Figure 5
Steady-state scattering functions as a function of over a wide range of q [wavenumber of Fourier modes of the CF or magnitude of the scattering vector defined as q = (4π/λ) sin (θ/2) with λ and θ being the wavelength of the incident beam and scattering angle θ in the medium]. The small-angle neutron scattering (SANS) data were taken with the D11 spectrometer at ILL, Grenoble, France, with a set of sample-to-detector distances of 35.7, 10.0 and 2.5 m. The sample used was deuterated UHMWaPS having Mw = 2.0 × 106 in DOP. C = 8.0 wt%, C/C* = 6.4 and T = 22°C much higher than the cloud point (2°C). Here qx and qz are magnitude of the scattering vector (q) parallel to the x axis and z axis, respectively. The data were reproduced from Saito et al. (2002). |