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首页> 外文期刊>Nuclear Instruments & Methods in Physics Research >Horace: Software for the analysis of data from single crystal spectroscopy experiments at time-of-flight neutron instruments
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Horace: Software for the analysis of data from single crystal spectroscopy experiments at time-of-flight neutron instruments

机译:Horace:用于飞行中子仪器的单晶光谱实验数据分析的软件

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摘要

The Horace suite of programs has been developed to work with large multiple-measurement data sets collected from time-of-flight neutron spectrometers equipped with arrays of position-sensitive detectors. The software allows exploratory studies of the four dimensions of reciprocal space and excitation energy to be undertaken, enabling multi-dimensional subsets to be visualized, algebraically manipulated, and models for the scattering to simulated or fitted to the data. The software is designed to be an extensible framework, thus allowing user-customized operations to be performed on the data. Examples of the use of its features are given for measurements exploring the spin waves of the simple antiferromagnet RbMnF_3 and ferromagnetic iron, and the phonons in URu_2Si_2.
机译:Horace程序套件已开发为可与大型飞行测量数据集一起使用,这些数据集是从装有位置敏感探测器阵列的飞行时间中子光谱仪收集的。该软件允许对互易空间和激发能的四个维度进行探索性研究,从而可以对多维子集进行可视化,代数处理,并可以建立散射模型以模拟或拟合数据。该软件被设计为可扩展的框架,因此允许对数据执行用户自定义的操作。给出了使用其特征的示例,用于测量探索简单反铁磁体RbMnF_3和铁磁铁的自旋波以及URu_2Si_2中的声子的测量。

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  • 作者单位

    ISIS Facility, STFC Rutherford Appleton Laboratory, Harwell Campus, Didcot OX11 0QX, UK;

    ISIS Facility, STFC Rutherford Appleton Laboratory, Harwell Campus, Didcot OX11 0QX, UK;

    ISIS Facility, STFC Rutherford Appleton Laboratory, Harwell Campus, Didcot OX11 0QX, UK;

    Departamento de Mecanica, Universidad de Cordoba, 14071 Cordoba, Spain;

    ESS Bilbao, Poligono Ugaldeguren Ⅲ, Pol. A, 7B - 48170 Zamudio, Bizkaia - Pais Vasco, Spain;

    ISIS Facility, STFC Rutherford Appleton Laboratory, Harwell Campus, Didcot OX11 0QX, UK, London Centre for Nanotechnology and Department of Physics and Astronomy, University College London, Gower Street, London WC1E 6BT, UK;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Time-of-flight; Neutron spectroscopy; Multidimensional visualization;

    机译:飞行时间;中子光谱;多维可视化;

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