医院中子照射器及其辅助系统于2010年年初完成热调试试验，随后投入试运行至今，共开堆99次（天），累积释放能量1 832.42 kW·h (折合积分中子注量为2.198 9×10¹⁷ cm^-2)。试运行期间实验数据显示，医院中子照射器及其辅助系统满足规定的运行限值和条件，未发生任何事故，具有很好的安全性与可靠性，达到了设计要求。

In 2010, the commissioning of in-hospital neutron irradiator (IHNI) and its systems were completed. The operation with power started since then. The IHNI has operated by 99 times. The release of total energy is 1 832.42 kW·h with the corresponding integral neutron flux of 2.198 9×10¹⁷ cm^-2. The test operation data shows that the operation values of IHNI and its relevant systems are smaller than the limited value, which manifests that IHNI is safe and reliable.

李义国（1964—），男，山东莱西县人，研究员，研究方向为反应堆物理