題組內容

2. 一光子入射到鋁吸收體發生康普吞散射，康普吞電子被往前散射(電子散射角Φ= 0° )，在鋁吸收體的質量射程為 460 mg/cm²。

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試問：

(2)入射光子的能量為多少 MeV？

詳解 (共 1 筆)

詳解提供者：aa as

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