Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) FUJIMOTO Nozomu and NAKANO Masaaki and TAKEUCHI Mitsuo and FUJISAKI Shingo and YAMASHITA Kiyonobu,Start-up Core Physics Tests of High Temperature Engineering Test Reactor (HTTR). (II). First Criticality by an Annular Form Fuel Loading and Its Criticality Prediction Method.,Journal of the Atomic Energy Society of Japan,0004-7120,Atomic Energy Society of Japan,2000,42,5,458-464,https://cir.nii.ac.jp/crid/1390282681527199872,https://doi.org/10.3327/jaesj.42.458