L. Tagliaferri

About

L. Tagliaferri is a leading figure in high-energy astrophysics, renowned for pioneering the rapid, multi-wavelength observation of Gamma-Ray Bursts (GRBs). Their primary research focuses on the prompt optical and near-infrared (NIR) emission of GRB afterglows, a critical window for understanding the physics of these cataclysmic events and their use as probes of the early universe. Tagliaferri’s most significant contribution is the conception and realization of the REM (Rapid Eye Mount) telescope, a fully robotic, fast-pointing facility at La Silla Observatory. As detailed in their highly cited 2001 work (81 citations), REM was designed to catch the elusive NIR counterpart of GRBs within seconds of a trigger, enabling the study of high-redshift bursts whose optical light is absorbed by intergalactic gas. This breakthrough instrument, described in their 2004 paper, provides simultaneous visible-to-NIR coverage, offering an unprecedented view of the prompt afterglow continuum. By overcoming the technical challenges of robotic, multi-band follow-up, Tagliaferri has provided the community with a unique tool to probe the most distant explosions in the universe, cementing their role as a key innovator in transient astrophysics.

Research Focus

Key Achievements

Top Papers

1. 1
   The REM telescope: detecting the near infra-red counterparts of Gamma-Ray Bursts and the prompt behavior of their optical continuum

   81 citations · 2001
2. 2
   The Multi‐frequency Robotic facility REM: first results

   12 citations · 2004

Key Collaborators

Contact & Links