following license: English Scheme showing the release of a helium-4 nucleus (alpha particle) and a lithium-7 ion upon neutron capture by a boron-10 atom.
https://creativecommons.org/licenses/by-sa/4.0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English A heliumatom image of a fly's eye author name
electron integrated over a sample volume along the internuclear path of two heliumatoms. The dashed vertical line materializes the internuclear midpoint. French