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A new view on positronium in polymers.
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Radiocesium contamination in Belgium.
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Elastic thermalization as an approximation of positronium-phonon interaction.
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Cyclotron production of 207Bi for the calibration of positron lifetime spectrometers
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Survey of the Cs-137 contamination in Belgium by in-situ gamma spectrometry, a decade after the Chernobyl accident.
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Thermalisation of positronium in polymers
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Ortho-positronium formation in anodic layers on aluminium studied by slow positrons
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Study of point defects in silicon by means of positron annihilation with core electrons