background: advances in radiation dosimetry concepts and the development of primary measurement standards based on absorbed dose to water over the last decades offer the possibility to calibrate ionisation chambers directly in terms of absorbed dose to water. the aim of this study is the investigation on utility of artificial body fluid (abf) instead of water by comparing dosimetric measurement...

Effect of dietary treatment levels on body linear measurements of growing Yankasa rams (Ovis aries) fed sorghum (Sorghum bicolor)Moench stover supplemented with graded levels of dried poultry dropping based diets was assessed using thirty growing Yankasa rams (Ovis aries) consisting of five treatments (T1-T5). Each treatment consisted of three replicates with two animals per replicate. T1: were...

A series of supersonic wind tunnel tests on an ogive-cylinder body were performed to investigate the pressure distribution, the boundary layer profiles, and the flow visualization at various angles of attack. All tests were conducted in the trisonic wind tunnel of the Imam Hossein University. The theoretical shock angle at different model positions compared well with those we obtained via Schi...

A novel class of luminescent cyclometalated gold(III) alkynyl complexes has been demonstrated to possess EL properties and has been employed in the roles of electrophosphorescent emitters or dopants of organic light-emitting diodes (OLEDs) with high brightness and efficiency.