The Spin-Spin Interaction of 0.92 MeV Polarized Neutrons with Polarized <SUP>165</SUP>Ho Nuclei
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- Kobayashi Shinsaku
- Institute for Solid State Physics, University of Tokyo
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- Kamitsubo Hiromichi
- Institute for Solid State Physics, University of Tokyo
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- Katori Kenji
- Institute for Solid State Physics, University of Tokyo
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- Uchida Akira
- Institute for Solid State Physics, University of Tokyo
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- Imaizumi Minoru
- Institute for Solid State Physics, University of Tokyo
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- Nagamine Kanetada
- Institute for Solid State Physics, University of Tokyo
Bibliographic Information
- Other Title
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- The spin-spin interaction of 0.92 MeV polarized neutrons with polarized 165Ho nuclei
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Abstract
In order to obtain a direct measure of the strength and form of the nuclear spin-spin interaction, the transmission of 0.92 MeV polarized neutrons by polarized 165Ho was measured. The total cross section and relative scattering angular distribution of 0.92 MeV unpolarized neutrons through unpolarized 165Ho nuclei were also measured in order to make a parameter search of the optical potential. The experimental results are analyzed with Davies and Satchler’s DWBA formalism. The results show that the effective spin-spin interaction between a free neutron and a 165Ho nucleus, is an attraction type and its strength has the order of one MeV, and the present experimental result together with other data obtained at ORNL and Stanford, can be fitted by the DWBA approach in either case of a volume and surface type of the form factor. For the further determination of the strength and the form of the spin-spin interaction, more precise similar experiments are needed for various different neutron energies.
Journal
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- Journal of the Physical Society of Japan
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Journal of the Physical Society of Japan 22 (2), 368-378, 1967
THE PHYSICAL SOCIETY OF JAPAN
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Details 詳細情報について
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- CRID
- 1390282679169371776
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- NII Article ID
- 110001952885
- 130003733986
- 210000079781
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- NII Book ID
- AA00704814
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- BIBCODE
- 1967JPSJ...22..368K
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- COI
- 1:CAS:528:DyaF2sXhtVSntr4%3D
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- ISSN
- 13474073
- 00319015
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- NDL BIB ID
- 8501204
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed