原子能科学技术
原子能科學技術
원자능과학기술
Atomic Energy Science and Technology
2015年
11期
2097-2101
,共5页
何铁%王新华%郑普%安力%郭海萍%阳剑%朱传新
何鐵%王新華%鄭普%安力%郭海萍%暘劍%硃傳新
하철%왕신화%정보%안력%곽해평%양검%주전신
快中子%辐照%安全分析%蒙特卡罗模拟
快中子%輻照%安全分析%矇特卡囉模擬
쾌중자%복조%안전분석%몽특잡라모의
fast neutron%irradiation%safety analysis%Monte Carlo simulation
为推广隐藏爆炸物检测装置在反恐领域的应用,对快中子辐照炸药、食品及药品的安全性进行了分析。通过蒙特卡罗方法建立了装置的快中子辐照炸药安全性评估模型。通过能量沉积计算及炸药起爆机理分析可知,快中子辐照炸药不会产生爆炸的危险。采用剂量分析法对快中子辐照食品及药品的安全性进行了分析,结果表明,在隐藏爆炸物检测装置的快中子辐照条件下,食品及药品的辐照剂量在国家和国际限定的标准内,快中子辐照食品及药品的安全性是可接受的。
為推廣隱藏爆炸物檢測裝置在反恐領域的應用,對快中子輻照炸藥、食品及藥品的安全性進行瞭分析。通過矇特卡囉方法建立瞭裝置的快中子輻照炸藥安全性評估模型。通過能量沉積計算及炸藥起爆機理分析可知,快中子輻照炸藥不會產生爆炸的危險。採用劑量分析法對快中子輻照食品及藥品的安全性進行瞭分析,結果錶明,在隱藏爆炸物檢測裝置的快中子輻照條件下,食品及藥品的輻照劑量在國傢和國際限定的標準內,快中子輻照食品及藥品的安全性是可接受的。
위추엄은장폭작물검측장치재반공영역적응용,대쾌중자복조작약、식품급약품적안전성진행료분석。통과몽특잡라방법건립료장치적쾌중자복조작약안전성평고모형。통과능량침적계산급작약기폭궤리분석가지,쾌중자복조작약불회산생폭작적위험。채용제량분석법대쾌중자복조식품급약품적안전성진행료분석,결과표명,재은장폭작물검측장치적쾌중자복조조건하,식품급약품적복조제량재국가화국제한정적표준내,쾌중자복조식품급약품적안전성시가접수적。
In order to extend the use of concealed explosive detecting device in the anti-terrorist area,the safety analysis of explosive,food and drug for the fast neutron irradi-ation was carried out.The Monte Carlo simulation was used to build the evaluated mod-el of fast neutron irradiated on explosive.Combining with the energy deposition and exploded mechanisms,the fast neutron irradiation would not cause the explosive blast. The dose analysis method was used to evaluate the safety of fast neutron irradiated on food and drug.The results show that the fast neutron irradiated on food and drug is safe with the irradiation dose under the standard at home and abroad in the condition of concealed explosive detecting device.