239PuN powder neutron diffraction study |
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Authors: | A Boeuf R Caciuffo JM Fournier L Manes J Rebizant E Roudaut F Rustichelli |
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Institution: | 1. Commission of European Communities, J.R.C. Ispra, Italy;2. Institut Laue-Langevin, BP 156X, 38042 Grenoble Cédex, France;3. C.E.N. Grenoble, DRF/PNS, 85X, 38041 Grenoble Cédex, France |
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Abstract: | A powder neutron diffraction study has been carried out on 239PuN, which was reported to be antiferromagnetic below T = 13 K. No magnetic ordering has been detected at 4K, the limit of the magnetic ordering which could be detected being μord = 0.25μB per Pu atom. Moreover a neutron scattering length determination of 239Pu was performed which gave a value of b239Pu = (0.81 ± 0.05) × 10-12 cm at neutron wavelength . |
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