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mask_out=W60) ; 2) Sum data and set right lambda and distance ;(lambda/Ang= PG002: 0.988, PG004: 1.977, Cu111=1.28) w2=rdsum(24421,24433) & w2=brisp_par(w2,lam=0.988,dst=4.) ; 3) look at 2D projection w ... w4=raw_bck(w2,bck_ch=[1500,1600],mask=w60,kernel=[9,6]) ; 6) Calculate S(Q,w) (default: ki/kf is taken into account) ; default: dE=0.5, ...

a solid line) and multiple scattering (green dashes) data to the experimental spectra. Caption Fig.2: Frequencies of longitudinal (open symbols) and transverse (closed symbols) modes for liquid deuterated ... center-of-mass dynamic structure factor and the longitudinal and transverse currents are shown in Fig. 2 portray a dynamic behaviour of ...

fit (red continuous line) takes detailed-balance asymmetry and resolution into account. Caption Fig.2: An example of estimated posterior distribution for the model parameters used to describe the dynamic

large positive dispersion effect thus marking a clear departure from the hydrodynamic behavior at Q=0.2 Å-1 and at energies comparable to the inverse of the structural relaxation time. This observation represents

Au have the same Qp value (26 nm−1), just as it happens for CD4 and CO2 (19 nm−1). Data for Au (red stars), Cd (green squares), CO2 (pink diamonds), and CD4 (blue dots) substantially follow the same curve ... line) has been carried out taking detailed-balance asymmetry and resolution into account. Caption Fig.2: Ratio of damping to frequency of ...

parameters like excitation frequency ωm, amplitude As and width zS are obtained and are displayed in Fig. 2 by the red circles. Also shown are the corresponding central line parameters A0 and z0. Data are in

cradle are rotated so as to set the sample in the required orientation, for diffraction to occur. The 2D position sensitive detector is rotated to the calculated position for the selected Bragg reflections

groups Diffusive dynamics in incoherent scatterers Dynamics in molecular magnets Dynamics of 1d and 2d confined molecules Development of new models for systems near the glass transition Small samples (magnetic

UFO - Universal Focusing Option As a further option, IN12 is being equipped with a 2-dimensional position sensitive detector and an array of fifteen analysers which can be rotated and positioned individually

ThALES is optimized for the measurement of excitations in single crystals in the range of about 0.2 to 10 meV. With its high neutron flux, which is worldwide leading, and its very low background, it can ... meV, depending on the incoming neutron energy Unrivalled cold neutron flux at the sample position (2.5·108 n/cm2/s for incident energies ...