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Temporary solution for requesting beam time The internet tool to request beam time for samples associated with accepted proposals will not work in the current ILL internet situation. In the interim, please

Requesting beam time OrientExpress is a support instrument. It is not scheduled like other instruments. OrientExpress is not free to use at any time. A time request for OrientExpress must be submitted ... experiment under the same proposal number for your convenience. There are two further routes to request beam time on OrientExpress: If the sample ...

Beam Polarisation 0.843 Å - Erbium filter Beam Polarisation with Heusler at 0.843Å/114meV Erbium filter - code: Er (ID #1) - 0.5mm thick - efficiency: 96% - transmission: 80% ... with the 10 Tesla cryomagnet ... chamber (18x30 mm 2 beam) (+) Polar. / H4A (-) Polar. / H4A (+) Polar. / H4B (-) Polar. / H4B +0.906 ± 0.003 -0.906 ± 0.003 +0.962 ± 0.003 ...

ILL is electro-mechanical. The key allowing to switch the beam on is kept prisoner in the beam shutter box while the beam is on. When the beam is off, the two electro-magnetic locks at the sample zone ... D22cupboards D22_PF1_procedure svergun 2. Beam Shutter Control The Beam Shutter Control box (CCO D22) is situated left of the main sample zone ...

mode, there is a beam distributor within the turbine housing, which guides the full UCN beam to just 1 of 3 beam ports at a time. The characteristics of the different beams are: The VCN beam is 7 cm high and ... velocity range from 0 to 15 m/s enlargement of the beam from 7 x 3.4 to 8 x 16 cm 2 and wide divergence UCN beam 230 rpm, receding speed ...

insert of the cryomagnet into the beam. It is rotated so that a given set of crystal planes diffracts the beam. The detector is rotated and lifted towards the diffracted beam. The magnetisation distribution ... enter beam tube H4 and go to the polarising monochromator which diffracts only neutrons with a given wavelength and spin polarisation. The ...

also called triple Laue or LLL interferometer. The first crystal (beam splitter) splits the neutron beam coherently into two parts. The beams are redirected towards each other by the second crystal (mirror) ... paths can be controlled. Two exit beams emerge from the last crystal slab. They are denoted by "O" beam (forward direction) and "H" beam ...

- Polarised cold neutron beam facility PF1B is dedicated to the particle and nuclear physics experiments. It provides the strongest polarised and unpolarised cold neutron beam in the world currently available ... Some of the experiments just use its neutron beam, other profit from its many devices needed to polarise, form, characterise, shield or ...

Neutron beam The neutron beam from the H22 guide is collimated to a halo-free pencil beam of 1.5cm diameter. The neutron beam intensity at the target position is of 10 8 n.cm -2 .s -1 . The collimation ... gamma ray background all apertures are doubled with 5 cm thick lead absorbers downstream the neutron beam direction. The sequence of apertures ...

D3 - The Spin Polarised Hot Neutron Beam Facility It is a very versatile diffractometer for magnetic structure analysis. It offers several set-ups: a high field set-up for 1D polarimetry up to 10 Tesla ... configuration Separation of coherent and spin-incoherent scattering in hydrogenous liquids Non-polarized beam with high magnetic field ...