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actinide samples are exposed to neutrons. This can lead to the production of fast neutrons (as a function of the respective fission cross sections) which can create a significant background on the neighboring ... sample position the remaining background can still cause problems. In particular variations of this background (opening and/or closing of ...

User Manual and the Component Manual, which you can also access at the Documentation page. The full list of included components, as well as model examples, can be accessed at the Library page. Dedicated i ... triple-axis spectrometer. You can find many help resources from the McStas web site, as well as by sending emails to the McStas Users mailing ...

and 160 daN vertically. So we can assume that the forces will be those measured with the 12T increased by 15% radially and 35% vertically. From the above conclusions, we can reasonably estimate that the ... measurements have been performed for several positions, sometimes very near the neutron guide. This magnet can be used at nominal field and any ...

multi-layered coatings can be used for biosensing and biocatalysis. Biomolecular sensors, used to detect toxic substances or specific DNA sequences down to extremely low concentrations, can be made by embedding ... (jpg - 1.11 Mi) Neutron experiments prove that multi-layered functional coatings can be prepared with a simple, single step procedure. ...

crystal can be rotated by a set angle and another image can be measured. CLIP can then be used to predict the position of the spots. Once the new spot positions are calculated, the new image can be loaded ... corresponds to the tilt1 motor when omega = 0. The rotation can be changed by set increments of ±1° or ±5° using the buttons. The rotation ca ...

intensity and resolution: one can use a coarse monochromatization (5 to 15 %). The resolution goes as λ 3 , so it becomes excellent at long wavelength. For example IN15 which can use 24 Å neutrons (wavelength ... (wavelength twice the one of IN11) can reach resolution around 1 neV (240 kHz). In addition it has two options: a TOF mode of operation ...

environment. The examples of science in these pages give a flavour of what can be done with neutrons, Many other examples can be found in our recent press releases , or in the many brochures available ... Neutrons are unique as probes into matter; they can reveal what other techniques cannot see. They therefore provide a powerful tool for ...

sensitive test of the validity of different theoretical approaches. The GRID method can be applied to all nuclei which can be reached by thermal neutron capture. In exceptional cases nuclei with up to 2 neutrons ... many features observed in nuclei. The interplay between the different degrees of freedom in a nucleus can be studied by investigating ...

contribution to the surface composition (selected deuterated component in a multi-component system) can be measured at low Q in air contrast matched water with an uncertainty of 2% in as little as 1 min ... little as 1 sec. Structural measurements over the whole Q-range (0.005-0.4 A -1 ) in a D2O subphase can be measured in as little as 2 min. ...

programmes are confidential and can be organized at short notice. To apply for proprietary beamtime please contact the Industrial Liaison Officers . More information can be found here .