حساب كثافة الفوتونات و النترونات الناتجة عن التفاعل 9Be(p,n)‎9B في مسرع السيكلترون السوري باستخدام الكودين MCNP5C و MCNPX

الملخص EN

The MCNPX and MCNP5C codes are used to simulate the reaction 9Be(p,n)9B.

The photons and neutrons intensities resulting of this reaction are calculated as a functions of the 9Be target thickness.

To calculate this intensity, the protons with energy 15.0MeV and protons current 200.0µA are used.

In addition, the angular distribution of the emitted photons and neutrons from the reaction 9Be(p,n)9B is calculated as a function of the 9Be target thickness.

The maximum value of the photons and neutrons flux is found to be at angle 00 for thin targets.

The calculated values using MCNPX of the neutrons spectrum emission from reactions of 9Be(p,n)9B and 207Pb(p,n) is compared to experimental values.

There is a good agreement between them.