| 摘要 |
1,164,980. Plutonium compounds. UNITED STATES ATOMIC ENERGY COMMISSION. 19 Aug., 1968 [6 Sept., 1967], No. 39466/68. Heading G6R. <SP>238</SP>PuO 2 depleted in <SP>17</SP>O and <SP>18</SP>O isotopes and having a low neutron emission rate is prepared by contacting <SP>238</SP>PuO 2 with steam depleted in the <SP>17</SP>O and <SP>18</SP>O isotopes, preferably at a temperature of 500-800‹ C. The <SP>238</SP>PuO 2 may be used as an isotopic energy source. |
