X-Ray diffractometer for grazing incidence switchable between in-plane and out-of-plane measurementsAn X-ray from an X-ray source (66) is incident on a sample (60), and a diffracted X-ray is detected by a receiving system (26). An attitude controlling unit (36,40) switches a condition...
1.The sin2ψ method is combined with thegrazing incident X-ray diffraction techniqueto obtain the depth profiles of the residual stress in the ground samples.传统的X射线衍射法称之为sin2ψ法,通常只能测量工件表层的残余应力;本文介绍了一种残余应力测量新方法,该方法联合使用sin2ψ法和掠入射X射线衍射...
X-ray scattering experiments were performed at the BW1 (undulator) beamline at the HASYLAB synchrotron source (Hamburg, Germany) using a dedicated liquid surface diffractometer [20] with an incident X-ray wavelength λ≈ 1.304 Å. A Teflon thermostatted Langmuir trough (Riegler & Kirstein, Pots...
Atomic structures of SiO_x amorphous thin films of 200 nm thick were analyzed by the grazing incident x-ray scattering (GIXS) method. The radial distributi... Matsubara,Eiichiro,Kato,... - 《Science Reports of the Research Institutes Tohoku University.ser.a Physics Chemistry & Metallurgy》 被...
Grazing -angle x-ray diffraction has emerged as an important tool in surface science over the past decade. The comparative flux disadvantage of neutron sources had prevented a similar development of neutron techniques until our experiments. By relaxing the collimations of the incident diffraction and...
The system uses a high-intensity rotating anode X-ray generator, a parabolic graded multilayer mirror, and an asymmetric-cut Ge(220) channel monochrometer to generate an intense, parallel and monochromatic incident Cu K (;\\! X-ray beam for grazing-incidence X-ray analysis. A reflectivity ...
It is shown from the GIXRD results that, there is obvious diffraction peak broadening phenomenon corresponding to the decreasing X-ray incident angles (ω≥ 2°) due to the crystals on the surface, which is caused by the nonparallel X-rays scattering on the sample's surface, while for the ...
The sensitivity of these experiments were the result of suppressing the X-ray penetration depth using grazing incident beam. The relation between the angle of the incident X-ray beam to the Si surface and 1/e intensity penetration depth of the X-ray beam with Cu-K伪1 radiation is shown in...
M. Marciszko, A. Baczmanski, C. Braham, M. Wrobel, S. Wronski, G. Cios, Stress measurements by multi-reflection grazing-incidence X-ray diffraction method (MGIXD) using different radiation wavelengths and different incident angles, Acta Mater. 123 (2017) 157e166....