DESIGN FABRICATION OF A PRECISION PULSED VALVE SYSTEM FOR NEUTRON IMAGING

机译：中子成像精密脉冲阀系统的设计与制造

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The development of a high-energy (10Mev) neutron imaging system at Lawrence Livermore National Laboratory (LLNL) depends on a precision engineered pneumatic driven valve system for creating the neutrons that are used for imaging dense objects. This valve system creates pulses of deuterium gas that interact with a high energy pulsed beam and thereby create neutrons that are used for imaging. This subsystem is part of a larger system which includes a linear accelerator that creates a deuteron beam, a scintillator detector and high resolution CCD cameras.

机译：劳伦斯·利弗莫尔国家实验室（LLNL）开发的高能（10Mev）中子成像系统依赖于精密工程设计的气动阀系统来创建用于对稠密物体成像的中子。该阀系统产生与高能脉冲束相互作用的氘气脉冲，从而产生用于成像的中子。该子系统是大型系统的一部分，该系统包括产生氘核光束的线性加速器，闪烁体探测器和高分辨率CCD相机。

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来源
《Proceedings of the Twenty-sixth annual meeting of the American Society for Precision Engineering》|2011年|p.246-249|共4页
会议地点 Denver CO(US);Denver CO(US)
作者
Pete Fitsos; Stan Edson; Jim Hall; Brian Rusnak;
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Lawrence Livermore National Laboratory Livermore, California, 94550, USA;

Lawrence Livermore National Laboratory Livermore, California, 94550, USA;

Lawrence Livermore National Laboratory Livermore, California, 94550, USA;

Lawrence Livermore National Laboratory Livermore, California, 94550, USA;

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正文语种 eng
中图分类机械加工精度理论;
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DESIGN FABRICATION OF A PRECISION PULSED VALVE SYSTEM FOR NEUTRON IMAGING

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