目的：测量Leslie Cube辐射热
除了辐射热的发射和吸收外，也发生了物体与周围环境之间的热交换。辐射的热量取决于物体的温度和表面的性质。这可以证明与莱斯利的立方体的帮助下。这款紧凑型实验设备包括一个操作单元莱斯利立方体，并放置和附加康铜热电偶座。该立方体可以旋转并具有内置的加热灯，以及内置的温度传感器，用于控制表面的加热，使它们达到可调节到设定水平的温度。立方体的侧面包括一个抛光金属，一个哑光表面，一个漆成白色，一个漆成黑色。对于这四个表面的每一个，电压，与辐射强度成正比，作为温度函数测量。该装置用于确认Stefan Boltzmann定律。
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