The observation and research are done on the long pulse accelerator ( 500kv , 3ka , 1 s ) 在長脈沖加速器上( 500kv , 3ka , 1 s )進行了表面閃絡(luò)現(xiàn)象的觀測研究工作。
The photon spectrum data that are used in the calculation for translating the absorbed dose to the photon fluence have been obtained by the experimental method with a 12mv pulse accelerator and the iterative least - squares data analysis technique 為此,利用穿透系數(shù)數(shù)值分析的疊代最小二乘法對12mv脈沖加速器的軔致輻射譜進行了實驗測定,并在同樣的幾何條件下,用m - c方法對其進行了計算。
It proves that the accuracy of the obtained photon fluence by this kind of method is acceptable . overall , pulse photon fluences in the pulse accelerator and the radiation field caused by pulse reactor have been obtained by strict experimental studies and theoretical calculation in this paper . it provides the technological support to calibration of detectors for physical diagnosis in nuclear exploding 簡而言之,通過嚴格的實驗研究和理論計算,本文測得了12mv脈沖加速器的x射線譜和liftld對較寬能區(qū)的中子的let效應(yīng)因子值,并通過研制的均勻固體電離室測得了脈沖加速器和脈沖堆輻射場的光子注量,解決了幾個相關(guān)的技術(shù)難題,為核爆診斷探測器的標定提供了技術(shù)支撐。