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polarising the 3 He gas at about 1 mbar pressure. The gas is then compressed up to several bars via a hydraulic titanium-alloy piston compressor. The machine could provide about 1.3 bar.l/h of 75-80% polarised

denaturation of A-DNA, New Journal of Physics 16 (2014) 113017 Structural correlations and melting of B-DNA fibers, Physical Review E, 83 (2011) 061923 Neutron scattering and instrumentation A proposed upgrade ... neutron spectrometer, D7, Nuclear Instruments and Methods in Physics Research, A 951 (2020) 162990 Inelastic scattering measured on a ...

the ILL reactor. X_ESRF Animated data from X-ray reflectometry on a growing multilayer. By E. Ziegler (ESRF). Video-ILL-interactive A set of simple educational applications. ... from the ABF group The ABF group: Anestis Antoniadis (UJF Grenoble), Jacques Berruyer (U. St Etienne), A. Filhol (ILL) . If you are interested in running old Mac OS ...

options and all that directly printable on a same document... no expensive mainframe was capable of a tenth of what a Mac could do ! I started Pascal programming on a Mac plus and wrote several scientific ... tapes. As many other people I sepnt a lot of time admiring gorgeous spectacle. 1972 - T élémécanique T2000 Myself typing on a Teletype ASR ...

fluorescence spectroscopy Fluorescence is a type of luminescence caused by photons exciting a molecule. As the excited molecule returns to ground state, it emits a photon of lower energy (longer wavelength) ... Sometimes, some parts seem to bend or vibrate in coherent ways, and at a slower pace the whole thing evolves in space, rotating and ...

polarisation decayed was much too fast. Hence a collaboration was started with the goal of producing a cheaper and more efficient 3 He polariser. In 1996, a first filling station for polarising 3 He gas ... COW ©1997 Elsevier The synoptic of COW from Eddy Leliève-Berna's archives COW before TYREX A very first test of a 3 He filter was performed at ...

10.59 Mi) If your browser does not support the MP4 format a link to a .webm file is given in the text COW before TYREX A very first test of a 3 He filter was performed at the ILL on D3 in 1990 [1] using ... polarisation is kept) was far to short. Hence a collaboration was started with the goal of producing a cheaper and more efficient 3 He ...

working on the 3 He polariser. A series of cells are filled with 0.7 mbar of pure 3 He atoms. The discharge applied in the cells put the 3 He atoms in a metastable state. A laser light, circularly polarised ... with the polarised gas under a pressure of several atmospheres. The polarisation remains for a long duration inside the bottle. With the ...

Le réacteur de l'ILL a redemarré et est prêt pour la science Le premier cycle 2024 du réacteur de l'ILL a démarré aujourd'hui 27 février à 8h30. Il durera 49 jours, jusqu'au 16 avril, à une puissance de ... de 54,7 MW. Le premier cycle 2024 du réacteur de l'ILL a démarré aujourd'hui 27 février à 8h30. Il durera 49 jours, jusqu'au 16 avril, à une ...

scientifique, le processus d’élaboration de la stratégie scientifique de l’ILL pour la décennie à venir a commencé. Le groupe de travail s'est réuni pour la première fois les 7 et 8 mars sur place à Grenoble