Statements (24)
Predicate | Object |
---|---|
gptkbp:instanceOf |
baryon
|
gptkbp:alternativeName |
cascade particle
|
gptkbp:antiparticle |
gptkb:anti-Xi_baryon
|
gptkbp:contains |
gptkb:down_quark
gptkb:strange_quark gptkb:up_quark |
gptkbp:decaysTo |
gptkb:Lambda_baryon
pion |
gptkbp:discoveredBy |
1952
E. Ramberg and colleagues |
gptkbp:family |
gptkb:hyperon
|
https://www.w3.org/2000/01/rdf-schema#label |
Xi baryon
|
gptkbp:isospin |
1/2
|
gptkbp:mass |
approximately 1320 MeV/c^2
|
gptkbp:quark_content |
contains two strange quarks and one up or down quark
|
gptkbp:range |
can be -1 or 0
|
gptkbp:spin |
1/2
|
gptkbp:strangeness |
-2
|
gptkbp:subspecies |
gptkb:Xi_zero
Xi minus |
gptkbp:symbol |
Ξ
|
gptkbp:bfsParent |
gptkb:Strange_quark
gptkb:Particle |
gptkbp:bfsLayer |
5
|