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:
It's Electrifying JILA Scientists Use Electric Fields to Control Chemical Reactions of Ultracold Molecules . Schematic depiction of an energy barrier between polar molecules in an ultracold gas The fully symmetrical barrier left arises only between molecules known as fermions which if identical cannot occupy the same place at the