The streaks in the diffraction patterns, due to stacking disorder along the c-direction are also closely examined. Different correlations in the c-direction appear, observed at different stages of a heating process.doi:10.1016/0921-4534(90)90686-9T. Krekels...
It therefore appeared desirable to discover whether this distinction was of fundamental importance, or simply due to the difference in experimental conditions so far adopted. The absence of the diffuse electron type of maxima in X-ray patterns is apparently due to the experimental conditions, but ...
However, due to the stoichiometry of the unit cell, the gain in Watt is equal to one-half of the loss in WH (On average, mass of cross-bridges from one thick filament is redistributed between two thin filaments in the unit cell). Taking into account disordering effects (random isotropic...
The quantitative differences in the diffraction patterns are discussed, including the patterns due to independent scattering by precipitates with different precipitate size distributions. The role of precipitates of small sizes in diffraction is considered. 展开 ...
Yesterday,our lab members discussed about the diffraction of incoherent beam. I argued that if the beam is completely incoherent, it will not make diffraction patterns that follows sinc or bessel-like function. My argument is that the width of diffraction pattern is determined by light's... ...
Oriented patterns may be obtained from partly-dried fibres of nucleohistone and, although the water content of nuclei in vivo is higher than in these fibres, it seems likely that the molecular organisation is much the same. A 35 to 37 Å spacing (not due to DNA) is slightly oriented ...
The positive print method of measuring the integrated intensities of x-ray diffraction patterns has been combined with a projection and photometering apparatus. The time required for the intensity measurement of a single small spot is approximately 30 seconds. The apparatus and typical results are des...
Even with well aligned modern diffractometers, the wide-range diffraction patterns of diffusely scattering materials are distorted owing to factors associa... None - 《Journal of Applied Crystallography》 被引量: 16发表: 1995年 Observation of a Strongly Nested Fermi Surface in the Shape-Memory Allo...
The dry plate 11 is moved by the distance corresponding to the diameter of the diffraction grating to be formed every time the exposing of the dry plate 11 is executed. The diffraction grating patterns are thus formed over the entire surface of the dry plate plane of the dry plate 11.;...
Total distribu- tion patterns and first-order difference functions were used to obtain an insight into the structural parame- ters for the ions and their local structure. The N-O and O-O pair distances in the NO; ion for the various molten nitrates are found to be independent of the ...