Advanced Neutron Sources 1988, Proceedings of the 10th Meeting of the INT Collaboration on Advanced Neutron Sources (ICANS X), Held at Los Alamos, October 1988Revolving around the interaction between spectrometer and target-station design and performance, this volume emphasises the need for feedback that must exist between scientific requirements and source design. It achieves a forum for the sharing of information on the development of spallation neutron sources. Of great value to researchers in condensed matter physics, instrumentation and data processing involved in neutron scattering at pulsed and steady sources. |
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Page 711
... factor problem in disordered materials A. K. Soper Neutron Science Division Rutherford Appleton Laboratory Chilton , Didcot , Oxon , OX11 OQX UNITED KINGDOM Abstract : Maximum entropy methods are becoming increasingly important in the ...
... factor problem in disordered materials A. K. Soper Neutron Science Division Rutherford Appleton Laboratory Chilton , Didcot , Oxon , OX11 OQX UNITED KINGDOM Abstract : Maximum entropy methods are becoming increasingly important in the ...
Page 712
... factor " , satisfies Of 2 = - H + xR2 " ( 4 ) where x is an undetermined positive multiplier which controls how closely the model fits the data . Therefore it is the Q - factor which is to be minimized , with x determined by ...
... factor " , satisfies Of 2 = - H + xR2 " ( 4 ) where x is an undetermined positive multiplier which controls how closely the model fits the data . Therefore it is the Q - factor which is to be minimized , with x determined by ...
Page 724
... factors are used here to attenuate successive updates during the reconstruction . We will express the relaxation factor as AK = λo ( TA ) K − 1 . do ( ra ) ( 3 ) The proper choice of the relaxation factor is the issue at hand . There ...
... factors are used here to attenuate successive updates during the reconstruction . We will express the relaxation factor as AK = λo ( TA ) K − 1 . do ( ra ) ( 3 ) The proper choice of the relaxation factor is the issue at hand . There ...
Contents
Monday October 3 1988 | 9 |
Tuesday October 4 1988 | 135 |
Wednesday October 5 1988 | 609 |
Copyright | |
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accelerator Advanced Neutron Sources analysis angular background beam line Brillouin scattering calculated chopper cold neutron cold source collimators count rate cross section crystal data acquisition deconvolution decoupled density detector deuterium diffraction diffractometer distribution dose effective energy transfer experimental experiments facility factor Figure fission flight path foil function gamma Gaussian geometry high-energy histogram improve increase inelastic injection instrument intensity IPNS ISIS LAMPF leakage liquid hydrogen Los Alamos magnetic material MaxEnt maximum measured methane module Monte Carlo neutron beam neutron flux neutron scattering Nucl Nuclear obtained operation optimization parameters peak performance Phys position present problems produced proton proton beam radiation radius range reactor reconstruction reflector resolution Rutherford Appleton Laboratory sample scattering angle shield shown in Fig shows solid methane spallation neutron source spallation source spectra spectrometer spectrum surface temperature thermal neutron thick time-of-flight tube wavelength width