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monochromator is most useful at low take-off angles where relatively long wavelength ( »2.5-3.8Å) can be produced providing the incident flux on the sample »2´107 n´s-1´cm-2. Higher λ/2 harmonics are filtered ... sample size and instrument operation mode (powder, single crystal), the illuminated sample volume can be varied from a few cm3 to a few ...

beam by a single crystal) You can appreciate the relationship between the diffraction pattern and both the lattice symmetry and crystal orientation. Lattice planes You can sense the relationship between ... beam by a crystallin powder This demonstrates how a powder diffraction pattern is produced and you can see the influence of the wavelength of ...

orange cryostat and a dedicated stick. This stick features an isothermal copper block on which we can mount up to 21 thermometers and 4 standard reference thermometers. The standard thermometers are mounted ... the cryostat used). We also produce a plot of the calibration curve in PNG format. On request, we can also supply the fitting parameters of ...

95 macOS The bundle containing the .jar file must be signed the Apple certificate of the ILL This can be done using the Terminal command "codesign" or using the frameworks Xcode or Eclipse. Windows not

RELEVANT TO THE FIELD Small Angle Neutron Scattering Neutron reflectometry PRICE EXAMPLES Prices can be adapted to the complexity of the measurement SANS data: from 150 EUR/sample Identification of c

chaperones, can result in the accumulation of unfolded or misfolded proteins. This can put considerable stress on a cell. If enough cells experience excessive and prolonged stress this can result in tissue ... techniques employing neutrons. By illuminating samples with an intense beam of neutrons, scientists can interpret the subsequent scattering ...

a thermally-conducting holding-device. The droplet size can be controlled in a wide range up to 5 mm in diameter. The surrounding drying-gas can be conditioned such that its temperature, relative humidity ... itself and mimicking realistic lab conditions. Container interactions and contamination of the sample can affect greatly the freeze-dried ...

contribute to the future design of more effective therapeutic strategies. Although cell-based experiments can indicate the efficacy of an anticancer drug, they provide little information about how exactly the ... Molecular level information on the interaction mechanisms between anthracycline drugs and cell membranes can be revealed by ...

electronic behaviour of materials. Organic semiconductors absorb light and can emit light. Thus, using optical spectroscopy can be limited either by the absorption range of the material or by the measured ... molecules do not form solids through bonding, but have weak long-range interactions. Therefore, they can vibrate relatively freely around ...

resource. Seeds from the Moringa tree have unique water purification properties. The seed extract can separate unwanted particulates from water sedimenting impurities. They also have potential as anti ... processes, where contaminants clump together and are filtered out, or deposited at the bottom. This can help optimise the use of this valuable ...