An X-ray scattering experiment at small angle of incidence from the laterally modulated structure of a grating is reported. The attention is mainly focused on the determination of the linewidth of the different diffracted orders observed in transverse scans parallel to the surface of the grating. It is shown that the width of the different orders decreases when the incident angle increases and that the evolution of the width is consistent with the evolution of the instrumental resolution. It is also shown that if the spatial coherence of the beams is defined by the angular apertures of the incident and outgoing beams a identical behavior is expected at least when the diffracted orders are well separated.L'étude par diffraction des rayons X ...
Compton scattering is generally neglected in diffraction experiments because the incoherent radiatio...
The lateral coherence properties of a neutron beam amp; 61548; 0.5248 nm in a double crystal di...
A method to characterize the spatial coherence of soft X-ray radiation from a single diffraction pat...
An X-ray scattering experiment at small angle of incidence from the laterally modulated structure of...
A high-resolution study of x-ray scattering from a laterally structured surface is reported. Total e...
X-ray diffuse scattering (XDS) is used to detect the lateral structure of organic multilayers of Cd-...
The peculiarities of high-resolution measurements in grazing-incidence diffraction (GID) are studied...
Owing to the two-dimensional periodicity of a superstructure on the crystal surface, the intensity i...
It is well known that the angular separation of non-paraxial diffracted orders from a linear grating...
When small triangular prisms are arranged in arrays which have an overall appearance like an hourgla...
When small triangular prisms are arranged in arrays which have an overall appearance like an hourgla...
X-rays have wavelengths comparable to typical interatomic spacings, which makes them useful for prob...
Les propriétés exceptionnelles des sources de rayonnement synchrotron ont été et sont de plus en plu...
When an X-ray area detector based on a single crystalline material, for instance, a state of the art...
Compton scattering is generally neglected in diffraction experiments because the incoherent radiatio...
The lateral coherence properties of a neutron beam amp; 61548; 0.5248 nm in a double crystal di...
A method to characterize the spatial coherence of soft X-ray radiation from a single diffraction pat...
An X-ray scattering experiment at small angle of incidence from the laterally modulated structure of...
A high-resolution study of x-ray scattering from a laterally structured surface is reported. Total e...
X-ray diffuse scattering (XDS) is used to detect the lateral structure of organic multilayers of Cd-...
The peculiarities of high-resolution measurements in grazing-incidence diffraction (GID) are studied...
Owing to the two-dimensional periodicity of a superstructure on the crystal surface, the intensity i...
It is well known that the angular separation of non-paraxial diffracted orders from a linear grating...
When small triangular prisms are arranged in arrays which have an overall appearance like an hourgla...
When small triangular prisms are arranged in arrays which have an overall appearance like an hourgla...
X-rays have wavelengths comparable to typical interatomic spacings, which makes them useful for prob...
Les propriétés exceptionnelles des sources de rayonnement synchrotron ont été et sont de plus en plu...
When an X-ray area detector based on a single crystalline material, for instance, a state of the art...
Compton scattering is generally neglected in diffraction experiments because the incoherent radiatio...
The lateral coherence properties of a neutron beam amp; 61548; 0.5248 nm in a double crystal di...
A method to characterize the spatial coherence of soft X-ray radiation from a single diffraction pat...