Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:nuclear_physics_concept
|
| gptkbp:cause |
closed nuclear shells
|
| gptkbp:explain |
extra stability of certain isotopes
|
| gptkbp:firstMagicNumber |
2
|
| gptkbp:firstPublished |
1949
|
| gptkbp:magicNumber |
2
126 20 28 50 8 82 |
| gptkbp:observedBy |
neutron numbers
proton numbers |
| gptkbp:proposedBy |
gptkb:Maria_Goeppert_Mayer
gptkb:J._Hans_D._Jensen |
| gptkbp:refersTo |
numbers of nucleons resulting in stable nuclei
|
| gptkbp:relatedTo |
gptkb:nuclear_shell_model
nuclear binding energy isotopic abundance peaks |
| gptkbp:bfsParent |
gptkb:Haxel,_Jensen,_and_Suess_nuclear_shell_model
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
magic numbers in nuclei
|