Visualization of ionizing radiation by using Lidar sensor


I want to visualize the ionizing radiation emitted from a source.

I transformed one of IsaacSim example, ‘Jetbot_keyboard’, and implemented this by using Lidar sensor, like below.

However, I thought there is a fundamental problem, that is each ray can not penetrate the object and can not reflect the feature, attenuation of radiation.

Can I break through this problem by keeping using Lidar sensor ? or shoul I change the way to visualize it.

Thank you !

We are working on adding reflection + material based attenuation to lidars for our next major release but currently there is no good way to do it.