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techniques : Aerodynamic levitation coupled with CO 2 lasers heating X-ray radiography and white beam X-ray topography imaging techniques Finite Differences and Finite Elements methods for thermodynamics

pressure in kbar, e.g. 70 for 7 kbar. the following letters denote the code of the material in the beam: AL > Aluminium AO > Al2O3 - Alumina or Sapphire CB > Copper - Beryllium SS > Stainless Steel TAV

-1 7.9 x 10 6 crystal Germanium (311) wavelength 1.28 Å flux at sample/n cm -2 s -1 0.4 x 10 6 max beam size 5 x 2 cm 2 Detector 3 He multidetector containing 1280 cells angular range 2θ 128° radius of ... Scanning 2 or 3 positions allows the complete determination of the pole figures in typically one day of beam time. D1B is controlled by a Linux ...

multiple or higher-order Bragg scattering (polarising crystals). The beam polarisation obtained with an NSF is perfectly homogeneous over the beam profile and there is no g-background created by the absorption ... polarised gas acts as a neutron spin-filter (NSF) both for creating the polarisation of the incident beam and for analysing the ...

sensitive difference measurements as in the case of small scattering-length contrast. D4 shares the beam tube H8 with the IN1 triple-axis and Lagrange (Be-filter) spectrometers, and is therefore available

in a wide q-range with the instrument. With an incoming beam of wavelengths comprised between 2 Å and 30 Å, and M=4 supermirrors to deflect the beam, it is possible to attain a q-range up to 0.42 Å-1 (reflection ... (not to scale). For neutron reflectivity, membranes were formed on quartz and an incident neutron beam was transmitted through the ...

constants. Recently the precise equivalence of energy and mass (E=mc 2 ) was verified. The cold neutron beam facility PF1B is located at the very intense ballistic guide H113. Studies on this instrument comprise

analysis) with the respective positioning mechanics. Due to the large transported divergence the neutron beam at this level has a section of ≈ 25 x 20 cm 2 , which is focused on the sample position in the following

ILL, scientific users bring their whole experimental apparatus to PF2 to connect it to one of our beam ports. Our source can serve four experiments with UCN (PF2/MAM, PF2/UCN, PF2/EDM, PF2/TEST), and one

but the descending portion shows the presence of oscillations resulting from interference between beams reflected by the two surfaces. The size of these oscillations is related to the layer thickness. The