Positron annihilation study of capillary condensation of nitrogen gas in a mesoporous solid.
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Biomedical subjects
SG Usmar
Publications and source records attributed to SG Usmar.
Influence of Pb impurities on He-bubble formation and growth in Al studied by positron annihilation and transmission electron microscopy.
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Anomalous helium bubble diffusion in dilute aluminum alloys.
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Effect of microstructure on positron-annihilation parameters in YBa2Cu3O7.
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Temperature dependence of positron-annihilation parameters in YBa2Cu3O7-x above and below the superconducting transition.
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