PDF-RADIATION QUANTITIES AND UNITS

GUIDE Activity The rate of disintegration per unit time is measured in curies and based on the following standard Unit Quantity 1 curie Ci 37 X 10 10 dps disintegrations per second 1 millicuri. in . IR1 . and . IR5 . Calculations performed by the FLUKA-Team, . in particular A. . Mereghetti. & F. . Cerutti. M. . Brugger. for the R2E Study Group. . RadWG. Meeting, July 3. rd. 2009. R2E Area Classification. Physical quantities. Any quantity that can be quantified by measurement is a physical quantity . Most of the quantities we deal with as scientists are physical quantities and they will be the ones we will discuss throughout this topic of motion.. November 2014. Derived Quantities. 2. Derived quantities are . produced using data from kernels. These are the primary reason that SPICE exists!. . Examples . are:. Lighting conditions. Surface intercept (LAT/LON). Capital . Investment Strategy. COORT Presentation. Success of Previous Capital Investment Strategies. Historically CCO has been very successful in the planning and implementation of capital initiatives . Golibjon. Berdiyorov. 2. Golibjon. Berdiyorov. , Room 148 Physics Building. Phone: . 860-3869/2283. e-mail: . golib@kfupm.edu.sa. www.cmt.ua.ac.be/golib/PHYS101. Syllabus and teaching strategy. Lab 9. Radiation Measurement. We use different terms depending on whether:. The radiation is coming from a radioactive source. The radiation dose absorbed by a person . The risk that a person will suffer health effects from exposure to radiation. transmitted. absorbed. reflected. 1. transmission. Radiation passes through atmosphere unimpeded.. Shortwave and longwave “windows” . 2. absorption. Energy is transferred to absorber; absorber emits energy. Proportion – Learning Outcomes Express quantities as proportions of each other using fractions, decimals, ratios, and percentages. Divide quantities into a given proportion. Express errors as a proportion. What are they? . exposure … contamination. Are they the same?. Radioactivity. Spontaneous emission of radiation from the nucleus of an unstable isotope. Disintegration Decay. Demonstrate Decontamination. and their Units. PHYSICAL QUANTITY . refers to a quantity that can be measured.. Measured in SI Units which means International System of Units used all over the world. PREFIX. A prefix is added to a unit to change the value of the unit. . :. Gas . Detectors for . Microdosimetry. A.J. . Waker. , UOIT. . One of the oldest and most widely used radiation detector types. Gas-filled detectors respond to the direct ionization created by charged particles set in motion by the interaction of the radiation field with the chamber gas. COURSE OUTCOME . :. To . understand the basic units and unit operations in . chemical . engineering. .. Specific Outcome . 1.1.1 . Explain the various systems of units . 1.1.2 . Explain the difference between fundamental and derived units . The cell life cycle The cell cycle G0 = Cell is resting G1 = RNA and proteins are made S = DNA is made G2 = Apparatus for mitosis is built M = Mitosis (the cell divides into 2 cells) G0 phase (restin •. Radiation biology . is the study of the action of ionizing radiation on living organisms . •The action is very complex, involving physics, chemistry, and biology . –Different types of ionizing radiation .