activity
19962026
most citedObservational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant

19.6k citations · 27.6k across the 32 of their papers we have counts for

collaborators

33 papers

astro-ph.SR2026

The 91T/99aa-like Type Ia Supernova 2019vrq, Part II: 3D, Non-LTE, Low-Amplitude, Pulsating Delayed-Detonation Models of a Promising Standard Candle

Peter Hoeflich, Yi Yang, J. Craig Wheeler +11

We analyze the overluminous, 91T/99aa-like Type~Ia SN 2019vrq, based on light curves(LCs) and spectropolarimetric time-series. We employ 3D-radiation-hydrodynamical, full non-LTE s…

astro-ph.HE2019★ 25 cited

Luminous Type II supernovae for their low expansion velocities

Ó. Rodríguez, G. Pignata, J. P. Anderson +27

We present optical and near-IR data of three Type II supernovae (SNe II), SN 2008bm, SN 2009aj, and SN 2009au. These SNe display the following common characteristics: signs of earl…

astro-ph.HE2017★ 56 cited

The Carnegie Supernova Project I: photometry data release of low-redshift stripped-envelope supernovae

M. D. Stritzinger, J. P. Anderson, C. Contreras +28

The first phase of the Carnegie Supernova Project (CSP-I) was a dedicated supernova follow-up program based at the Las Campanas Observatory that collected science data of young, lo…

astro-ph.HE2015★ 62 cited

500 Days of SN 2013dy: spectra and photometry from the ultraviolet to the infrared

Y. -C. Pan, R. J. Foley, M. Kromer +23

SN 2013dy is a Type Ia supernova for which we have compiled an extraordinary dataset spanning from 0.1 to ~ 500 days after explosion. We present 10 epochs of ultraviolet (UV) throu…

astro-ph.HE2011★ 63 cited

Evidence for Type Ia Supernova Diversity from Ultraviolet Observations with the Hubble Space Telescope

Xiaofeng Wang, Lifan Wang, Alexei V. Filippenko +93

We present ultraviolet (UV) spectroscopy and photometry of four Type Ia supernovae (SNe 2004dt, 2004ef, 2005M, and 2005cf) obtained with the UV prism of the Advanced Camera for Sur…

astro-ph.SR2010★ 107 cited

SN 2009bb: a Peculiar Broad-Lined Type Ic Supernova

Giuliano Pignata, Maximilian Stritzinger, Alicia Soderberg +23

Ultraviolet, optical, and near-infrared photometry and optical spectroscopy of the broad-lined Type Ic supernova (SN) 2009bb are presented, following the flux evolution from -10 to…