تمَّ، في هذا العمل حساب طاقة تبعثر (تشتت) فوتونات أشعة غاما الناتجة عن مفعول كمبتون (Eg) بدلالة زاوية التبعثر q. استخدمنا في العملية منبع لأشعة غاما هو السيزيوم-137 (137Cs) الذي شدته الإشعاعية 3,33.103Bq، حيث يتم توجيهه نحو ناثر من الألمنيوم. بيَّنت النتائج التي تمَّ الحصول عليها أن تغير طاقة الفوتونات المتشتتة مع ناثر الألمنيوم بتابعية زاوية التشتت تتوافق مع القيم التي تعطيها العلاقة النظرية.
In this work, we calculated the gamma energy (Eg) of scattered photons in Compton effect, as a function of scattering angle,q. We have used in this work gamma radioactive source, Cisium-137 (137Cs); its intensity is 3,33.105Bq, where it has been oriented towards an aluminum scatterer. The results obtained showed that the energy variation of the scattered photon on an aluminum scatterer, as a function of the scattering angle, is in good agreement with the values obtained by theoretical equation.
References used
.(H. Enge, Introduction à la physique nucléaire, Paris, Masson, 1972 (chapitre IX
.(E. Fermi, Nuclear Physics. University of Chicago Press, 1960 (chapitre II
.N. F. Mott et H. S. Massey, Theory of atomic collisions. Oxford, Pergamon Press, 1954, 314-325
.D. M. Riston, Techniques of high energy physics. New York, , John Wiley, 1963, 513-533
In this work, it has been studied Compton Effect using the 662 keV gamma rays from a radioactive source of cesium-137 (137Cs) intensity (3.33×105 Bq) on Aluminum rod (who plays scatter). It has been measured the differential cross section, and the ex
This research includes designing and executing of an applied model for converting
the energy of the offshore sea waves into electrical power. The model runs according to
oscillating water column system (OWC) using air turbine, which rotates by the
Concrete considers as the most popular building material because of the many advantages that it has. This come up with a huge amount of concrete waste. As a way to produce a concrete which is friend to environment, four percentages 0%, 50%, 75%,
In this work, it has been recording the alpha particles emitted from an Amerecium-241 source, and scattered by a gold and Aluminum thin foils as a function of the scattering angle q (0o-30o), using a semiconductor detector and Rutherford scattering c
This study is aimed to evaluate the role of Platelet Rich Plasma PRP on osteogensis
in periosteal distraction. The sample consisted of 12 rabbits from local spices. The sample
divided equally into two groups, titanium mesh with holes was used in to