Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Jankowska-Kisielinska"'
Publikováno v:
In Physica B: Physics of Condensed Matter 2004 350(1) Supplement:E75-E78
Publikováno v:
In Physica B: Physics of Condensed Matter 2004 350(1) Supplement:E79-E81
Publikováno v:
Acta Physica Polonica: A. Apr2010, Vol. 117 Issue 4, p578-581. 4p. 1 Chart, 5 Graphs.
Publikováno v:
Acta Physica Polonica A. 117:578-581
Publikováno v:
physica status solidi c. 3:151-154
Within the program of our systematic studies of magnetic excitations of manganese alloys the inelastic neutron scattering in FCC Mn(37%Fe,3%Cu) was measured for the temperature range 1.7–600 K. This alloy has the FCC crystal structure both in param
Publikováno v:
Physica B: Condensed Matter. 350:E75-E78
Low-energy magnetic excitations at the special point of the magnetic Brillouin zone (MBZ) boundary, crystallographically equivalent to the MBZ-centre, were found in the Mn (18% Cu) alloy in our earlier study. Here, the magnetic excitations are invest
Publikováno v:
Physica B: Condensed Matter. :609-612
Inelastic neutron scattering (INS) in the FCC Mn(37% Fe, 3% Cu) alloy and in the FCT (c
Publikováno v:
Physica B: Condensed Matter. 350:E79-E81
In tetragonal Mn (18%Cu) and Mn (13.7%Ni) alloys the low and medium energy excitations were observed previously near points at the magnetic Brillouin-zone (MBZ) boundary, geometrically equivalent to the MBZ centre. The properties of the inelastic neu
Publikováno v:
Physica B: Condensed Matter. 174:43-46
Measurements of spin waves in antiferromagnetic single domain FCT γ-Mn(10% Fe, 3% Cu) alloy at a temperature of 4.2 K and at energies up to 103meV have a given velocity, v= 290 ± 15meV A , energy gap, Eg=12+0.5meV, and damping parameters, Γ 0 =1me
Publikováno v:
Physica B: Condensed Matter. :625-627
The magnetic stiffness parameter, A2, associated with the critical fluctuations in the paramagnetic phase close to the incommensurate spin-density-wave (SDW) transition of a Cr+0.18at.%Re single crystal, when compared with that of in pure chromium an