PDF-Ionizing Radiation

NonProgramNRP01 NonIonizing Radiation ProgramMemphisKnoxvilleChattanoogaNashvilleNoTitleNRP01 NonIonizing Radiation ProgramResp Office Research Safety AffairsEffective Date 9102020CategoryRadia. Quantities. and . units. in radiation dosimetry. Marco SILARI, . CERN. 1. th. Annual ARDENT Workshop, Vienna, 20-23 November 2012. 1895. D. iscovery . of X rays. Wilhelm . C. . Röntgen. . . 1897 . Applications. Artificially produced radioisotopes find many uses in agriculture, industry, medicine, forensic science, and scientific research.. The first practical application though of radioactivity was done by George de Hevesy in 1911. . Nazi Homayounnasab. Expert of radio monitoring. Scope. Mobile phone use all around the world has risen dramatically over the last 20 . years. P. eople . increasingly rely on mobile phones as their sole or primary means of telephone . PotPourri. Ray Copes, MD, MSc. Director, Environmental and Occupational Health. Public Health Ontario. Associate Professor, University of Toronto. Objectives. 1)Quick Review – The EMS. What sources contribute to population exposure to ionizing radiation? How many radiation agents have been reviewed by IARC and what are their ratings?. Trinity Test Site. July . 16th, 1945. Above: Bomb Detonation. Top Middle: “The Gadget”. Bottom Middle: Trinitite . Right: Bomb Drop Tower. Some members of the public seem to equate anything nuclear with the concept of nuclear weapons. . Division of Environmental Hazards and Health Effects National Center for Environmental Health. Centers for Disease Control and Prevention (Atlanta, GA). Surveillance Using NPDS and . Radiation-related . Team Members: Julie . Asiello. , Laura Banks, . Leah Carmichael, Christopher Hudson, Amy . Raught. . . Our mentors:. Adayabalam. S. . Balajee. , . PhD. and . Maria . Escalona. , MS, MLS, (ASCP). Radiation Biology. Branch of biology concerned with the effects of ionizing radiation on living systems. Includes. Sequence of events occurring after the absorption of energy from ionizing radiation. Applicability of Radiation-Response Models to Low Dose Protection Standards. October 2, 2018. Alia Zander. Dose and Dose Rate Effectiveness (DDREF) estimates. Research Institution. DDREF Value. United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR). Monthly Average Sunspot Number-20Latitude degReflection coefficientEast Longitude deg-40-6007806004202500717018019020021011Space Faring The Radiation ChallengeName Date Pretest Activity Ionizing Non Number 23 1995sEverywRogkhardtsEverywRogkhardtadiationsunlightavesaysinfrared radiationainbowewiveays adiationwarimitivhnologicaldeartiadiationopagawavticlesopagaavselvessucsoundrradioactivitySucchar WHAT IS IONIZING RADIATION Ionizing radiation IR is high-energy radiation Exposure to high doses of IR may cause adverse health e31ects Sources of IR exposure during military service include Proximity Lab coat → shields already approx. 80% of soft . β. -radiation. Neutrons → Moderation with materials that contain a lot of protons (e.g. water). → Absorption with B, . Gd. or Cd (leads to secondary . Jennifer Schroeder, MD. Resources . . Objectives. Cover some basic terminology. What is the target of radiation in living systems. How does the cell cycle play a role. Units and the ridiculousness that it is.