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meV scan modes ΔE = const. Q = const. luminosity/channel ≈ 1/3 of TAS transverse resolution ΔQ ≈ 1/2 TAS background (FlatCone & IN20 Si111, July 2006) P= 58.3 MW, H13 & OS closed EN = 15 meV, empty Orange

Detector type 3 He Tubular Aluminium Monoblock sample-detector distance 1.0 – 2.8 m size 500 x 250 mm 2 resolution 2 x 7 mm 2 dead-time 34 ns Characteristics FIGARO (Fluid Interfaces Grazing Angles Refl ... guide H171 (Vertical Neutron Source) guide section 80 x 30 mm2 (w x h) Instrument Data beam size at sample 40 x 10 mm 2 incident wavelength ...

neutrons: polarized neutrons: flux at sample ~3.6 10 6 n/cm 2 /s at λ = 1.3 Å (Cu 200) ~7.1 10 6 n/cm 2 /s at λ = 2.4 Å (PG 002) ~ 2.10 6 n/cm 2 /s at λ = 1.3 Å (PG 002 + Heusler 111) typical sample size ... change automatically the incoming neutron wavelength in the range 1 - 3 Å (unpolarized neutrons) and 1.2 - 2.4 Å (polarized neutrons). The ...

distances / m 1.4, 2.0, 2.8, 4.0, 5.6, 8.0, 11.2, 14.4, 17.6, variable apertures at 19.1 Sample area maximum flux at sample (for Δλ/λ = 10%) 1.2x10 8 n cm -2 s -1 typical sample size 10 to 300 mm 2 Detector distances ... distances 1.1 ... 17.6 m rotation -2° < 2Θ <22° horizontal offset -5 ... 50 cm area 102.4 x 98 cm 2 pixel size 8 x 8 mm 2 maximum ...

graphite (002) wavelength 2.52 Å flux at sample/n cm -2 s -1 7.9 x 10 6 crystal Germanium (311) wavelength 1.28 Å flux at sample/n cm -2 s -1 0.4 x 10 6 max beam size 5 x 2 cm 2 Detector 3 He multidetector ... tor containing 1280 cells angular range 2θ 128° radius of curvature 1.500 m detector efficiency 86 % at λ = 2.52 Å max diameter / mm ...

monochromator (from 1.5 to 2A), Cu-focusing monochromator (from 2-3A) dimensions 209 x 170 x 12 mm 3 wavelength range 1.3 - 3 Å variable take-off 55° - 125° horizontal curvature radius 2.68 m vertical curvature ... focus (full width at half maximum) 0.6 - 2 - 4 - 10mm (horizontal and vertical) distance to gauge volume 150 mm, 380 mm, 420 mm ...

section (height × width) : 30 × 30 mm 2 over 6.5 m Collimator nose 2 ... 2.5 m (continuously adjustable to accomodate various sample environments) Guide-to-sample distances 2.5, 5, 7 and 9 m (+/- 0.15 m) Sample ... 54.8 MW & lowest resolution 6.1 x 10 7 n.cm -2 .s -1 (at λ = 5 Å) Brightness at specimen at reactor power = 54.8 MW & lowest resolution ...

Sample sample size 3.5 x 3.5 cm 2 flux at sample 4,4 × 10 4 n.cm -2 .s -1 Analyser CaF 2 (422) Q -range 0.2 < Q /Å -1 < 4.9 Q -resolution ΔQ/Å -1 < 0.1 Detectors monitors 2 35 3 He detectors 1 <Q/Å -1 < ... tor CaF 2 (422) temperature range -196 < T M /°C < 250 energy range -125 < ΔE/µeV < 150 angular range 81° < θ M < 89° incident energy ( T M ...

FoV: FoV [mm 2 ] Pixel size [μm] from 30 × 30 to 170 ×170 * from 15 to 83 High resolution detectors **: FoV [mm 2 ] Pixel size [μm] 42 × 42 21 32.5 × 32.5 16 14.6 × 14.6 7.1 8.6 × 8.6 4.2 7.3 × 7.3 3.6 ... meV / 2.8 Å Fastest tomography 1.5 s Wavelength Definition Wavelength resolution DCM Δλ/λ ̴ 5% Wavelength resolution VS Δλ/λ ̴ 16% Sample area ...

sensitivity sCMOS cameras, having some of the configurations as: FoV [mm2] Pixel size [μm] 42 × 42 21 14.6 × 14.6 7.1 7.3 × 7.3 3.6 5.4 × 5.4 2.6 4.1 × 4.1 1.9