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Join expert discussion on High Energy, Nuclear, Particle Physics. Properties, relationships, and interactions of subatomic particles. Experimental and theoretical physics of nuclei and elementary particles.
Graduate What Makes Positronium's Behavior So Different from Hydrogen?
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Graduate Photon striking charged particle
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Graduate Solving the Charge Conundrum in Negative Beta Decay
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High School Proton vs Neutron: Mass Comparison
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High School Who or what is a Chiron and why is it important in physics?
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Graduate Particles, Antiparticles, and Superpartners
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Graduate How do W particles and beta decay relate to muons?
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Graduate Strong Force: Gluons vs. Pions
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Undergrad Inside the Atom: Quarks Arrangement in Neutrons & Protons
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Graduate What Determines Particle Amplitude? Examining Photons and Interference
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Undergrad How can the density of a substance affect its ability to block radioactivity?
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Graduate Calculate with Quarks - Learn How!
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Graduate Do protons also exist as proton waves similar to the electron waves ?
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Undergrad Simulation of Electromagnet Force
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Graduate Why are muons called mu-mesons if they're leptons?
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Graduate Strange Matter/Quark Star Matter/Strange Star Matter and Stranglets
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Graduate Coaxing a Neutron from Deuterium
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High School What is the latest on the periodic table of particles?
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Graduate Mass Caused by a Field: Force Carriers & Spin
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Graduate Do Electrons Have a Non-Zero Radius or Are They Truly Point-Like?
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High School What Are Antiparticles and Their Role in the Universe?
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Graduate Comparing the Behaviors of Electron, Muon & Tau Neutrinos
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Graduate The Mysteries of Higgs Boson with Niobium: The Role of Electrons
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Undergrad Why do we need much more energy for fusion than fission?
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High School What Are Positrons and Antiprotons, and Where Are They Found?
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Graduate Antimatter - could it ever be utilized as poss. energy source?
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High School Understanding Smoke Detectors: The Role of Americium
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Undergrad What Are the Roles of Electrons, Neutrinos, and Positrons in Physics?
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Graduate Time taken to absorb neutrons,photons
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Undergrad What is Antimatter and How Does it Work?
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Undergrad What Does the Wavelength of a Photon Reveal About Energy?
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Graduate Spinning Particles & Conways Game of Life
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Graduate The weak interaction and fusion?
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Graduate N00b question: Why don't Atoms Collapse?
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Graduate Is the Graviton Necessary for Bridging Quantum Mechanics and General Relativity?
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Graduate Question: Can a single photon have enough energy to create two pairs?
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Graduate Particle Physics: Definitions & Names Explained
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Graduate Mass Relation in Computer Architectures: A Theoretical Exploration
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Graduate BABAR CP Violation: Explore B and Anti-B Mesons Physics
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Graduate Does the type of matter a neutrino passes through affect its flavor probability?
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Graduate The missing neutrino problem solved - Physics Reunited
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Graduate Is the Proton's Half Life Really 10 to the Power of 32 Years?
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Graduate What are the forces applying to antimatter?
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Graduate What Considerations Are Needed for a 500 MeV/u Zn Beam Test at GSI?
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Graduate Production of massive neutrinos in electron - positron annihilation.
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Undergrad Half-Life Measurement of Water Based Foams
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Undergrad Is Magnetic Levitation Used in Atom Smashers?
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Graduate Just a thought regarding nuclear fusion
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Graduate Mass-giving particles slow clocks
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Graduate What determines the behavior of weak interactions in fundamental particles?
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Graduate Dirty Bombs: The History and Potential Impact of Radioactive Weapons
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Graduate Can Particle Accelerators Create Viable Singularity Weapons?
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Graduate Gravity and the standard model
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High School Why Is Light Referred to as Electromagnetic Spectrum?
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Graduate Why cant it be just five quarks?
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Graduate Why Are Yang-Mills Fields Crucial to the Standard Model?
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Graduate I found a lepton mass ratio formula:
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Graduate Neutrinos back into the picture?
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Graduate Quark Constituents: Scientists Figure Out & Recognize New Quarks
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Undergrad Neutron Importance: Other Roles in the Universe
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Undergrad Why Does Antimatter Annihilate Matter?
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Graduate Solving Mystery of Missing Dd Quark Pair & Its Equation
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Graduate Do Leptons Have the Property of Colour?
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Graduate Confused on four fundamental forces where does color come in?
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Graduate How Do Neutrinos, Leptons, and Quarks Relate in Vacuum Theory?
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Graduate Are All Higgs Particles Identical in Mass and Role in the Universe?
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Graduate Tracking Colour & Charge: Investigating Quark Behaviour
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Graduate Three Body Problem: Quarks & Lagrange Points
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Graduate Neutrino Oscillations: Reactant Masses vs Product Masses
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Graduate Particles travelling back in time
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High School The Oh-My-God Particle: Exploring the Higgs Boson
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Nuclear Physics: Cambridge University as Best Option
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Graduate Stable Particles: Exist in String, QM, GR Theories?
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Graduate Proving Spin 1/2 of Nucleons: Theory & Experiment
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Graduate Im resarching on pentaquarks and this showed up?
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High School Can We Create a Sun on Earth?
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Graduate Does Gravity Affect Antimatter Differently Than Matter?
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Graduate How Fast Can a Mass-Charge Swapped Sun Generate Electromagnetic Waves?
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Understanding the Fusion and Perpetual Motion in Spider Man 2
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Graduate Gluon Mass: What Causes 50% of Nucleon Mass?
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Graduate Time projection chamber and energy
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Graduate Why is beta decay suppressed in a free neutron?
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Graduate Gluons: Dark Energy & Graviton Emissions
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Graduate Essai: try to define the state of aparticle
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High School Nuclear Radiation - What Is It?
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Graduate What Is the Relationship Between Electron Clouds and the Nature of Space?
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Graduate Understanding the Proton-Electron Orbital: Why It Doesn't Stick to the Proton
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Graduate Update on the nucleus-massive mesons coupling.
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Graduate Electron Attenuation in Matter
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Graduate Quantum numbers of fundamental particles?
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Undergrad Many neutrinos are traveling through the earth
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High School Calculating neutrino flux density
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High School Does Light Truly Have No Mass?
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Graduate Why does the neutrino have momentum?
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Graduate Discovering the Strong Force: The History of its Discovery
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  • Poll Poll
Popularity of Nomenclature: PF Reader Poll
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Graduate Fundamental particle structure table
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High School Subparticles: What They Are & Their Future
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Graduate Spin 1/2 Particles: Understand Complex Physics
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Graduate Is Cold Fusion a Feasible Energy Source or a Dangerous Concept?
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