Physics - Sciene

        Nuclear structure Properties and electromagnetic transitions of some even - even Kr, Xe, Nd and Ge isotopes have been studied in this work, by using the collective Interacting Boson Model-2 (IBM-2).  The Interacting Boson Model (IBM-2) has been very successful in describing the collective properties of nuclei. This work concerns a systematic applications of the model, involving configuration mixing of bosons.

Discharge can be created by applying a potential difference between two electrodes in a gaseous medium. Electric field generated between these two electrodes (anode and cathode) causes ionization of neutral gas particles and creates a conducting path. This phenomenon is called breakdown of the gaseous medium [1]. Electric field lines between the anode and the cathode depend on the geometry of the electrodes.

Urine assay is the preferred method for monitoring accidental or chronic internal exposure of uranium in human body. In the present study, two typical methods have been used for determination of uranium in human urine for occupational mining workers and residents of selected regions in Iraq. The main technique is kinetic phosphorescence analysis (KPA).