First Observation of an Excited State in the N = 20 Nucleus
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چکیده
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محاسبه سطح مقطع دیفرانسیلی و کل تهییج تک الکترونی هلیوم در برخورد با پروتون در انرژی‌های میانی و بالا به روش فرمول‌بندی سه جسمی
A three-body model is devised to study differential and total cross sections for the excitation of helium atom under impact of energetic protons. The actual process is a four body one but in the present model the process is simplified into a three-body one. In this model, an electron of helium atom is assumed to be inactive and only one electron of the atom is active. Therefore, the active ele...
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تاریخ انتشار 2000