论文标题
远高于1安培的远光灯强度的电子利纳克,用于处置放射性废物
An electron linac with high beam intensity over 1-Ampere for disposal of radioactive waste
论文作者
论文摘要
为了消除长期寿命的放射性废物,不仅提出了高UX质子加速器,而且还提出了LINAC Electron。质子加速器直接诱导核裂变和突变。另一方面,电子束有两个过程:通过Bremsstrahlung生产伽马射线,并产生伽马射线,可用于(伽马; n)反应。质子散发核并同时新产生副产品的放射性同位素。由于利纳克电子产生的放射性废物较少,因此我们仅聚焦具有超过1板的远光度强度的电子LINAC。为了尽可能少地降低放射性病的副产品的产量,我们以小于30 MeV的能量加速了电子束。加速的光束强度的设计为超过1板。为了实现高强度的LINAC,Linac的操作不是脉冲,而是连续波。为了加速电子束,我们安装了高阶模式(HOMS)游离正常导电腔,以抑制光束的不稳定性。
In order to dissipate long-lived radioactive waste, not only high ux proton accelerator but also electron linac have been proposed. A proton accelerator directly induces nuclear fission and mutation. On the other hand, electron beam has two processes: production of gamma rays through bremsstrahlung and produced gamma rays are available for the (gamma ; n) reaction. Protons dissipate nuclei and simultaneously newly produce radioisotopes of by-products. Since an electron linac produces less radioactive wastes, we focus only an electron linac with high beam intensity more than 1-Ampere. To reduce the yield of by-products for radioisotopes as less as possible, we accelerate electron beam with the energy less than 30 MeV. The accelerated beam intensity is designed to be more than 1-Ampere. To realize an electron linac with high intensity, the operation for the linac is not pulsed one, but continuous wave. To accelerate electron beam, we install higher-order-modes (HOMs) free normal conducting cavities to suppress beam instabilities.