activity
20122026
most citedCaltech Core-Collapse Project (CCCP) Observations of Type II Supernovae: Evidence for Three Distinct Photometric Subtypes

158 citations · 208 across the 7 of their papers we have counts for

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5 papers · 1 filter

astro-ph.HE2026

The Gamma-ray Burst Jet Energy Distribution Suggests A Quasi-universal, Weakly Magnetized Jet Evolving Over Cosmic Time

Nicole M. Lloyd-Ronning, Fabio De Colle, Gal Birenbaum +2

We present distributions of gamma-ray burst observed and inferred properties for those GRBs with redshifts. We show that the isotropic energy distribution, which spans over four or…

astro-ph.HE2026

Polarization of impulsive relativistic jets propagating in a stratified medium

Gal Birenbaum, Paz Beniamini, Jonathan Granot

Gamma-ray bursts (GRBs) and at least some tidal disruption events (TDEs) are highly energetic transients involving impulsive relativistic jets. As these jets propagate into their s…

astro-ph.HE2025★ 2 cited

Afterglow Linear Polarization Signatures from Steep GRB Jets: Implications for Orphan Afterglows

Gal Birenbaum, Jonathan Granot, Paz Beniamini

Gamma-Ray Bursts (GRBs) are the strongest explosions in the Universe, and are powered by initially ultra-relativistic jets. The angular profile of GRB jets encodes important inform…

astro-ph.HE2024★ 5 cited

Afterglow Linear Polarization Signatures from Shallow GRB Jets: Implications for Energetic GRBs

Gal Birenbaum, Ramandeep Gill, Omer Bromberg +2

Gamma-ray bursts (GRBs) are powered by ultra-relativistic jets. The launching sites of these jets are surrounded by dense media, which the jets must cross before they can accelerat…

astro-ph.HE2021★ 10 cited

Modeling the Linear Polarization of GRB Afterglows Across the Electromagnetic Spectrum

Gal Birenbaum, Omer Bromberg

Linear polarization measurements in the optical band show polarization degrees of a few percent at late times. Recently, polarization at sub-percent level was also detected in radi…