INVESTIGADORES
RODRIGUEZ Facundo
congresos y reuniones científicas
Título:
Improving FOF Group finder
Autor/es:
FACUNDO RODRIGUEZ; MANUEL MERCHÁN
Lugar:
Antofagasta
Reunión:
Encuentro; XVI Latin American Regional IAU Meeting; 2019
Institución organizadora:
Sociedad chilena de astronomía (SOCHIAS)
Resumen:
A common way to link observation with simulations is by using galaxy groups as representations of halos. But the definition of ´galaxy group´ varies according to the identifier used. The two types of group finders most employed are Friends-Of-Friends and Halo-Based finders. In this work, we try to improve FOF groups to unify the selection criteria with Halo-Based finders.
