S. Pinem
Research Center for Nuclear Reactor Technology, Research Organization for Nuclear Energy, National Research and Innovation Agency, Building 80th KST B.J. Habibie (PUSPIPTEK Serpong), South Tangerang,, Indonesia
Indonesia

F. Y. Sulistyo
Research Center for Nuclear Reactor Technology, Research Organization for Nuclear Energy, National Research and Innovation Agency, Building 80th KST B.J. Habibie (PUSPIPTEK Serpong), South Tangerang,, Indonesia
Indonesia

P. H. Liem
1. Cooperative Major in Nuclear Energy, Graduate School of Engineering, Tokyo City University (TCU), 1-28-1, Tamazutsumi, Setagaya, Tokyo, Japan 2. Scientific Computational Division, Nippon Advanced Information Service, (NAIS Co., Inc.), 416 Muramatsu, Tokaimura, Ibaraki, Japan
Japan

A. A. Hakim
Research Center for Nuclear Reactor Technology, Research Organization for Nuclear Energy, National Research and Innovation Agency, Building 80th KST B.J. Habibie (PUSPIPTEK Serpong), South Tangerang,, Indonesia

W. Luthfi
Research Center for Nuclear Reactor Technology, Research Organization for Nuclear Energy, National Research and Innovation Agency, Building 80th KST B.J. Habibie (PUSPIPTEK Serpong), South Tangerang,, Indonesia