A multiresolution data visualization tool for applications in neutron time-of-flight spectroscopy

被引：6
|
作者：
Bustinduy, I
Bermejo, FJ
Perring, TG
Bordel, G
机构：
[1] Univ Basque Country, CSIC, Dept Elect & Elect, Bilbao 48080, Spain
[2] Rutherford Appleton Lab, ISIS Facil, Didcot OX11 0QX, Oxon, England
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2005年 / 546卷 / 03期
关键词：
neutron scattering; data treatment and visualization; volume visualization; spin waves; condensed matter;
D O I：
10.1016/j.nima.2005.03.131
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Volume modelling and visualization pose important challenges for scientific data handling. Neutron spectroscopy is an intensity-limited technique where efficient data capture is a must. Such requirements are usually met using wide angular coverage detectors. Such devices may generate several gigabytes of information produced for an individual experiment, which needs to be handled within short lapses of time. This paper describes a technique for the construction of a volume model using information coming from different levels of 'binning' resolutions to be applied to the raw (as measured) data. The technique which is adaptive in nature provides an efficient representation of the information, allowing one to explore in detail regions of the experimental 4D space where the sought data are concentrated. Crown Copyright (c) 2005 Published by Elsevier B.V. All rights reserved.
引用
收藏
页码：498 / 508
页数：11
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