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anodes per detection cell). The detection plates have each 32 cells of 2.568 mm (0.1˚) each, covering in total 3.2˚. The current PSD covers 153.6˚, as 48 plates were mounted. Each cell of one plate has an ... Each cell is connected to an amplifier, followed by an anti-coincidence logic (CLET): After the amplifier signal first passes the ...

aperture : horizontal = 12.6° Vertical = 11.8° Today, D20 is equiped with a 1600 cell (1997/98), respectiveley a 1536 cell (since 2000) curved position sensitive detector (PSD) filled with a mixture of 3He ... detection cells and high stability of counting rate and definition. Height : 150 mm, Radius 1471 mm Angular aperture : horizontal = 160° ...

best in the wavelength range 0.8 to 2.4 Å. D19 works most efficiently for unit cell volumes between 1000 and 100,000 Å3 i.e. cell edges from say 10 to 50 Å. Experiments requiring wavelengths below 0.8 Å are

with the only instrument capable of surveying reciprocal space for small samples with large unit cells, for d-spacings from 100Å to 0.5Å. The instrument has proven applications in biology, chemistry, physics ... single crystal diffraction data to atomic resolution from small samples with relatively large unit cells; it is also the only instrument ...

Fe/Si mirror analyzer for specular reflection (up to 99.9% efficient, wavelength dependent) 3 He gas cell polarizing analyzer (covering the detector solid angle) for off-specular reflection Radio Frequency

binning denominator mm per x-pixel mm per y pixel 105 Kiethley ext. temp Humidity Cell Sample temperature 110 Humidity Cell Regulation temperature Humidity 115 120 125 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF ... neutron measurement; repeat above step 5-9 for additional runs with changed contents of the cell, changed cells etc. Before leaving the pump ...

humidity chambers [2], cryostats, furnaces, magnets, cryomagnets, high pressure cryostats, high pressure cells and an automatically positioned, temperature controlled horizontal sample changer. In terms of Q-space

environments such as an automatic temperature controlled sample changer, cryostat, magnet, shearing cell, Bohlin rheometer, dilution refrigerator, horizontal sample-changer under vacuum, etc. Neutrons scattered

quadrant of reciprocal space. In the two-axis mode, all standard ILL cryostats, furnaces, pressure cells and cryomagnets can be mounted with computer control of the double-axis tilt stage to allow limited

the monochromatic incident beam. The Bragg reflections are mesured by a multi-detector with 1280 cells with a separation of 0.1º, covering the angular range 0.8 to 128.8º. A whole diffraction pattern is