تحديد ظروف القشط الملائمة لزيادة كفاءة إظهار آثار جسيمات ألفا المسجلة في كاشف الأثر النووي محمد حمود الزهيري.

الملخص EN

The optimal etching conditions for solid-state nuclear track detector (SSNTD) type CN-85 have been studied by using KOH solution in different temperatures and normalitys.

These are done after irradiating the pieces of detector with alpha particles, which are emitted from isotopic Am source.

It is found that the optimal etching efficiency was 75.9 % at 4N, and temperature 60 °C .