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q-range q max /q min in one instrument setting. High magnetic fields, up to 17 T at the sample position, beam polarization and 3 He spin analysis, facilitate and expand studies of magnetism and allow a more

The casemate Inside of the casemate, i.e. the housing where the beam is tailored to satisfy the needs of either the 'monochomatic' or the 'time-of-flight' mode of operation of D33. The neutrons arrive

fields and domains Instrument layout The neutron beam passes through a set of adjustable pinhole of diameter D that acts as a primary source. The diverging beam travels a distance L of 4.5-11 m to arrive to ... equipment can be installed along the beam to allow for example polarised neutron imaging, grating interferometry, scattering correction ...

or below the sample in a wide q-range. With an incoming beam of wavelengths comprised between 2 Å and 30 Å, and M=4 supermirrors to deflect the beam, it is possible to attain a q-range up to 0.42 Å -1 (

mirrors direct the neutrons upwards or downwards towards the sample. A collimation guides focuses the beam in the horizontal plane. The sample position has a range of sample environments with many of them

detector nose Langmuir trough for the study of insoluble monolayers slit of the incoming neutron beam active antivibration table

but the descending portion shows the presence of oscillations resulting from interference between beams reflected by the two surfaces. The size of these oscillations is related to the layer thickness. The

thermal neutron induced reactions. It is composed of a highly collimated halo-free pencil neutron beam impinging on a stable or radioactive target surrounded by a high resolution High Purity Germanium

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 .

Instrument layout Here the instrument is shown in its classical setting for magnetic studies. The neutron beam is polarised and the sample is placed in the high magnetic field of a cryomagnet.