delayed-neutron 中文意思是什麼
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Standard field procedures are employed in taking samples for analysis by delayed neutron determinations.
採用標準的實際操作規程為緩發中子測定分析取樣。 -
If using the natural uranium to replace the heu pit in warhead, the delayed neutron counting rate would be about 3 times lower. the coincidence neutron detection is proposed to be used in nuclear warhead detection
計算表明用天然鈾替代高濃鈾作的假彈頭,它們的出殼緩發中子數相差約3倍,需在一定條件下,才可對真偽核彈頭做出判斷。 -
Detecting nuclear warhead by counting delayed neutrons induced by neutron source is studied. the 2 - step calculation method is proposed to resolve the delayed neutron transportation issue. this method can save computer ' s calculation time, and is easy to operate
本文研究了用外中子源照射核彈頭,誘發其裂變材料裂變,探測緩發中子的方法,以此判斷高濃鈾與低濃鈾,從而為核查核彈頭的真偽提供依據。 -
Long period delayed neutron
長半衰期緩發中子
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