berkeley supernova Ia program: data release of 637 spectra from 247 Type Ia supernovae
Benjamin E. Stahl,Wei Kang Zheng,Thomas de Jaeger,T. G. Brink,Alexei V. Filippenko,Jeffrey M. Silverman,S. Bradley Cenko,S. Bradley Cenko,Kelsey I. Clubb,Melissa L. Graham,Goni Halevi,Goni Halevi,Patrick L. Kelly,I. K. W. Kleiser,Isaac Shivvers,H. Yuk,B. E. Cobb,O. D. Fox,M. T. Kandrashoff,Jason J. Kong,Jon C. Mauerhan,Xiang-Gao Wang,Xiaofeng Wang +22 more
TL;DR: In this paper, the authors presented 637 low-redshift optical spectra collected by the Berkeley Supernova Ia Program (BSNIP) between 2009 and 2018, almost entirely with the Kast double spectrograph on the Shane 3~m telescope at Lick Observatory.