HORACE: Software for the analysis of data from single crystal spectroscopy experiments at time-of-flight neutron instruments

被引：199

作者：

Ewings, R. A. ^{[1
]}

Buts, A. ^{[1
]}

Le, M. D. ^{[1
]}

van Duijn, J. ^{[2
]}

Bustinduy, I. ^{[3
]}

Perring, T. G. ^{[1
,4
,5
]}

机构：

[1] STFC Rutherford Appleton Lab, ISIS Facil, Harwell Campus, Didcot OX11 0QX, Oxon, England

[2] Univ Cordoba, Dept Mecan, E-14071 Cordoba, Spain

[3] ESS Bilbao, Poligono Ugaldeguren 3,Pol A,7B, Zamudio 48170, Bizkaia Pais Va, Spain

[4] UCL, London Ctr Nanotechnol, Gower St, London WC1E 6BT, England

[5] UCL, Dept Phys & Astron, Gower St, London WC1E 6BT, England

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2016年 / 834卷

基金：

英国科学技术设施理事会;

关键词：

Time-of-flight; Neutron spectroscopy; Multidimensional visualization; HIGH-ENERGY SPIN; MAGNETIC EXCITATIONS; HIDDEN-ORDER; WAVES; SCATTERING; VISUALIZATION; DYNAMICS; SYSTEM; STATE; FLUCTUATIONS;

D O I：

10.1016/j.nima.2016.07.036

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

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-diinensional 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 RbMnF3 and ferromagnetic iron, and the phonons in URu2Si2. (C) 2016 The Authors. Published by Elsevier B.V.

引用

页码：132 / 142

页数：11

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