activity
20042023
most citedGamma-ray burst early afterglows: reverse shock emission from an arbitrarily magnetized ejecta

260 citations · 482 across the 11 of their papers we have counts for

collaborators

11 papers

astro-ph.HE2023

GRB 210619B: first gamma-ray burst detection by the novel polarimeter MOPTOP

M. Shrestha, I. A. Steele, S. Kobayashi +4

GRB~210619B was a bright long gamma-ray burst (GRB) which was optically followed up by the novel polarimeter MOPTOP on the Liverpool Telescope (LT). This was the first GRB detectio…

astro-ph.HE2023★ 47 cited

GRB minimum variability timescale with Insight-HXMT and Swift: implications for progenitor models, dissipation physics and GRB classifications

A. E. Camisasca, C. Guidorzi, L. Amati +18

The dissipation process of GRB prompt emission is still unknown. Study of temporal variability may provide a unique way to discriminate the imprint of the inner engine activity fro…

astro-ph.HE2022★ 20 cited

A short gamma-ray burst from a proto-magnetar remnant

N. Jordana-Mitjans, C. G. Mundell, C. Guidorzi +10

The contemporaneous detection of gravitational waves and gamma rays from the GW170817/GRB 170817A, followed by kilonova emission a day after, confirmed compact binary neutron-star…

astro-ph.HE2022★ 9 cited

Polarimetry and Photometry of Gamma-Ray Bursts Afterglows with RINGO3

M. Shrestha, I. A. Steele, S. Kobayashi +7

We present photometric and polarimetric measurements of gamma-ray burst (GRB) optical afterglows observed by the RINGO3 imaging polarimeter over its 7 year lifetime mounted o…

astro-ph.HE2021★ 8 cited

GRB 191016A: A highly collimated gamma-ray burst jet with magnetised energy injection

M. Shrestha, I. A. Steele, S. Kobayashi +7

Long gamma-ray burst GRB 191016A was a bright and slow rising burst that was detected by the \textit{Swift} satellite and followed up by ground based Liverpool Telescope (LT). LT f…

astro-ph.HE2021★ 10 cited

Radio data challenge the broadband modelling of GRB160131A afterglow

M. Marongiu, C. Guidorzi, G. Stratta +6

Context. Gamma-ray burst (GRB) afterglows originate from the interaction between the relativistic ejecta and the surrounding medium. Consequently, their properties depend on severa…