Towards a tomographic reconstruction of neutron depolarization data
Towards a tomographic reconstruction of neutron depolarization data
复制标题
中子去极化数据的断层扫描重建
DOI:
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发表时间:
2010
期刊:
影响因子:
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通讯作者:
P. Böni
中科院分区:
文献类型:
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作者:
M. Schulz;A. Neubauer;S. Masalovich;M. Mühlbauer;E. Calzada;B. Schillinger;C. Pfleiderer;P. Böni
In this paper we show a first approach to the three dimensional reconstruction of spatially resolved neutron depolarization data. We will show measurements with a position sensitive CCD detector on a longitudinal polarization analysis setup using 3He polarizers and analyzers installed at the radiography beamline ANTARES at FRM II, Munich. A tomographic reconstruction of data acquired with an inhomogeneous Pd1−xNix sample shows that this method is a powerful tool to identify regions of different magnetic properties inside the sample.