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Abstract

The present study of Np2Ir2In completes the 237Np Mossbauer spectroscopy investigations of Np2T2X (T = Co, Rh, Ir, Ni, Pd, Pt; X = In, Sn) compounds. Np2Ir2In is found to order at Tord[ap]30 K and the complex Mossbauer spectra suggest the occurrence of a non-collinear modulated magnetic structure with an average magnetic moment on the neptunium ìNp[ap]0.76 ìB. The magnetic properties of Np2Ir2In are consistent with the general trends observed in the An2T2X (An =U, Np) isostructural family.

Paper originally given at: 12th International Conference on Hyperfine Reactions.
Held at: Park City (US) 12-17 August 2001. 1.

Additional information

Authors: COLINEAU E, European Commission, Joint Research Centre, Institute for Transuranium Elements, Karlsruhe (DE);WASTIN F, European Commission, Joint Research Centre, Institute for Transuranium Elements, Karlsruhe (DE);REBIZANT J, European Commission, Joint Research Centre, Institute for Transuranium Elements, Karlsruhe (DE)
Bibliographic Reference: An article published in: Hyperfine Interactions 133 (1-4), (2001), pp. 23-26.
Record Number: 200214360 / Last updated on: 2002-02-15
Category: PUBLICATION
Original language: en
Available languages: en