PPT-1 Holistic Cathode Design:

Structuring the cathode surface to cancel the space charge limit David H Dowell SLAC and Seattle A holistic cathode design using a contoured surface which shapes the applied fields enhancement to cancel the space charge limit and linearize the field is described. Thermionic Emission. Electrons flow in electron clouds in metals.. The electrons easily leave the surface of hot metals – as they gain enough energy from the heat to overcome the attraction of the nuclei.. Joe . DiCarlo. August 2012. 2. 2. 1 | Introduction BASF. 2 | BASF’s Battery . Material Activities. 3 | Cathode Portfolio. 4 | Next Generation Cathodes. 5 | Summary. 02-03-2011. 3. BASF Headquarter in Ludwigshafen, Germany. Lisa A. Davis, PhD, RN, NC-BC. Objectives. You will be able to:. Describe the who, what, where, when, why and how of the practice of holistic nursing. Honor interconnectedness of self, others, and the environment. Lecture No.6. By: . Sajid. . Hussain. . Qazi. POTENTIAL GRADIENT. It is defined as rate of change of potential with respect to displacement in the direction of electric field, i.e.,. Its unit is volt/meter or volt/cm.. Marilynn Schneider . Director, JSDD’s . Wae. Center. Wae. (Wellness, Arts, Enrichment) Center. The . Wae. . Center is a holistic, expressive arts learning center . for people with disabilities, dedicated to “finding the spark within.” . William Kyle. Dr. Glenn Horton-Smith. Simulation Operation. A Python Based FTCS Method. The Forward Time, Central Space Method. Movement of Voltage (i.e. charge) through cathode is governed by a diffusion equation.. CONSTRAINTS,. VISION, AND ACTION. PURPOSE IS TO SHARE . AND DISCUSS . •. . WHERE WE’VE BEEN (2005-2013). •. Where we are (2014-2016). . • Where we are going (2016-2017). •Vision and invitation (2017-). CeC. ). DC . e. -. Gun. ERL Solenoid. ERL Halo Monitors . ERL Emittance Slit. ERL DCCT & ICT. Faraday Cup. ERL Solenoid. 2.1 GHz Cavity. Cathode Suitcase. ERL Quadrupole. BPM. Cathode Insertion. What is your understanding of “holistic assessment task”?. Holistic assessment tasks. Demonstrate . breadth. of learning – they come from a range of . Es. and . Os. across different organisers. . for Hollow . e-lens . for HL-LHC. Diego Perini CERN EN-MME. Electrons for the LHC - . LHeC. /. FCCeh. and . Perle. . Workshop. LAL-. Orsay. 28.06.2018. Outline. 2. Work carried out under the WP5 . cathode ray tube. negative. positive. 99.999%. 0.001. % of a gas phase element present. Where are the rays coming from?. How could the direction of the rays be . experimentally determined?. From this experiment, it can be determined that the rays . (IHES). AND ITS APPLICATION IN . QUR’ANIC GENERATION DEVELOPMENT . FOR FIKRAH SESSION. PREPARED BY . :. . HASNI MOHAMMED. OIC EDUCATION CONTENT EXPERT . CEO : ADNI ISLAMIC SCHOOL. COO : SUDAN OXFORD ACADEMY. The cathode ray tube (CRT) is a . vacuum tube.  containing an . electron gun.  (a source of electrons) and a . fluorescent.  screen, with internal or external means to accelerate and deflect the electron beam, used to create images in the form of light emitted from the fluorescent screen. The image may represent electrical . Cathode Ray Oscilloscope. The Cathode Ray Oscilloscope (CRO) is a very useful and versatile laboratory instrument used for display, measurement and analysis of waveform of electrical and electronic circuits..