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arXiv 1009.3763hep-excs.DLphysics.data-an
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高能物理中的数据保存-为什么,如何以及何时?

Data Preservation in High Energy Physics - why, how and when?

Siegfried Bethke

摘要:

长期保存高能物理学大型实验和探测器的数据和软件,对于确保(大多数是唯一的)数据的遗产和允许以后进行高级物理学(重新)分析至关重要。总结国际研究小组的工作,动机,用例和技术细节,为有组织的努力,以确保和使未来使用过去,现在和未来的实验数据。作为一个实际的应用案例和动机,JADE数据的恢复和相应的测量$α_s$在NNLO QCD的最新结果进行了评论。

英文摘要:

Long-term preservation of data and software of large experiments and detectors in high energy physics is of utmost importance to secure the heritage of (mostly unique) data and to allow advanced physics (re-)analyses at later times. Summarising the work of an international study group, motivation, use cases and technical details are given for an organised effort to secure and enable future use of past, present and future experimental data. As a practical use case and motivation, the revival of JADE data and the corresponding latest results on measuring $α_s$ in NNLO QCD are reviewed.

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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