To create a mere three atoms of element 118, the scientists spent two months bombarding the californium target with 30 b为了创造这微不足道的3个原子，科学家花费了2个月时间，用30万亿亿个钙离子来轰击锎离子。
THE EXTRACTION OF CALIFORNIUM AND CURIUM WITH SOME MONO-ACIDIC ORGANOPHOSPHORUS ESTERS某些单酸有机磷酸酯萃取Cf和Cm