This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
ChernobylLWRcomparison. The critical differences in the RBMK reactor compared to LWR Light Water Reactor that directly contributed to the Chernobyl disaster The flamable graphite moderator in the reactor core that burned in the fire The positive void coefficient in the water that made possible the power peak that blew the reactor