GARRA, the Relativistic Astrophysics and Radio Astronomy Group at the Instituto Argentino de Radioastronomía (IAR), was founded in April 2000 on the basis of collaborations extending since 1993, and with the objective to further the studies on relativistic astrophysics and cosmology in Argentina. Currently,the group also includes researchers and students from other institutions, notably the Facultad de Cs. Astronómicas y Geofísicas of the University of la Plata.
The group work over many topics in current astrophysics: compact objects, i.e. pulsars, black holes, exotic stars; unidentified gamma-ray sources; gamma-ray bursts; sources of high-energy cosmic rays; massive stars; gravitation and cosmology. Some members also do research in foundations of science.
Aug 7 2015
El dictado comienza el 18 de Agosto. Novedades en la página de la materia.
Jun 22 2015
The Journal Club has been held at 11h30 at the conference room of the IAR. The work on fast unbound stars has been discussed. Link
Jun 10 2015
Sobre la relación entre la Física y la Filosofía. Se tocan temas como la teoría de cuerdas, Stephen Hawking, el problema ciencia-religión y los científicos-divulgadores.
Graduate and undergraduate courses on different topics of astronomy and astrophysics are given by members of GARRA. In general, these courses are developed at the Facultad de Cs. Astronómicas y Geofísicas,UNLP.Available courses
The group participate in several activities for science popularisation. Here you can find articles, books and broadcast emissions dedicated to the general public.Material