Double-differential cross sections for the production of neutrons from Pb, W, Zr, Cu, and Al targets irradiated with 0.8-, 1.0-, and 1.6-GeV protons
Double-differential cross sections for the production of neutrons from Pb, W, Zr, Cu, and Al targets irradiated with 0.8-, 1.0-, and 1.6-GeV protons
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DOI：
10.1134/1.1858552
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发表时间：
2005
影响因子：
0.4
通讯作者：
Yu.V. Trebukhovsky;Y. Titarenko;V. Batyaev;R. Mulambetov;S. Mulambetova;G. Smirnov;K. Lipatov;A. B. Koldobsky;V. Zhivun;V. Barashenkov;H. Kumawat;S. Mashnik;R. Prael
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文献类型：
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作者：
Yu.V. Trebukhovsky;Y. Titarenko;V. Batyaev;R. Mulambetov;S. Mulambetova;G. Smirnov;K. Lipatov;A. B. Koldobsky;V. Zhivun;V. Barashenkov;H. Kumawat;S. Mashnik;R. Prael
给出了用0.8GeV、1.0 GeV和1.6 GeV质子辐照Pb、W、Zr、Cu和Al靶产生中子的双微分截面的实验结果。在15°、30°、60°、90°、120°和150°处用飞行时间谱仪测量中子谱，所用质子束是从理论和实验物理研究所（ITEP，莫斯科）的10-GeV同步加速器中提取的。用5 MAB-1F 6 BC 501 A/5L液体闪烁探测器和NE-110固体闪烁器记录中子。所讨论的实验数据进行了比较的CEM 97，LAHET，和CASCADE代码的基础上的模拟结果。
Experimental results obtained by determining the double-differential cross sections for neutron production in Pb, W, Zr, Cu, and Al targets irradiated with 0.8-, 1.0-, and 1.6-GeV protons are presented. The spectra of neutrons were measured at 15°, 30°, 60°, 90°, 120°, and 150° with a time-of-flight spectrometer by using a proton beam extracted from the 10-GeV synchrotron at the Institute of Theoretical and Experimental Physics (ITEP, Moscow). The neutrons are recorded with 5MAB-1F6BC501A/5L liquid scintillation detectors and NE110 solid-state scintillators. The experimental data in question are compared with the results of simulations based on the CEM97, LAHET, and CASCADE codes.