magnet, a current as large as several kA is supplied by a large capacitor bank, generating a magnetic field of several tens of Tesla for more than 100 milliseconds. The total energy injected during a pulse ... t TbB 4 [1]. As shown in the animation (image a ), the crystal forms a Shastry-Sutherland lattice, where rectangles and triangles align ...
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was developed at ILL in collaboration with L'Oréal. Hair is a highly complex and interesting structure. On a molecular level, it consists of a protein network covered by fatty molecules (lipids). Shampoos ... molecules on these surfaces: sodium dodecyl sulfate (SDS, a model cleansing agent present in most soaps) and chitosan, a complex sugar ...
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Real A1 — Surface tension a x + b - c (mN/m) 40011 Read Real A3 — Surface tension signal x (V) 40013 Read Real A3 — Coefficient a 40015 Read Real A3 — Offset due to paper probe b 40017 Read Real A3 — Constant ... Type Description 40001 Read Real A1 — Surface tension signal x (V) 40003 Read Real A1 — Coefficient a 40005 Read Real A1 — Offset due to ...
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was selected for several reasons: a simple material is required to have a reasonable chance that discrepancies between real and simulated data can be fully understood. a molten metal can be easily simulated ... Defining the optimal parameters for such a difficult experiment is in itself a first proof of the value of simulated experiments. A second ...
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velocities by using the Larmor precession of their spin in a constant magnetic field. This is a trick which decouples intensity and resolution: one can use a coarse monochromatization (5 to 15 %). The resolution ... 1 neV (240 kHz). In addition it has two options: a TOF mode of operation and a focusing mirror. IN11 is equipped with an optional ...
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ns. A recent study combined neutron diffraction and muon spin relaxation measurements to show why in the mineral Yb2Ti2O7: isolated atomic defects (excess of Yb) create a local strain and induce a phase ... ionic radius of Yb3+ and Ti4+ creates a strong local strain, in a similar way to an externally applied pressure. These new measurements will ...
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liven up a dinner.” Limoncello, a cloudy neon-yellow liqueur, is common across southern Italy. People often make it themselves by leaving lemon zest to mature in alcohol for several weeks. It’s also a personal ... If you’re looking for a liquid to study with neutron scattering, lemon liqueur probably isn’t your first thought. But, for Dr. Leonardo ...
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furnaces. A second version of the 2500ºC furnace is in operation; the study phase for a third version is under way. A similar model, specially adapted to D15, is being studied. The bases of a standard furnace ... Valenti, is now a member of the high-temperature group. The furnaces are operated for a total of 6000-7000 hours of neutron experiments. ...
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furnaces. A second version of the 2500ºC furnace is in operation; the study phase for a third version is under way. A similar model, specially adapted to D15, is being studied. The bases of a standard furnace ... Valenti, is now a member of the high-temperature group. The furnaces are operated for a total of 6000-7000 hours of neutron experiments. ...
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polarizer, a 3 He spin flipper and a 3 He wide-angle neutron spin analyzer [1]. An extended version for time-of-flight spectrometers is also in construction. Last but not least, he proposed a new concept ... moment via spin rotation in a non-centrosymmetric crystal with the Cryopad was a great venture. References [1] D. Jullien et al., Nuclear ...
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