Laboratory Simulation of Kuiper Belt Object Volatile Ices under Ionizing Radiation: CO-N2 Ices as a Case Study Posted on June 26, 2014 by UHNAI Webmaster in Kim, Y. S., F. Zhang, R. I. Kaiser (). Laboratory Simulation of Kuiper Belt Object Volatile Ices under Ionizing Radiation: CO-N2 Ices as a Case Study. , 13,