Neutron Scattering Data Analysis 1990, Proceedings of the Conference on Neutron Scattering, 14-16 March 1990, Rutherford Appleton Laboratory, UKM. W. Johnson |
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Page 140
... measured ( curved line ) and calculated ( almost straight line ) values of μ D versus À for a 14.5mm thick vanadium plate . The tendency of the measured μ D to have a zero gradient at either side of the spectra is an artifact due to the ...
... measured ( curved line ) and calculated ( almost straight line ) values of μ D versus À for a 14.5mm thick vanadium plate . The tendency of the measured μ D to have a zero gradient at either side of the spectra is an artifact due to the ...
Page 143
... measured ( A ) D for both vanadium sam- ples is approximately 50 % larger than the calculated values using the weighed mass and volume of the vanadium powder in the sam- 1.2 1.0 0.8 0.6 0.4 0.2 0 1.0 1.5 2.0 2.5 3.0 3.5 WAVELENGTH ...
... measured ( A ) D for both vanadium sam- ples is approximately 50 % larger than the calculated values using the weighed mass and volume of the vanadium powder in the sam- 1.2 1.0 0.8 0.6 0.4 0.2 0 1.0 1.5 2.0 2.5 3.0 3.5 WAVELENGTH ...
Page 243
... measurements using different degrees of deuteration . While this effect is relevant to measurements performed on long wavelength instruments , where , as we have shown , the elastic scattering can be accurately measured by using a ...
... measurements using different degrees of deuteration . While this effect is relevant to measurements performed on long wavelength instruments , where , as we have shown , the elastic scattering can be accurately measured by using a ...
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Common terms and phrases
additional algorithm allows analysis angle applications approach atoms average beam Bragg calculated cell combinatorial optimization configuration constant coordinates correction corresponding cost counts cross-section crystal deconvolution defined density dependent described detector determined diffraction direct display distribution effects elastic scattering energy error estimate example experiment experimental Figure final Fourier function give given inelastic intensity ISIS known limit magnetic Maximum Entropy measured method neutron neutron scattering normalization obtained optimization parameters particular peak performed Phys physical plot positive possible powder presented prior probability problem procedure radial distribution functions range reconstruction References refinement reflections resolution sample scale scan shown shows simulated annealing single solution space spectrum standard statistical structure factor temperature transfer transform unit usually vanadium vector wavelength