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arXiv physics/0210075physics.ins-det
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IPNS数据采集系统升级的开发

Developments for the IPNS Data Acquisition System Upgrade

J. P. Hammonds, R. R. Porter, A. Chatterjee, T. G. Worlton, P. F. Peterson, J. W. Weizeorick, P. M. Delurgio, I. Naday, D. J. Mikkelson, R. L. Mikkelson

摘要:

强脉冲中子源作为一个用户设施已经运行了20多年。数据采集系统的升级工作已经进行了一段时间。现在,测试台仪器(HRMECS)的初始安装已经完成,新的功能和可能性开始出现。运行设置正在从大型单体程序转向更灵活的脚本。基于EPICS的控制允许灵活和可扩展的仪器配置。硬件也变得更加灵活。这种灵活性允许实施新的数据合并方法,更好地匹配仪器分辨率。这样可以更好地使用内存和磁盘空间。增加的灵活性也允许在应用程序中使用新的飞行时间模块,而不是它们的原始意图。

英文摘要:

The Intense Pulsed Neutron Source has been an operating user facility for more than 20 years. Development of an upgrade for the data acquisition system has been in progress for some time now. Now that the initial installation on the test bed instrument (HRMECS) is completed new features and possibilities are starting to come forward. Run setup is moving from large monolithic programs to more flexible scripting. EPICS based controls allow flexible and extendable instrument configurations. Hardware is also being made more flexible. This flexibility allows implementation of new methods of binning data, that better match instrument resolution. This allows better use of memory and disk space. Increased flexibiliy has also allowed use of the new time-of-flight modules in applications past their original intent.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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