PPT-Radiation Monitoring at the

Undulator System HeinzDieter Nuhn LCLS Undulator Group Leader Presented at Wednesday March 7 2012 LCLS Undulator Radiation Damage Magnet Damage Experiment . The US Environmental Protection Agency EPA is responsible for advising the government on radiation hazards and regulating certain sources of radioactivity in the environment This booklet provides basic facts about radiation science as well as inform internal emitter iodine radium strontium tritium cesium absorbed dose rate kg MeV MeV brPage 4br Health effects depend on how radiation interacts w th bio ogical material at the microscopic level Radiation delivers energy in small pa ckets not unifo . Emission and Absorption . Take away concepts. Conservation of energy. . Black body radiation principle. Emission wavelength and temperature (Wien’s Law). . Radiation vs. distance relation . Black body energy flux (Stefan-Boltzmann Law) . Transfer of Energy as Heat. Energy moves as heat in three ways. Heat is always a transfer of energy from objects at a higher temperature to a lower temperature. There are 3 different ways this transfer of energy can happen. Radiation Therapy (R/T) For Cancer. About 99% of patients treated with Radiation Therapy (R/T) have malignancies. Approximately 60% of patients with cancer require Radiation Therapy. About 60% get R/T with the aim to cure. Undulator. Radiation to Free Electron Lasing. 1. David Attwood. University of California, . Berkeley. http:/. /ast.. coe.berkeley.edu. /sxr2009. http:/. /ast.. coe.berkeley.edu. /srms. Synchrotron radiation. La gamme de thé MORPHEE vise toute générations recherchant le sommeil paisible tant désiré et non procuré par tout types de médicaments. Essentiellement composé de feuille de morphine, ce thé vous assurera d’un rétablissement digne d’un voyage sur . Global Patient Monitoring Devices Market was worth USD 36.6 Billion in 2020, and it is further projected to reach USD 68.4 Billion by 2027, at a CAGR of 9.6% during 2021-2027 What type of radiation is most harmful It depends on whether your exposure to radiation is internal or external beta particles Radioactive materials thatRadiation can affect the bodyThese adverse hea The intent is to annually monitor all providers for attendance reconciling enrollment/attendance certifications with sign-in/SCHOOL READINESS PROVIDER MONITORING TOOL determine if the non-compliance What is radiation?. Radiation is the giving off of high amounts of energy in the form of particles and/or waves.. The Electroscope. The Geiger Counter. Disposal of Radioactive Wastes. Radiation in Household Products. Office of Radiation Safety. Our Radioactive Materials License (issued by the State of Illinois) requires us to monitor an employee’s radiation exposure when there is a reasonable likelihood that they will receive more than . Radiation refers to the process that is concerned with the passage of energy between places through space. . It is the radiation generated by sun that . regulates the temperature of earth. . . CLASSIFICATION OF RADIATION: ionizing or non-ionizing types. . R 7/11 3 - 1 CHAPTER 3 RADIATION PROTECTION PAGE I. External Radiation Protection ................................ ................................ .......................... ...... 3 - 3 A. Time ....