PROBLEM TO BE SOLVED: To solve a problem wherein carbon-11, nitrogen-13, oxygen-15 have a short half-life and are difficult to be conveyed, but diagnosis using these becomes active, hence a small, namely low-energy, accelerator is required to be used in order to generate these radioactive nuclides by the accelerator of each hospital, therefore many target vessels are required to be installed, and the constitution becomes complicated when a raw material supply pipe system to the target vessels is included.;SOLUTION: In a radioactive nuclide generating method of generating the radioactive nuclides used for radioactive chemical, as radioactive nuclide raw material for generating the radioactive nuclides, material produced by adding water to 13CO2 gas as main component is injected into a vessel, and a proton beam is radiated.;COPYRIGHT: (C)2009,JPO&INPIT
展开▼
机译：要解决的问题：为了解决碳11，氮13，氧15的半衰期短且难以运输的问题，但是使用这些碳原子的诊断变得活跃，因此能量小，即低能量，需要使用加速器以通过每个医院的加速器产生这些放射性核素，因此需要安装许多目标血管，并且当包括用于目标血管的原料供应管系统时，构造变得复杂。解决方案：在产生用于放射性化学物质的放射性核素的放射性核素生成方法中，作为生成放射性核素的放射性核素原料，是在 13 CO 2 中加水制成的材料。以Sub>气体为主要成分注入容器，并辐射质子束。;版权所有：（C）2009，日本特许厅＆INPIT
展开▼
