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Threads
Graduate Pandora's Box: Carbon-14 vicious cycle from transmutation
- MercurysilverFalcon
- · Replies 1 ·
High School I wonder about a particle's energy when mass is obtained or lost
- seonjunyoo
- · Replies 2 ·
High School Do Magnets Emit Harmful Radiation?
- cluelesswanderer
- · Replies 17 ·
Undergrad The purpose of trigonometric axes in plot of electron clusters, ATLAS
- kimi7335
- · Replies 1 ·
Graduate Muon-catalyzed fusion: muon number problem
- STZweig
- · Replies 1 ·
Undergrad Why is the Weak Force Considered Weak Despite the High Mass of the W Boson?
- GeorgeBaxter
- · Replies 23 ·
Graduate Liquid Scintillation Counting: External source to determine efficiency
- Chemistlsc
- · Replies 3 ·
Undergrad Could one preserve polarized neutrons from decaying with a high B-field?
- francois lamarche
- · Replies 4 ·
Graduate MCNP for the ionization chamber
- Shanjidah Tasfiah
- · Replies 1 ·
Undergrad What Do the Names and Numbers of Pseudovector Mesons Mean?
- Elmo
- · Replies 5 ·
High School FRIB creates five new isotopes (Tm-182,-183; Yb-186,-187; Lu-190)
- Astronuc
- · Replies 10 ·
Undergrad What Causes the Einstein - de Haas Effect in Iron Rods?
- Swamp Thing
- · Replies 39 ·
Undergrad Negative Q-value for 7Li(alpha,n) reaction
- eneacasucci
- · Replies 18 ·
Undergrad Can Geant4 Simulate Alpha Particles in a Bragg Chamber?
- tommm222
- · Replies 1 ·
Graduate Larger X-ray dose in traditional X-ray of head vs. Head CT?
- Albertto
- · Replies 7 ·
High School Any big HEP conferences coming up in 2024?
- ohwilleke
- · Replies 3 ·
Graduate A liquid crystal of Potassium-42 Chloride for directional neutrino detection
- Ramael
- · Replies 8 ·
Undergrad Why Can a W Boson Decay into Quarks of Different Generations?
- Sturm
- · Replies 1 ·
High School Can Earth or any spherical object in space act as a particle collider?
- adhd_wonderer
- · Replies 6 ·
Undergrad New cosmological neutrino mass constraint: sum<0.09 eV at 95% CL
- mfb
- · Replies 6 ·
Undergrad How Do Positrons Reach Cloud Chambers Without Annihilating?
- Physicsislove30
- · Replies 5 ·
Undergrad Energy Released From Dropping Things Onto Neutron Stars
- RyanJ
- · Replies 20 ·
High School Conservation of charge in a nuclear reaction
- eneacasucci
- · Replies 8 ·
High School Can this fusion cycle work in practice?
- Casian
- · Replies 3 ·
Graduate How the mass term of the Hamiltonian for a scalar fields transform?
- PRB147
- · Replies 1 ·
Undergrad Partial derivative is terms of Kronecker delta and the Laplacian operator
- Safinaz
- · Replies 3 ·
High School What kind of energy is needed to create particles such as quarks and electrons?
- davLev
- · Replies 19 ·
Undergrad What determines RF cavity size in particle accelerators?
- SamuelCunningham3456
- · Replies 6 ·
Graduate Renomalizabilty and triple/quadruple vertices
- klauskl
- · Replies 1 ·
Graduate Are Griffith, Martin and Perkins comprehensive for particle physics history?
- Gullets
- · Replies 5 ·
Undergrad Is There an Identity for Different Vectors in Dimensional Regularization?
- Elmo
- · Replies 10 ·
Undergrad What radioactive metal glows white hot all the time?
- gary350
- · Replies 18 ·
Undergrad Why do all fermions have the same spin 1/2?
- Shen712
- · Replies 7 ·
Undergrad Conductors and circuits for nuclear force
- Steven Hanna
- · Replies 3 ·
Graduate Particle distribution in the longitudinal beam dynamics in accelerator
- M.A.M.Abed
- · Replies 2 ·
Graduate On the group notation of the 1975 Wu-Yang paper
- pines-demon
- · Replies 10 ·
High School Shock wave data from nuclear tests
- Squizzie
- · Replies 31 ·
Graduate How Can I Compare Parton Distribution Functions Without Data from Other Groups?
- Elham1990
- · Replies 4 ·
Undergrad Renormalization Scale in Loop Feynman Amplitudes
- Elmo
- · Replies 1 ·
Graduate Dimensional Regularization
- Break1
- · Replies 4 ·
High School Radon222 vs 223 exposure at home
- Ephant
- · Replies 9 ·
Undergrad Calculation of ideal ignition temperature for a D-T fusion reaction
- freddie_mclair
- · Replies 3 ·
Graduate How Does the ss¯ Pair Affect the Partial Width Γ2 in Gluon Decays?
- VikasRajG
- · Replies 4 ·
Graduate Effects of magnetic fields on material (Magnetic resonance)
- mahblah
- · Replies 8 ·
Undergrad What is S = –2 hypernuclei and its nuclear emulation?
- kodama
- · Replies 10 ·
Graduate Branching ratio for one decay channel
- zaman786
- · Replies 6 ·
High School The Force of protons and quarks?
- Mikael17
- · Replies 4 ·
Graduate Flash Memory Floating Gates and heavy ions causing bit flipping
- addigde
- · Replies 2 ·
Undergrad How prone is a photon to interacting with uncharged structureless particles?
- snorkack
- · Replies 8 ·
Undergrad Why Bremsstrahlung <20keV for Tungsten?
- cemtu
- · Replies 17 ·
Undergrad How visible is ionizing radiation?
- snorkack
- · Replies 13 ·
Undergrad What kind of energy is released in a nuclear fusion reaction?
- freddie_mclair
- · Replies 14 ·
Graduate How to add higher dimensional operator at higher energy in SM?
- zaman786
- · Replies 1 ·
Graduate Higgs boson and its decay width
- zaman786
- · Replies 7 ·
Undergrad How often would a ϕ meson decay to a electron-positron pair?
- imgamedeving
- · Replies 2 ·
High School How much energy do you need to split up a proton?
- TR094
- · Replies 17 ·
Graduate How to find branching ratio after modelling Lagrangian?
- zaman786
- · Replies 0 ·
Graduate Symmetry in terms of Lagrangian
- zaman786
- · Replies 2 ·
Graduate Decay Modes of J/psi: Understanding Gamma and Hadron Decays
- nightvidcole
- · Replies 2 ·
Graduate Dimension of terms in Lagrangian
- zaman786
- · Replies 17 ·
Graduate Lagrangian density , for scalar field , vector field and Spinor field
- zaman786
- · Replies 2 ·
Graduate Why don't we see super-symmetric particles?
- Rfael
- · Replies 6 ·
Graduate Get Expert Help with Apex Alpha Status Issue - Canberra Guide
- spiderpen
- · Replies 0 ·
Graduate The fractional energy loss of charged particle per radiation length
- CzTee96
- · Replies 1 ·
Graduate Spin group for the Weyl equation
- topsquark
- · Replies 1 ·
High School Can binding energy and mass be understood like kinetic and potential energy?
- hongseok
- · Replies 5 ·
Graduate Current theories on the lepton masses?
- jmheer
- · Replies 26 ·
Undergrad Why the binding energy per nucleon has specific pattern?
- hongseok
- · Replies 2 ·
High School Is there such a thing as a Quark Bomb?
- billtodd
- · Replies 12 ·
High School Increase in radiation from radium pocket watch hands
- Makarov_711
- · Replies 6 ·
High School In a nuclear decay, is all of the released energy kinetic energy?
- flintstones
- · Replies 2 ·
Undergrad K-Shell, Low-Energetic Photons & Photoelectric effect
- cemtu
- · Replies 10 ·
Undergrad Probing into protons with high-energy particles
- snorkack
- · Replies 10 ·
High School Kinetic energy of quarks in a baryon
- ValeForce46
- · Replies 2 ·
Undergrad Why Can't We Construct a Particle Consisting Only of Neutrons?
- Hak
- · Replies 6 ·
Graduate Derivation of the Maxwell and Proca Field Equations
- topsquark
- · Replies 8 ·
Graduate Complete list of known fissionable materials?
- nammerkage1
- · Replies 14 ·
Graduate Color confinement in high-energy quark knockout
- nightvidcole
- · Replies 3 ·
Undergrad Gamma radiation decay intensity (IAEA nuclide chart)
- eneacasucci
- · Replies 15 ·
Graduate Can Rayleigh and Thomson scattering excite vibrational or rotational energy levels?
- cemtu
- · Replies 12 ·
Undergrad Collision of anti-hydrogen with matter
- Sasho Andonov
- · Replies 13 ·
Undergrad Antimatter falls down - with (0.75 ± 0.13 ± 0.16)g
- mfb
- · Replies 23 ·
Undergrad How do the collider experiments measure the mass of the W boson?
- Vanadium 50
- · Replies 4 ·
High School What is the Volume of the Plasma Inside the LHC During Particle Collisions?
- Sasho Andonov
- · Replies 12 ·
Undergrad Separation energy of nucleons and Coulomb barrier
- ValeForce46
- · Replies 1 ·
Undergrad Nuclear form factor, the graph F2(q) vs. q (fm-1)
- Yuen
- · Replies 1 ·
High School Detection of transuranic elements in astronomical events
- Deric Xavier
- · Replies 11 ·
Undergrad Do neutrinos scatter elastically off light vs heavy atoms?
- Rayan
- · Replies 3 ·
Graduate Looking for info on the Betatron nuclear trigger from the early 1950s
- cormsby
- · Replies 2 ·
Undergrad Why Thomson scattering fails at low light intensity
- cemtu
- · Replies 5 ·
Undergrad What are the implications of neutrino detection at the LHC?
- pinball1970
- · Replies 8 ·
Undergrad Electroweak Feynman Rules: Confusion about the photon-W boson interaction term
- Elmo
- · Replies 2 ·
Undergrad What are resonances in quantum field theory?
- deuteron
- · Replies 6 ·
High School Did they ever find the Higgs singlet?
- Algr
- · Replies 8 ·
Undergrad LHC High L pp run ends for 2023
- Vanadium 50
- · Replies 11 ·
Undergrad Energy released calculation using Binding energy and mass defect
- phantomvommand
- · Replies 1 ·
Undergrad How does a photon interact with the EM field of a nucleus?
- cemtu
- · Replies 14 ·
Graduate Interested in the LHC safety assessment - questions about strangelets
- Athena319
- · Replies 7 ·
Undergrad Compton scattering amplitude and propagator
- Dhmht_Kr
- · Replies 1 ·
Undergrad The Latest Higgs Boson Mass Measurement
- ohwilleke
- · Replies 13 ·