Assertion: ion's proton | /r/MadeOf | quark
Facets:
value: down quark
type: OTHER
value: along with the gluons
type: OTHER
value: in turn
type: TEMPORAL
Source sentences:
text: In the 1960s, the first quark models of elementary particle physics were proposed, which said that protons, neutrons and all other baryons, and also all mesons, are made from fractionally charged particles, the "quarks", which come in three types or "flavors", called up, down, and strange.
text: Protons and neutrons are, in turn, made of quarks.
text: Since the proton is composed of quarks confined by gluons, an equivalent pressure which acts on the quarks can be defined.
text: About Quarks & Gluons To understand why RHIC collisions are scientifically interesting, it is important to know that scientists believe that all protons and neutrons are made up of three quarks, along with the gluons that bind them together.
text: A proton is made of two up quarks and one down quark, while the neutron is made of two down quarks and one up quark.
text: Nucleons are the fermionic constituents of normal atomic nuclei: Protons, composed of two up and one down quark (uud) Neutrons, composed of two down and one up quark (ddu)
text: In the 1960s, the first quark models of elementary particle physics were proposed, which said that protons, neutrons and all other baryons, and also all mesons, are made from fractionally charged particles, the "quarks", which come in three types or "flavors", called up, down, and strange.