Target enclosure and system design for a mercury-target neutrino producing facility
Target enclosure and system design for a mercury-target neutrino producing facility
复制标题
汞靶中微子产生设施的靶外壳和系统设计
DOI：
10.1109/pac.2001.986754
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发表时间：
2001
期刊：
影响因子：
--
通讯作者：
T. Mcmanamy
中科院分区：
文献类型：
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作者：
P. Spampinato;J. Chesser;D. Conner;T. Gabriel;F. Gallmeier;J. Haines;T. Mcmanamy
中微子产生装置的概念设计是基于与24GeV、1 mW质子束相互作用的水银喷射靶而开发的。该设施包括一个产生介子和介子的目标区域，一个吊车大厅，以及用于处理放射性成分的热室。主要部件包括目标遏制系统、高磁场目标螺线管区域、束流吸收器、低场螺线管衰变通道以及钢和混凝土辐射屏蔽。该设计的部分基础是满足10/7/秒/年的系统运行可用性，以及远程更换暴露在中子和伽马辐射损害下的寿命有限的部件。
A conceptual design for a neutrino producing facility has been developed based on a mercury jet target that interacts with a 24 GeV, 1 MW proton beam. The facility consists of a target region where pions and muons are produced, a crane hall, and hot cells for radioactive component handling. The major components include the target containment system, a high magnetic field target solenoid region, a beam absorber, a low-field solenoid decay channel, and steel and concrete radiation shielding. The design was based in part, on meeting a system operating availability of 10/sup 7/ sec/yr, and on remotely replacing life-limited components that are exposed to neutron and gamma radiation damage.