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Quantitative magnetic field imaging by polarized pulsed neutrons at J-PARC

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Title: Quantitative magnetic field imaging by polarized pulsed neutrons at J-PARC
Authors: Shinohara, T. Browse this author
Sakai, K. Browse this author
Ohi, M. Browse this author
Kai, T. Browse this author
Harada, M. Browse this author
Oikawa, K. Browse this author
Maekawa, F. Browse this author
Suzuki, J. Browse this author
Oku, T. Browse this author
Takata, S. Browse this author
Aizawa, K. Browse this author
Arai, M. Browse this author
Kiyanagi, Y. Browse this author →KAKEN DB
Keywords: Polarized neutrons
Pulsed neutron imaging
Time-of-flight method
Magnetic fields
Issue Date: 21-Sep-2011
Publisher: Elsevier B.V.
Journal Title: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume: 651
Issue: 1
Start Page: 121
End Page: 125
Publisher DOI: 10.1016/j.nima.2011.01.099
Abstract: One of the most interesting applications of neutron imaging is that it enables the observation of magnetic field. Because the interaction between the neutron spin and the magnetic field depends on the neutron energy, it is important to study the neutron energy dependence of magnetic field imaging to quantitatively treat the characteristics of the magnetic field. In this study, we have performed a polarized pulsed neutron imaging experiment using a time-of-flight method at J-PARC and have analyzed the energy dependence of the obtained polarization image. We have also quantitatively analyzed the strength and the direction of the magnetic field relative to the quantized axis inside a solenoid coil.
Type: article (author version)
URI: http://hdl.handle.net/2115/47381
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 鬼柳 善明

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