Slide 11 1) photoelectric effect 2) electron kicked to a higher energy state (excited state) 3) scattering 4) pair production: electron and positron Slide 2 2 The momentum…

Slide 1PET Slide 2 PET- POSITRON EMISSION TOMOGRAPHY NONINVASIVE NUCLEAR IMAGING TECHNIQUE THAT INVOLVES THE ADMINISTRATION OF A RADIOPHARMACEUTICAL AND SUBSEQUENT IMAGING…

Slide 1RADIOACTIVITY Slide 2 Slide 3 Slide 4 Pierre Curie was already a famous scientist before he married Marie Sklodowska in 1895. This famous couple did not only find…

Slide 1 Slide 2 Slide 3 Elementaire deeltjesfysica Slide 4 anti-materie anti elektron anti quarks u d e anti up anti down materie elektron quarks u d e up down positron Slide…

Slide 1P3 Exam Preparation Slide 2 Gases Absolute zero = -273 ºC, 0 ºC = 273 K Increasing the temperature of a gas increases the speed of its particles The average kinetic…

Slide 1 Slide 2 1/31 do now An object is thrown straight upward from Earth’s surface. Graph the following for the time that elapses while it is in the air: [Neglect friction.]…

Slide 1 Cosmology The Life-Histories of Stars Slide 2 Nuclear Fusion  Stars produce light and heat because of the processes of nuclear fusion which take place within their…

Slide 1The acceleration and radiation in the internal shock of the gamma-ray bursts ~ Smoothing Effect on the High-Energy Cutoff by Multiple Shocks ~ Junichi Aoi (Yukawa…

Slide 1 Nuclear Chemistry Chapter 21 Slide 2 Warm Up Astatine – 210 goes through alpha decay, beta decay and alpha decay in that order to become stable. Write the reactions…

Slide 1 Feynman Diagrams Rosie Cavalier 2012 Edited by Mr Catchpole 2014 Slide 2 What is a Feynman diagram? A Feynman diagram is used by to illustrate and calculate probabilities…