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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2002, Volume 76, Issue 2, Pages 110–114
(Mi jetpl2870)
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This article is cited in 10 scientific papers (total in 10 papers)
CONDENSED MATTER
Soft mode and magnetic phase transition in PrNi
P. A. Alekseeva, E. S. Klement'evab, P. Allenspachb, Yu. I. Chumlyakovc, V. N. Lazukova, I. P. Sadikova a Russian Research Centre "Kurchatov Institute", Moscow
b LNS, Paul Scherrer Institut
c Siberian Physicotechnical Institute
Abstract:
The spectrum of magnetic excitations in a single crystal of intermetallic compound PrNi was studied by inelastic neutron scattering. Experiment showed the substantial softening of some collective magnetic excitation modes near the ferromagnetic ordering temperature $T_c\approx20\,$K. The result is analyzed within the framework of a model that describes the magnetic phase transition in systems with induced magnetic moment.
Received: 11.06.2002
Citation:
P. A. Alekseev, E. S. Klement'ev, P. Allenspach, Yu. I. Chumlyakov, V. N. Lazukov, I. P. Sadikov, “Soft mode and magnetic phase transition in PrNi”, Pis'ma v Zh. Èksper. Teoret. Fiz., 76:2 (2002), 110–114; JETP Letters, 76:2 (2002), 99–103
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https://www.mathnet.ru/eng/jetpl2870 https://www.mathnet.ru/eng/jetpl/v76/i2/p110
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Abstract page: | 154 | Full-text PDF : | 68 | References: | 28 |
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