PPT-Binary-Encounter-Dipole (BED) Model and the Secondary Electron Differential Cross Section

Josh Yoskowitz Description Goals amp Requirements BED model comes from Kim and Rudd 1994 article here httpsdoiorg101103PhysRevA503954 Goals Fully describe electronatommolecule collisions. Cornell Laboratory for Accelerator-Based Sciences and Education. LCWS11. 29 September 2011. Electron Cloud Buildup Models and Plans. EC buildup modeling over > 15 years. – broadbased collaborative effort --. Elementary cross section. 2015/7/9. Toshiyuki Gogami . Cross section at forward angle. Cross section at forward angle. Maximum yield at ~ 1.8 GeV/c ? . Total cross section as a function of .  . Data were taken from . Erik Neemann. 15 April 2014. Objective. Create cross sections visually similar to what is produced in RIP. Add capability to plot time-averaged data. Before. After. Notes. Code originally built to produce cross section of zonal wind component in Uintah Basin. temporary spectrometer . for RUBICON experiment, . ATF beamline #2. K. Kusche, M. Fedurin. RSC meeting, Jan 20, 2015. Description. Temporary spectrometer required for RUBICON experiment at ATF. Primary goals are electron beam modulation and x-ray detection.. Binaries, triples, and pairs. Petr Pravec. Astronomical Institute AS CR, Ond. řejov, . Czech Republic. AIM Science Meeting. ESAC, Madrid, 2016 March 1. Asteroid systems. Bound asteroids – . Binary/ternary. Erik Neemann. 15 April 2014. Objective. Create cross sections visually similar to what is produced in RIP. Add capability to plot time-averaged data. Before. After. Notes. Code built to produce cross section of zonal wind component in Uintah Basin. Erik Neemann. 15 April 2014. Objective. Create cross sections visually similar to what is produced in RIP. Add capability to plot time-averaged data. Before. After. Notes. Code built to produce cross section of zonal wind component in Uintah Basin. eEDM. ) is aligned with the spin and interacts with the giant (~84 GV/cm) effective internal electric field of the . ThO. molecule.. The . statistical sensitivity of the measurement is given . by. STIRAP increases the usable molecule flux by improving the EDM state preparation efficiency.. Secondary Electron D etector Ana Zehtabi Oskuie Introduction Secondary electron secondary electron detector The electron beam interaction with near surface specimen atoms will make a signal which results in the SEM image Dmitrii Razinkov. Kristín Vilbergsdóttir. Selma Rut Sófusdóttir. The JEOL JXA-8230 electron microprobe. Mechanism of the instrument. . Electrons emitted from the electron source are accelerated at a certain accelerating voltage and collimated through electron lenses. When this electron beam hits a specimen, X-rays are generated from the specimen. By dispersing this X-ray using a dispersive element, the composition of the specimen can be examined. This type of spectrometer is called a wavelength dispersive X-ray spectrometer (WDS). ionization of . Heium. M. Ya. Amusia. 1. , . 2. , E. G. Drukarev . 1,3. , E. Z. Liverts . 1. 1. ). Racah. Institute, Hebrew University, Jerusalem. 2. ). Physical-Technical. Institute, St. Petersburg. Fanglei. Lin. MEIC Collaboration . Meeting, October 5, 2015. Electron Collider Design Goal. Electron beam parameters. 3-10 GeV energy. 3A beam current up to 6-7 GeV. ~1cm bunch length. small emittance. 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. ● . to highlight some of the problems which can arise during imaging. Laurence Cook . “I love to talk about nothing. It's the only thing I know anything about.” . Oscar Wilde. What is an Electron EDM?. Displacement of centre of charge form centre of mass. Must be aligned with the spin (Wigner–.