composite particle


Also found in: Encyclopedia, Wikipedia.

composite particle

n.
A subatomic particle, such as a proton or neutron, that is composed of two or more elementary particles.
References in periodicals archive ?
2-] are major elements on the composite particle surface, which supports that the formation of the particles proceeded via Pickering emulsion.
or -]] is a composite particle which is a superposition of mesons is inconsistent with the electroweak theory and this fact indicates that the foundations of this theory should be examined.
The study uses the Robiniapseudoacacia/ wastepaper composite particle board and research the technological parameter in order to discovering the feasibility of the experiments.
Spherical 2 and orbicular particles in the form of two soldered hemispheres 3 represent, according to data of the analysis, the most low-melting (~1000 [degrees]C) component--NiCrBSi alloy, precipitating from the composite particle volume.
The composite particle also contains two up quarks and two down quarks--the same ones found in ordinary matter.
Noting that all quark composite particle masses are greater than the mass symmetry point ([M.
2] in a particular millbase prior to composite particle formation.
Nambu [1] suggested that quark composite particle mass may be quantized, showing a 70 MeV quantization pattern.
As a result of this study, we have come to believe that a true understanding of particle morphology requires one to assess (a) the overall shape of the composite particle, (b) the composition of the polymer present at the particle/ water interface, and (c) the internal structure of the particle, in the present paper we focus on the morphology determination for the second and third composite latices in this series.
To understand how a proton works, physicists must try to relate its measured properties as a composite particle to its complex internal structure (SN: 8/27/94, p.
8b) of PS/MLCB clearly suggested that MLCB was well distributed in the PS matrices, and the aggregation of CB particles did not exist, which demonstrated that the one-step technique of in situ suspension polymerization was feasible for preparing the ideal black PS composite particle.
Full browser ?