Recherche

You can transfer them to the Data table by clicking 'Transfer factors' button. You can do the same transfer with the direct beam numbers and the Sample theta values. Beam normalization: Here you can choose ... angles, however you can use this column to force the scale factor if you wish. The Theta columns allow you to force the incident angles for ...

The SARS-CoV-2 main protease is shaped like a Valentine’s heart. On its surface are pockets that can bind long chains of amino acids expressed by the virus. The protease is responsible for cutting, or ... viral replication,” said ILL instrument scientist Matthew Blakeley. “No other experimental technique can provide this level of detail which is ...

Research Group instruments The ILL provides a framework in which Collaborating Research Groups (CRGs) can build and manage instruments on ILL beamlines to carry out their own research programmes. CRGs represent ... there is demand from the user community and the resources are available, the beamtime reserved for ILL can be made accessible to users ...

angle scattering (SAS). They can be applied to samples that are too flexible to crystallize, to macromolecular complexes or to conformational equilibrium. Their results can be analyzed ab initio or by fitting ... between molecules of different nature, such as protein and detergent, while SANS can: using specific deuteration, the detergent can be ...

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. ...

High-resolution neutron imaging can uncover the workings of an electrolytic cell designed to turn the greenhouse gas carbon dioxide into useful chemicals. Experimental setup: Cell fixture and neutron ... neutron beam. Two heating cartridges inserted in the endplates (two holes going in from the front) can heat up the cell. Mitigating uncontrolled ...

methodological approach developed has been designed for this specific project, it is expected that it can be applied to a wide range of biological macromolecular complexes and provide structural information

symmetry-imposed trigonal field contribution; by directly probing the electronic states using INS one can characterise the effect of imidazole ligation to the metal. The observed Q-dependence is consistent

compared with the previous instrument. Detector scans are no longer required, since most experiments can now be carried out in a single detector position, resulting in dynamic q ranges of 0.02 - 1 Å -1 with ... detector positioned off the direct beam (SANS-WANS setup). The q-max remains unchanged at 2.5 Å -1 and can be reached by collecting data at ...

detector can be changed between 10’ and ˝open˝. The sample table can support the mounting of high-field cryomagnets (up to 12T and 15T, respectively in the polarised and unpolarised modes). IN22 can be operated ... or polarised mode. Vertical guide fields are permanently installed. The incident/final polarisation can be continuously selected in the ...