Observed (dots), calculated (line) and difference neutron diffraction
Magnetic ordering of Pr6Fe13Si and Nd6Fe13Au studied by neutron diffraction
... the observed, calculated and difference neutron HR patterns (D1A diffractometer) of Pr 6 Fe 13 Si in the paramagnetic state at 410 K and the magnetically ordered state at 293 ...
13
Magnetic ordering of ErFe4Ge2 by neutron diffraction and magnetic measurements
... 7. Observed and calculated neutron intensities of ErFe Ge in the low-temperature magnetically ordered region at 10 K (top part) and 20 K (bottom ...the observed intensities but that it should ...
16
Localization of ferrocene in NaY zeolite by powder x-ray and neutron diffraction
... x-ray diffraction pattern of one ferrocene molecule per zeolite su- percage using only the atoms of the zeolite framework and the sodium ions gave an unsatisfactory ...We calculated Fourier ...
8
Synthesis and characterization of a novel Y Fe phase via kinetic neutron diffraction
... 6. Observed, calculated and difference powder neutron diffraction pattern of the final phase: YFe 2 within an Y ...kinetic neutron diffraction techniques we are already ...
12
Magnetic properties of Tb2Co17 xGax compounds studied by magnetic measurements and neutron diffraction
... 2. Observed and calculated neutron diffraction pattern at 293 K for Tb Co Ga for forward scattering (a) and backscattering (b) detector ...
6
Neutron diffraction studies of ices
... CHAPTER 5. ICE I I I 140 fro m th e re fin e m e n t o f th e H R P D i d a ta m u s t be disregarded. 5 .4 .2 P h as e tra n s itio n s E x p e rim e n ts a t G o ttin g e n h ad show n th a t phase tra n s itio n s , ...
325
In-situ neutron diffraction during biaxial deformation
... increasing towards the same level compared to the end of the first loading cycle. The “hysteresis” in the peak broadening is an indi- cation that the initial recovery during unloading induces perma- nent changes to the ...
13
Neutron diffraction and neutron imaging residual strain measurements on offshore wind monopole weldments
... stresses. Neutron diffraction, as a non-destructive technique, is widely used to measure the elastic strain component of a specific atomic plane from which residual stresses can be ...calculated. ...
6
Pressure-induced polymorphism of caprolactam : a neutron diffraction study
... and neutron diffraction studies show that caprolactam undergoes two phase transitions to Form II and Form III (both P2 1 ...we observed that Form II is stable over a narrow pressure range between ...
16
Complex magnetic ordering in CeGe1.76 studied by neutron diffraction
... III. RESULTS For temperatures (T ) above T N , Fig. 2(a) shows that only nuclear reflections [solid gray symbols in Fig. 2(d)] consistent with the body-centered orthorhombic reflection condition, H + K + L = 2n (n = ...
9
Neutron Diffraction Study of Multiferroic 0.6NiFe2O4/0.4BaTiO3 Composite
... are observed only in a few systems, and the magnetoelectric coupling usually occurs under extreme conditions, such as very high magnetic fields and/or very low temperatures, because the ferroelectric and magnetic ...
8
Computer simulation and neutron diffraction studies of superionic fluorides
... the calculated and experimental values for elastic, dielectric and other equilibrium properties, Table ...the neutron diffraction study of Gregson ...shows calculated bulk properties for this ...
452
Investigation of acrylic acid at high pressure using neutron diffraction
... spallation neutron source, ISIS, located at the STFC Rutherford Appleton ...Laboratory. Neutron data associated with the research published in this paper can be requested from the corresponding ...be ...
8
Investigation of methacrylic acid at high pressure using neutron diffraction
... were observed. We have observed this in other samples, ...are observed the indexing of Phase III proved ...the neutron data very well (Figure ...is observed to be in monoclinic P2 1 /n ...
21
Neutron diffraction studies of magnetostrictive Fe–Ga alloy ribbons
... the observed peaks for ribbons with 15, ...were observed in the patterns from samples which had been annealed at 1000 ° C for 1 h then slowly cooled down to room temperature, especially with ...
5
Characterisation of the Deformation and Fracture of Nuclear Graphite using Neutron Diffraction
... Figure 4. The change of lattice strain as a function of gauge strain from the top tensile surface during each loading cycle at: (a) position p2; (b) position p6. This residual strain in the opposite sign is consistent ...
8
Crystalline perfection of an aluminium single crystal determined by neutron diffraction
... of neutron diffraction intensity curves (rocking curves) were correlated with several parameters involved in the growth ...A neutron beam has, in general, a large cross-sectional area and a sample ...
8
Neutron and X-ray diffraction studies of metal amine solutions
... ISIS is the most powerful pulsed neutron spallation source in the world. Neutrons are produced by bombarding a heavy metal target, such as tantalum, with pulses o f highly energetic protons, which are ejected from ...
196
Neutron diffraction study of in situ-reinforced silicon nitride during creep
... orientation evolution due to creep. The creep exponent of GS-44 was calculated as 3.18, a greater value than in literature, likely due to the same creep inhibition of the vacuum furnace. The classic Norton ...
154
Advanced techniques for extracting structural information from neutron diffraction of glasses
... >75TeO 2 glass + crystals 6.4 Raman spectroscopy Fig 6.5(a) shows the measured Raman spectra of xPbO.(100-x)TeO 2 glasses (x = 5, 7.5, 10, 15, 20(a) and 25 mol%) collected at room temperature from 100 cm -1 to 1000 cm -1 ...
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