Neutrons in Disordered Matter: Proceedings Euroconference '94 : Stockholm, Sweden, 9-13 June, 1994Monique Dahlborg, Ulf Dahlborg |
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Results 1-3 of 70
Page 86
... shown in Fig . 4 where the 1.8 and 3 THz excitations are clearly visible . They can be found anywhere in the reciprocal space and , hence , contribute with flat branches to the spectral density as shown in Fig . 5 ( for transverse modes ) ...
... shown in Fig . 4 where the 1.8 and 3 THz excitations are clearly visible . They can be found anywhere in the reciprocal space and , hence , contribute with flat branches to the spectral density as shown in Fig . 5 ( for transverse modes ) ...
Page 158
... shown in Figure 10 , so as to speed up the RMC process . The relaxed constraints chosen are shown in Table III ( B ) , despite being more relaxed the connectivity of the chain is still maintained . The x2 reached convergence after ...
... shown in Figure 10 , so as to speed up the RMC process . The relaxed constraints chosen are shown in Table III ( B ) , despite being more relaxed the connectivity of the chain is still maintained . The x2 reached convergence after ...
Page 164
... shown in Figs 3 and 4 were obtained . The extra parameters introduced for the substituted polymers could easily be refined using this procedure . An example is shown in Fig . 6 , where the varia- tion of x2 as a function of bond lengths ...
... shown in Figs 3 and 4 were obtained . The extra parameters introduced for the substituted polymers could easily be refined using this procedure . An example is shown in Fig . 6 , where the varia- tion of x2 as a function of bond lengths ...
Common terms and phrases
Ź alloys amorphous analysis atoms behaviour binary bond angle bond length calculated carbon black chain Chem clusters configuration contribution coordination number correlation functions corresponding Cryst crystal crystalline curves determined diffraction data diffuse scattering disorder distances distribution function doped dynamics EISF elastic electronic energy EXAFS experimental data experiments fractal graphite hydration hydrogen ice Ih intensity interaction interatomic lattice layer liquid Me-O measured melt metallic glasses metalloid method molecular molecules neighbours neutron diffraction neutron scattering Ni-Nb Ni-Ni observed obtained oxygen pair correlation functions partial structure factors peak phase photons Phys Physica Scripta Physics polymer potential Q range Qmax radial distribution function Reverse Monte Carlo Rietveld refinement RMC model rotation sample scat scattering length short range order shown simulation solid structural parameters structure factor surface surfactant symmetry Table temperature tering tion titanium dioxide total structure factor X-ray