Subject |
is not accelerated by |
has desintegration energy |
is part of |
has quantum behavior |
has acceptance statu |
obey |
has synonym |
has mass |
has decay product |
has definition |
has charge |
has lifetime |
is accelerated by |
antiparticle | | | | | | uncertainty principle | | | | Particles with identical mass and spin as those of ordinary matter, but with opposite charge. Antimatter has been produced experimentally, but little of it is found in nature. Why this should be so is one of the questions that must be answered by any adequate theory of the early universe. | | | |
boson | | | | Bose-Einstein statistics | | uncertainty principle | | | | A particle, or pattern of string vibration, with a whole number amount of spin; typically a messenger particle. | | | |
charged particle | | | | | | uncertainty principle | | | | A particle with non-zero charge | non-zero | | electric or magnetic fields |
element | | | Universe | | | uncertainty principle | atom | | | The fundamental unit of a chemical element. An atom consists of a nucleus, which may contain protons and neutrons, and electrons, which occupy shells that surround the nucleus and are centered on it. | | | |
elementary particle | | | | | | uncertainty principle | | | | A particle considered to be fundamental, i.e. not composite, a particle which cannot be separated into components | | | |
fermion | | | | Fermi-Dirac statistics | | exclusion principle | | | | Elementary particle with fractional spin. The proton, electron, neutron, and other elementary particles are all fermions. | | | |
hypothetical particle | | | | | hypothetical | uncertainty principle | | | | | | | |
massless particle | | | | | | uncertainty principle | | 0 | | A particle with zero mass | | | |
molecule | | | | | | uncertainty principle | | | | The smallest unit of a chemical compound. A molecule is composed of two or more atoms, linked by interactions of their electrons. | | | |
neutral particle | electric or magnetic fields | | | | | uncertainty principle | | | | A particle with zero charge | 0 | | |
radioactive particle | | the total energy produced when the particle decays | | | | uncertainty principle | | | the products produced immediately after decay | A particle which can produce harmful radioactivity directly through its decay or by interacting with other particles. | | The average time in which a particle decays | |
secondary cosmic ray | | | | | | uncertainty principle | | | | Atomic fragment - mainly muons - produced by collisions between primary cosmic rays and the molecules in Earth's atmosphere. | | | |
virtual particle | | | | | | uncertainty principle | | | | Quantum uncertainties in energy make it possible for virtual particles to be constantly created and annihilated during elementary particle interactions. Elementary particles are able to make use of these virtual particles within their interactions. | | | |