'Ray interactions' presentation slideshows

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Physics Applied to Radiology RADI R250 -- Fall 2003

Physics Applied to Radiology RADI R250 -- Fall 2003. Chapter 13. Particle vs. Photon Interactions. particles ( a, b , etc.) interactions based on electric charge on particle mass of particle photons ( g, c , etc) interactions based on energy of photon type of matter. Probability.

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U & Th Decay Series Isotope Geochemistry

U & Th Decay Series Isotope Geochemistry. Lecture 33. U and Th Decay Series. Decay Series and Radioactive Equilibrium.

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Observations of the isotropic diffuse gamma-ray emission with the Fermi Large Area Telescope

Observations of the isotropic diffuse gamma-ray emission with the Fermi Large Area Telescope. Markus Ackermann SLAC National Accelerator Laboratory on behalf of the Fermi LAT collaboration Fermi Symposium, Nov. 2009, Washington DC . Galactic diffuse emission

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Detection of GeV Emission from Starburst Galaxies with the Fermi LAT

Detection of GeV Emission from Starburst Galaxies with the Fermi LAT. Keith Bechtol on behalf of the Fermi LAT Collaboration 4 November 2009. Outline. Fermi LAT has detected steady, point-like, emission above 200 MeV from two starburst galaxies M82 (6.8 ? ) NGC 253 (4.8 ? )

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Quantenelektronik

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