Example: bachelor of science

Compton Scattering

Found 7 free book(s)
Radiation Detection and Measurement

Radiation Detection and Measurement

depts.washington.edu

Compton scattering part of the energy of the photon is absorbed scattered photon continues on with lower energy Pair production positron-electron pair is created requires photons above 1.022 MeV Coherent (Rayleigh) scattering photon deflected with very little energy loss only significant at low photon energies (<50 keV) $ cm’s N 0 N x

  Scattering, Compton, Compton scattering

Porosity Logs - UiO

Porosity Logs - UiO

www.uio.no

– High energy gamma rays (Compton scattering) determine bulk density and therefore porosity – Low energy gamma rays (due to photoelectric effect) are used to determine formation lithology • Low energy gamma rays are related to the lithology and show little dependence on porosity and fluid type • Symbol for density: ρ(rho) High energy

  Scattering, Compton, Compton scattering

Blackbody radiation and Plank’s law

Blackbody radiation and Plank’s law

courses.physics.ucsd.edu

Peter Debye, Arthur Holly Compton, 1923: scattering of x-rays photons from electrons could be explained by treating photons as paparticlesrticles wwithith eenergynergy hf aandnd mmomentumomentum hf/c aandnd by conserving energy and momentum of the photon-electron pair in a collision pppp garticle properties of light x-rays – are electromagnetic

  Scattering, Compton

PowerPoint Presentation

PowerPoint Presentation

www.utoledo.edu

Incoherent (Compton) scattering • It involves an interaction between a photon and an electron • It is almost independent of Z; decreases with increase in E • In each collision some energy is scattered and some transferred to an electron, the amount depending on the angle of emission of the scattered photon and the energy of the photon.

  Scattering, Compton

X-Ray Diffraction (XRD) - IIT Kanpur

X-Ray Diffraction (XRD) - IIT Kanpur

iitk.ac.in

• the scattering factor f j quantifies the efficiency of X-ray scattering at any angle by the group of electrons in each atom – The scattering factor is equal to the number of electrons around the atom at 0° θ, the drops off as θ increases • N j is the fraction of every equivalent position that is occupied by atom j

  Scattering

Quantum Physics (UCSD Physics 130)

Quantum Physics (UCSD Physics 130)

quantummechanics.ucsd.edu

6 9.7.2 Scattering from a 1D Potential Well * . . . . . . . . . . . . . . . . . . . . . . 160 9.7.3 Bound States of a 1D Potential Well ...

  Physics, Quantum, Scattering, Quantum physics

Introduction to Quantum Field Theory - Stony Brook …

Introduction to Quantum Field Theory - Stony Brook …

www.astro.sunysb.edu

Introduction to Quantum Field Theory Marina von Steinkirch State University of New York at Stony Brook steinkirch@gmail.com March 3, 2011

  Introduction, Field, Theory, Quantum, Introduction to quantum field theory

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