| 1. | When the reactor cooled down , the longer - lived xenon precursors ( those that would later spawn xenon 132 , 131 and 129 , which we found in relative abundance ) were preferentially incorporated into growing grains of aluminum phosphate 当反应堆冷却下来,氙的放射性母核中生命期较长的,则被选择性的包纳进正在成长的磷酸铝颗粒中,例如那些可以生成我们所见的大量氙132 、氙131 、氙129的物质。 |