PPT-electron (7GeV

positron 4GeV KL and muon detector Resistive Plate Counter barrel Scintillator WLSF MPPC endcaps Particle Identification TimeofPropagation counter barrel Prox focusing Aerogel RICH . Basic Introduction. Bob Ashley. 6-14-2013. Overview . Why electrons?. Wavelength and visible light. Effects of diffraction and resolution. Lens design. Defects and distortions. Magnification. Electron Duality. collapses. In . collaboration. . with. . Wen-Biao. Han, & Remo . Ruffini. . ICRANet. & . Physics. . Department. , . University. . of. . Rome. She-Sheng. . Xue. MG13, Stockholm, July 5. Introduction to scanning electron microscopy. The aims of this course are:. ● . to introduce the principles of scanning electron microscopy. ● . to describe the components of the microscope and explain how they work. (AES). 1. Brief History. Auger . E. ffect discovered in 1920’s. Meitner published first journal. Auger transitions . considered noise at first. 1953-JJ Lander. Characterization of solids today. 2. Three Steps of Auger Electron Spectroscopy. Jim Atherton. Development of Light Microscope. 1590 Hans Zacharias Janssen. 1660 Robert Hook. Onserved. . cells (cork). 1. Klein, Aaron E. The Electron Microscope: A Tool of Discovery. New . Y. ork,McGRaw. Shielding and Penetration. Orbitals with radial probability closer to the nucleus are more . penetrating. . . The closer, more penetrating orbitals, are . shielding. the further orbitals from the nucleus. . Lewis Dot Structures. Learning Objectives. Express the arrangement of electrons in atoms . using Lewis . valence electron dot structures. Electron Arrangements. Valence electron. – an electron in an atom’s highest occupied energy level. Jeffrey. Thorin. Daniel. JJ Thompson. Discovered the electron. Wrote books on atomic theory and structure. First to suggest that atoms have parts. Robert Millikan. Found the accurate way to decide the charge carried with an atom. Kenji Yoshida. 1. , Shoji Torii. 2. . on behalf of . the PPB-BETS collaboration. 1. Shibaura Institute of Technology, Japan. 2. Waseda University, Japan. March 3, 2010. 2. HEAD 2010. Side view of the detector. . Ana Becerril-Reyes, Sanjib S. Gupta and Hendrik Schatz. . Comparison between the two compilations of electron capture rates:. We start by comparing the EC rates at the lowest values of temperature and density (T9=0.01 and Log. By Austin Avery. Overview. What is Transmission Electron Microscopy?. History of TEM. Theory of TEM. The instrumentation. How is TEM useful?. Pros/Cons. Summary. Transmission Electron Microscopy. TEM is an instrumental technique that uses a tiny focused beam of electrons.. cont’d. Ms. McGrath . Chemistry 11. Aufbau. . principle. States that in going from a hydrogen atom to a larger atom, you add protons to the nucleus and electrons to orbitals . You start at the orbitals having the lowest energy level and fill them, in order of increasing energy, until you run out of electrons. Electron Shells. Periods on the periodic table are similar because they have the same number of electron shells.. Within these shells there are layers called sublevels', a shell can have between 1 and 4 sublevels.. sNN=200GeV.Jetproductionandmodicationoftheirshapewhenpass-ingthroughthehotbulkmatterrepresentoneofthemostimportantprobesofthismatter.Inordertoquantifythesemodications,itisimportanttocomparet