Neutron holography measurement using multi array detector

被引：0
|
作者：
Hayashi, Kouichi [1 ]
Ohoyama, Kenji [1 ]
Orimo, Shin-Ichi [1 ]
Nakamori, Yuko [1 ]
Takahashi, Hideyuki [2 ]
Shibata, Kaoru [3 ]
机构：
[1] Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan
[2] Graduate School for Environmental Science, Tohoku University, Sendai 980-8579, Japan
[3] J-PARC Center, Japan Atomic Energy Agency, Tokai, Ibaraki 319-1195, Japan
来源：
Japanese Journal of Applied Physics | 2008年 / 47卷 / 4 PART 1期
关键词：
Atomic-resolution neutron holography was carried out utilizing the powder diffrcatometer in JRR-3M reactor. Spherically emitted neutrons around a PdH 0.78 single crystal produced by incoherent neutron-proton scattering; which formed a hologram; were efficiently collected using multi array 3He detectors. In addition to the hologram data; strong undulation due to the elastic thermal scattering was observed. To exclude this effect; the thermal scattering pattern was calculated and subtracted from the measured data. From the resulting hologram data; neighboring Pd and H nuclei images were successfully reconstructed. © 2008 The Japan Society of Applied Physics;
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页码：2291 / 2293
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