2026-10-14T05:43:28Z https://www.scidb.cn/oai

10.57760/sciencedb.03859 2022-10-28T11:27:22Z

2022-10-28 Materials Activation Study on the EAST Neutral Beam Injection Port dataset doi:10.57760/sciencedb.03859 en The data in this manuscript records the main operating parameters of EAST NBI and the main components of materials. The neutron source at the NBI sample, the activation characteristics and the dose rate after shutdown are displayed and analyzed. Figure 1 shows the two-dimensional model of EAST NBI, and Figure 2-3 shows the operating parameters of EAST NBI. Table 1 shows the composition ratio of window material samples. Based on these parameters and models, Fig. 4 - Fig. 5 shows the neutronics characteristics of the sample. Figure 6 - Figure 8 shows the gamma spectrum, material radioactivity and shutdown dose rate of the sample material after activation.  Neutral beam injector port; neutron intensity; material activation chen yu qing Zhen Yang Bin Wu Jun Li Guoqiang Zhong Ruixue Zhang Jinfang Wang Yuanlai Xie PUBLIC https://creativecommons.org/publicdomain/zero/1.0/ dataset http://www.doi.org/10.7358/tws.2021.34.03.0208 Science Data Bank