Browsing Department of Physics by Author "Buah-Bassuah, Paul K."

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Coherent imaging of etched fission fragments and alpha particles tracks in a cr-39 ssntd

Eghan, Moses J.; Oppon, Osborn C.; Nyarko, Kofi B.; Buah-Bassuah, Paul K. (University of Cape Coast, 2011)

CR-39 SSNTD detects radioactive emissions and by etching provides a means of studying tracks of emitted particles such as Fission Fragments and alpha particles. A new way of imaging etched fission fragments and alpha tracks ...
On a liquid drop ”falling” in a heavier miscible fluid

Buah-Bassuah, Paul K.; Rojas, Rene; Residori, Stefania; Arecchi, F.T. (University of Cape Coast, 2005)

We report a new type of drop instability, where the density difference between the drop and the solvent is negative. We show that the drop falls inside the solvent down to a minimum height, then fragmentation takes place ...
Soil textural classification by a photosedimentation method

Buah-Bassuah, Paul K.; Euzzor, Stefano; Francini, Franco; Quansah, Gabriel W.; Sansoni, Paola (University of Cape Coast, 1998)

A photosedimentation technique is used to analyze the size composition of soil samples. The number and size of the particles are determined, respectively, by the Stokes formula and the Beer–Lambert law, measuring time-of-flight ...

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