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在核反应截面测量实验中使用厚靶技术,对厚靶测量谱进行解谱,得到等效薄靶的结果。用该方法大大提高了事件的计数率,明显地减少了统计误差。
Thick-target technique was used in the measurement of nuclear reaction cross-section to solve the spectrum of thick target measurement, and the result of equivalent thin target was obtained. This method greatly improves the counting rate of events, and obviously reduces the statistical error.