Fig. 1From: A curation for uncontaminated Hayabusa2-returned samples in the extraterrestrial curation center of JAXA: from the beginning to present dayA schematic of floor plan for clean rooms in the Extraterrestrial Sample Curation Center. The clean room for HY2 samples was newly established in 2017 where clean chambers (CCs) for Hayabusa2-returned samples were installed. RS: a return shaft, PS: a pipes shaft, and EPS: an electronics and pipes shaftBack to article page