Prune belly syndrome in a set of twins, a family tragedy: Case report

We report prune belly syndrome, a rare congenital malformation, in a set of twins delivered to a young couple with a history of three previous first  trimester spontaneous abortions, discordant HIV seropositivity and antenatal ultrasound report that indicated renal abnormalities in only one of the twins. The challenges of management are discussed.Keywords: Prune Belly Syndrome, Twins, Nigeria, Management challenge

Target characterisation by PIXE, alpha spectrometry and X-ray absorption nuclear instruments and methods in physics research section A – accelerators, spectrometers, detectors and associated equipment

We report on the thickness and homogeneity characterization of thin metallic targets of Zr-96 by means of alpha absorption spectrometry, Particle Induced X-ray Emission (PIXE) and X-ray absorption. The target thicknesses determined by means of the above mentioned methods are critically compared. The thicknesses were determined before and after irradiation with a 70 MeV beam of 14N ions