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Topic: Subatomic particle


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In the News (Wed 20 Mar 19)

  
  Quantum Computing + eHealth
It has been proven that a subatomic particle can have different states simultaneously because when the particle momentum (mass and velocity) is measured, the particle changes.
For one observer, the probability of the particle momentum could be state for that observer.
That is why one subatomic particle can have different states -and probabilities, at the same time.
www.drgdiaz.com /quantum_computing.shtml   (722 words)

  
  ScienceDaily: Subatomic particle   (Site not responding. Last check: 2007-11-07)
These particles include atomic constituents such as electrons, protons, and neutrons (protons and neutrons are actually composite particles, made up of quarks), as well as other particles such as photons and neutrinos which are produced copiously in the sun.
Subatomic particle -- A subatomic particle is a particle smaller than an atom: it may be elementary or composite.
Particle physics -- Particle physics is a branch of physics that studies the elementary constituents of matter and radiation, and the interactions between them.
www.sciencedaily.com /encyclopedia/Subatomic_particle   (1480 words)

  
 Quantum AetherDynamics Institute - Quantum Leap
The Aether is both a container (quantified as rotating magnetic field) for subatomic particles (quantified as angular momentum) and imparts charge to particles.
When the antiproton or positron is spinning through forward space-resonance, the subatomic particle appears to be turning in the other direction.
As a subatomic particle spins in its particular Aether spin position, the angular momentum activates the elementary charge for that particular spin position.
www.quantumaetherdynamics.com /quantumleap.html   (853 words)

  
  Aurora Borealis   (Site not responding. Last check: 2007-11-07)
The subatomic particles associated with the electron initiating a particle flow for magnetism, which in their natural state are always on the move, are shed from the nucleus of the associated iron atom.
Particle flow is established from the movement of electron-associated subatomic particles bleeding from the nucleus, which are randomly expelled from the nucleus due to overcrowding in its core.
As electron associated subatomic particles from the iron atoms are ejected from the core of the its nucleus, a low-pressure density particle gap wake is left behind, in which the subatomic particles related to magnetism, which are always on the move seek an escape from an overcrowded iron atom core.
www.grantchronicles.com /astro33.htm   (4198 words)

  
 TANGO FLEET: SCIENCE CORPS   (Site not responding. Last check: 2007-11-07)
A microscopic particle found in a planet's atmosphere that is necessary for water to fall as rain.
Subatomic particles that are created by the fusion reactions within a star.
A subatomic particle that is associated with subspace and are often found around wormholes.
www.tangofleet.org /corpsandbureaus/science/subatomicparticles.htm   (544 words)

  
 Daystrom Central Library Network
Subatomic particle of antimatter identical to a proton except that it has the opposite spin and electrical charge.
It is one of the gauge bosons, a particle that cannot be subdivided, and is the carrier of the electromagnetic force, one of the fundamental forces of nature.
The particles that carry the weak force are called weakons (or intermediate vector bosons) and comprise the positively and negatively charged W particles and the neutral Z particle, all of which are gauge bosons.
www.s47.org /CCS/DCLN/particle.php   (3292 words)

  
 Subatomic Particles and Lie Algebras
Particles seemed to fall into groups and it was convient to code that qualitative information about group membership as numbers, usually 0 and 1, 1 if the particle had a certain characteristic and 0 if not.
Heavy particles associated with the nucleus of atoms such as proton, neutron and mesons were cally baryons and given a baryon number B equal to 1.
When certain particle transitions were found not to occur even though they did not violate the conservation of energy and conservation of charge and the other conservation principles some physicists congered up a strangeness property of particles and a corresponding conservation principle, the conservation of strangeness number to explain the nonoccurrence of transitions.
www.sjsu.edu /faculty/watkins/particle.htm   (866 words)

  
 Bambooweb: Subatomic particle
These include atomic constituents such as electrons, protons, and neutrons (protons and neutrons are actually composite particles, made up of quarks), as well as particles produced by radiative and scattering processes, such as photons, neutrinos, and muons.
Many of the particles that have been discovered and studied are actually not encountered naturally; they have to be produced during scattering processes in particle accelerators.
The study of subatomic particles is the most active branch of particle physics.
www.bambooweb.com /articles/s/u/Subatomic_particle.html   (277 words)

  
 [No title]
A subatomic particle is a Physical Agent at the smallest known scale of the physical universe.
The study of subatomic particles is the subject matter of particle physics (sometimes called high-energy physics because of the high levels of energy often required to observe the effects of individual particles), part of physics.
The carrier particle for the electromagnetic force, that which arises in the interaction between particles with non-zero electrical charge, is the photon.
www36.pair.com /waldzell/Library/Inventory/Phys/SubatomicParticle.html   (1244 words)

  
 Particle Summary
Subatomic particles behave as though they are spinning balls carrying an electric charge.
The particles of the second and third generations are seen in cosmic rays or are produced in particle accelerators.
Just as subatomic particles accounted for the patterns seen in the periodic table and quarks accounted for the patterns seen in the Eightfold Way, physicists hope to someday discover what causes the patterns seen in the generations of fundamental particles.
www.bookrags.com /Particle   (1997 words)

  
 particle concept from the Astronomy knowledge base   (Site not responding. Last check: 2007-11-07)
The term particle is metaphoric, in that all subatomic particles also evince aspects of wave-like behavior.
The antiparticle of an electrically neutral particle is sometimes the same as the original particle (e.g., photons) and sometimes it is distinct (e.g., neutrons)., Particles predicted by combining the theories of special relativity and quantum mechanics.
The best-known boson is the photon., A subatomic particle whose spin is an integral multiple of h bar (cf.
www.site.uottawa.ca:4321 /astronomy/particle.html   (988 words)

  
 Atomic Structure   (Site not responding. Last check: 2007-11-07)
The basic conception of a subject now known as subatomic particle physics dates back to 500 BC when the Greek philosopher Leucippus and his pupil Democritus suggested that matter consists of small, indivisible particles, which they called atoms.
These subatomic particles are divided into two main groups, the leptons and the hadrons.
An atom is an extremely small particle of matter that retains its identity during chemical reactions.
library.thinkquest.org /10429/high/atomic/atomicbody.htm   (1186 words)

  
 What is the smallest subatomic particle? | Answerbag.com
Many of the other subatomic particles, such as quarks and gluons, can hardly be visualized even by nuclear physicists, but as long as the equations balance, the concepts are useful.
Particles produced at KEKB are studied at the Belle Detector, a complex assortment of highly sensitive radiation detectors located inside of a very large super-conducting electromagnet.
Olsen and Browder initially thought the new particle was a member of the charmonium family of particles, which are comprised of a charmed-quark and an anticharmed-quark held together by the "color" force, the most powerful force in nature.
www.answerbag.com /q_view/33521   (1207 words)

  
 Quarks
Particle decay by the strong or electromagnetic interactions preserve the strangeness quantum number.
Isospin and either hypercharge or strangeness are the quantum numbers often used to draw particle diagrams for the hadrons.
With a mass of 3100 MeV, over three times that of the proton, this particle was the first example of another quark, called the charm quark.
hyperphysics.phy-astr.gsu.edu /hbase/particles/quark.html   (1357 words)

  
 MegForce.com: Physics, Order of the Forces, Fundamental Particle, Unifying Theory
It soon became evident that a fourth particle must exist, one that had not as yet obtained one of the primary properties or one that has lost this property, proving that the D was the origin of the other three.
Note: This applies to all known elementary and subatomic particles, both charged and neutral, such as the electron, positron, proton, neutron, the subatomic, and the muon, pion kaon, the elementary, etc., because the evidence shows that they are composite particles.
Therefore, this third particle that must exist is required to be a vibrating particle with possibly a net ‘0’ electric charge; however, as the evidence indicates, it must also exhibit some form of attraction through the electric charge or through some other force and must also exhibit a frequency of vibration within some system.
www.2xtreme.net /~boris/geatronmodel.htm   (8174 words)

  
 The Oh-My-God Particle   (Site not responding. Last check: 2007-11-07)
Thus this single subatomic particle had a mass-energy equivalent to a bacterium.
where M_0 is the particle's rest mass, 0, v is the particle's velocity, and c is the speed of light.
It is interesting to observe that a real particle, in our universe, subject to all the laws of physics we understand, is a rather better interstellar voyager than the best fielded in the 24th century by the United Federation of Planets.
www.fourmilab.ch /documents/ohmygodpart.html   (1047 words)

  
 April 28, 2003 - SLAC experiment identifies new subatomic particle - Press Release
Physicist Antimo Palano representing the BABAR experiment presented the evidence for the identification of a new subatomic particle named Ds (2317) to a packed auditorium on Monday 28th April at the Department of Energy's Stanford Linear Accelerator Center (SLAC).
Initial studies indicate that the particle is an unusual configuration of a 'charm' quark and a 'strange' anti-quark.
Heavier quarks were present in the early universe and are created today in particle accelerators and in collisions of cosmic rays with atoms in the earth's atmosphere.
home.slac.stanford.edu /pressreleases/2003/20030428.htm   (596 words)

  
 Subatomic particle   (Site not responding. Last check: 2007-11-07)
These include atomic constituents such as electron s, proton s, and neutron s (protons and neutrons are actually composite particles, made up of quark s), as well as particles produced by radiative and scattering processes, such as photon s, neutrino s, and muon s.
Many of the particles that have been discovered and studied are actually not encountered naturally; they have to be produced during scattering processes in particle accelerator s.
Hadron s are particles composed of quark s.
www.serebella.com /encyclopedia/article-Subatomic_particle.html   (639 words)

  
 Experiment identifies new subatomic particle, adding to understanding of matter
Initial studies indicate that the particle is an unusual configuration of a "charm" quark and a "strange" anti-quark.
The existence of the particle is not a surprise, but its mass is lower than expected.
Heavier quarks were present in the early universe and are created today in particle accelerators and in collisions of cosmic rays with atoms in the Earth's atmosphere.
news-service.stanford.edu /news/2003/april30/newquark-430.html   (566 words)

  
 Subatomic Particle Spin
If a particle has three units of total angular momentum, then its projection can be any of (-3, -2, -1, 0, 1, 2, 3) and that is it: projections must differ by an integer number of units.
It so happens that particles with half-integer spin are the particles we think of as making up matter, and the particles with integer spin are those we associate with forces.
These tend to be the communication particles, the particles that spend most of their time passing between things.
www.newton.dep.anl.gov /askasci/phy00/phy00562.htm   (1047 words)

  
 Subatomic particle Summary
Subatomic particles are particles that are smaller than an atom.
A subatomic particle is a particle smaller than an atom: it may be elementary or composite.
Particle physics and nuclear physics concern themselves with the study of these particles, their interactions, and matter made up of them which do not aggregate i...
www.bookrags.com /Subatomic_particle   (269 words)

  
 Spooky subatomic behavior
Eight decades after one of the weirdest discoveries in the history of science -- that subatomic matter is wavelike -- Austrian scientists are studying the same phenomenon on a much bigger scale, in giant molecules of carbon.
At any given moment, the probability of finding the particle at any given spot is determined by a "probability distribution," which spreads out like a wave; the particle is likelier to be found at the crest of the wave than at its trough.
The wavelike behavior of a particle means that in a very real sense, it "exists" not at a single, easily definable spot but, rather, exists simultaneously across a broad area.
www.meta-religion.com /Physics/Quantum_physics/spooky_subatomic_behavior.htm   (1026 words)

  
 Kids.Net.Au - Encyclopedia > Subatomic particle
They all have a very large rest mass for subatomic particles.
Mesons are composed of a normal quark, and an antiquark, which causes the Baryon number to go to zero.
Leptons contain no quarks, but are small singular particles in themselves.
www.kids.net.au /encyclopedia-wiki/su/Subatomic_particle   (134 words)

  
 Subatomic Particles   (Site not responding. Last check: 2007-11-07)
It is the exchange of these particles between fundamental particles that allows the formation of the more massive particles.
Using particle charge, explain why a proton must be composed of two "up" quarks and one "down" quark.
Antiparticles are just like regular subatomic particles except they have opposite charges.
www.howe.k12.ok.us /~jimaskew/psubatm.htm   (1074 words)

  
 PackPhysics1   (Site not responding. Last check: 2007-11-07)
As the stream (proton stream) is released from the neutrona wand, the positively-charged subatomic particles are immediately drawn to the negatively-charged ectoplasmic occurrence (negatively-charged, electron-based ectoplasmic form); thus, the proton stream, in effect, the stream "lassos" the entity (by use of subatomic magnetism) until such time as containment within a foot pedal trap may occur.
1.  -  The two necessary separate pack powering instances (booster power vs particle acceleration) explains the two "powering-up" of packs in the GB films (elevator vs ballroom); the "switch me on" line refers to the powering of booster coils, while the powering of neutrona wands is the start of the particle acceleration process.
2.  -  All ectoplasmic formations are negatively-charged; thus, the principles of subatomic magnetic theory apply to such entities.
www.gbdetroit.com /PackPhysics1.html   (179 words)

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