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Showing 1 to 5 of 5 for “"neutron reflection"”.
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A Monte Carlo calculation of neutron reflection from various curved surfaces
<p>"Plane parallel neutron beams normally incident upon the curved surface of a solid reflector are studied with the Monte Carlo method. The geometries studied are cylindrical, parabolic, and hemispherical. It is shown that when the curved surface is cylindrical, a small "focusing effect" occurs in …
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A new class of photoresponsive surfactants
… through surface tension measurements and neutron reflection experiments under both UV and visible light. From surface tension measurements, the surface excess and therefore average molecular areas can be obtained through Gibbs equation; while through measuring neutron reflectivities at …
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Infululence of Polymer Nanoparticles on the Dewetting of Polymer Thin Films
… to the polymer/silicon interface as observed by neutron reflection (NR) and atomic force microscopy (AFM). The stronger the segregation, the more effective the suppression of dewetting. Characterization of the hole morphology in the dewet films by AFM indicates there is a layer of polymer left …
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Supramolecular Chemistry at the Polymer-Oil Interface
… studied via solution depletion isotherms and neutron reflectivity measurements. The isotherms confirmed the adsorption of the molecules whilst neutron reflection was used to characterise the layers. For alkylphenol, a rather sparsely packed layer of the molecules and solvent existed at the …
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Integral Analysis of Beryllium Neutron Interaction Cross Sections
Made available in DSpace on 2017-07-06T18:55:20Z (GMT). No. of bitstreams: 2 McCallum_Guy_H_MS.pdf: 49734127 bytes, checksum: d0413715b45672d17c7d2f6d6b93d5e4 (MD5) license.txt: 4813 bytes, checksum: 715c4321821a960fa1a1e91d2ac7ebce (MD5) Previous issue date: 1988