EMBL-EBI | Chemical Biology | ChEBI
Example searches: iron*, InChI=1S/CH4O/c1-2/h2H,1H3, caffeine | Advanced Search
CHEBI:36350 - π− meson
| ChEBI ID | CHEBI:36350 |
| ChEBI Name | π− meson |
| Stars | |
| ASCII Name | pi(-) meson |
| Definition | A subatomic particle of charge number −1, zero spin and rest mass of 0.1498323(8) u, or 139.5679(7) MeV. |
| Last Modified | 15 March 2007 |
| Submitter | Kirill Degtyarenko |
| ChEBI Ontology |
|---|
| Outgoing Relation(s) |
| π− meson (CHEBI:36350) is a π meson (CHEBI:36348) |
| Synonyms | Source |
|---|---|
| π− | IUPAC |
| negative pion | ChEBI |