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STAR-XPC提出一个Set Transformer神经网络,直接将聚合物复合材料的分子组成与物理描述符映射为X射线透射率,推理仅需1-3毫秒,相比PENELOPE蒙特卡罗模拟加速数个数量级,同时达到R²=0.9988的高精度。
StemRad and Lockheed Martin successfully tested a radiation-blocking vest on a round trip to the Moon, demonstrating that targeted shielding of vulnerable organs reduces effective radiation dose by 60% without covering the head or limbs.