WILLIAM & DEBORAH HILLYARD

Baryons

This section deals with Baryons.  These are composite sub-atomic particles comprising groups of three Quarks. 

Click on any of the particle types shown in the table to the left to see more details about that family of particles.  This is not an exhaustive list of Baryons, but it does contain a representative sample. 
Particle Type
Click name for more:
Quark Composition Rest Mass
in MeV
Proton uud 938.3
Neutron ddu 939.6
Lambda
Charmed Lambda
Bottom Lambda
Top Lambda
uds
udc
udb
udt
1,115.6
2,281.0
5,620.2
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Sigma
Delta uuu, uud, udd, ddd 1232.0
Xi
Omega
Physics

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Composite Particles
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