PPT-Interaction of Ionizing Radiation with Matter

1 Type of radiation charged particles photonen neutronen Uncharged particles Charged particles electrons b He 2 a H p D d Recoil. Department of Risk Management and Safety. Machine Produced. Radiation Safety. Training. University of Notre Dame. Risk Management and Safety. Radiation Safety. Overview. Ionizing Radiation. Sources. Effects. 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 . 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 . 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. Monthly Average Sunspot Number-20Latitude degReflection coefficientEast Longitude deg-40-6007806004202500717018019020021011Space Faring The Radiation ChallengeName Date Pretest Activity Ionizing Non Available on the Internet at https//wwwepagov/sites/production/files/201508/documents/522822pdfAvailable on the Internet at https//wwwfaagov/regulationspolicies/advisorycirculars/indexcfm/go/documenti reasons First if ions are formed in livingtissue such as the human body they canelectrical charge they are easy to detect Thismakes it possible to measure the amount ofradiation present even at extrem as in international and national standards The general meaning is unambiguous but a value depends on a number of conditions and the purpose Hence a clear on a numerical value of the energy threshold 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 Non-ProgramNRP01 Non-Ionizing Radiation ProgramMemphisKnoxvilleChattanoogaNashvilleNo/TitleNRP01 Non-Ionizing Radiation ProgramResp Office Research Safety AffairsEffective Date 9/10/2020CategoryRadia 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. . Radiation.  is a process in which energetic particles or energetic waves travel through vacuum or media. .. Radiobiology.  (also known as radiation biology) is the study of the action of ionizing radiation on living things.. INTRODUCTION . Radiation is energy that moves through space or matter at a very high speed. This energy can be in the form of . particles. , e.g. alpha or beta particles, which are emitted from radioactive materials, or .