A heavy-ion accelerator complex called RAON in South Korea plans to provide the first primary beam into the neutron science facility (NSF) for producing fast neutrons in early 2018.53 MeV deuterons and 88 MeV protons accelerated by superconducting driver linac (SCL1) are delivered to the neutron production targets such as Be, Li, and C to produce high energy neutrons, up to ~20 A pulsed beam intense enough for measurements of neutron-induced cross-sections at the neutron time-of-flight (n-TOF) facility.