Assertion: s process | /r/HasProperty | closed neutron shells
Facets:
value: in neutron-rich predecessor nuclei
type: LOCATION
Source sentences:
text: While the s-process creates an abundance of stable nuclei having closed neutron shells, the r-process, in neutron-rich predecessor nuclei, creates an abundance of radioactive nuclei about 10 amu below the s-process peaks after their decay back to stability.