IATE 20350
INSTITUTO DE ASTRONOMIA TEORICA Y EXPERIMENTAL
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Improving FOF galaxy group finder
Autor/es:
MANUEL MERCHÁN; FACUNDO RODRIGUEZ
Lugar:
Antofagasta
Reunión:
Congreso; XVI Latin American Regional IAU Meeting; 2019
Institución organizadora:
International Astronomical Union (IAU)
Resumen:
The identification of galaxy groups allows us to link the galaxies with the halos in which they resideand, in this way, link their formation and evolution with the large-scale structure of the Universe. For this reason, it is necessary to have group finders as accurate as possible. Here we present a work in progress on an algorithm that improves the performance of Friends-of-Friends identifications by including halo-based technique.
