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includes all kinds of electromagnetic radiations with frequencies < 1015 Hz and wavelengths λ = 10-8 - 104 m. i.e. ultraviolet radiation UV- light ,Visible light, Infrared…

Interaction Between Ionizing Radiation And Matter, Part 1 Photons, continued Audun Sanderud D ep ar tm en t o f P hy si cs U ni ve rs ity o f O sl o Attenuation coefficient…

Interaction of Ionizing Radiation with Matter 1 Type of radiation charged particles photonen neutronen Uncharged „particles“ Charged particles electrons β- He2+ α H+p…

1. Chapter 32 Ionizing Radiation, Nuclear Energy, and Elementary Particles 2. 32.1 Biological Effects of Ionizing Radiation Ionizing radiation consists of photons and/or…

Canadian Nuclear Commission canadienne INFO - 0754 - 3 Safety Commission de sûreté nucléaire The Basics of Ionizing Radiation Produced by the Canadian Nuclear Safety Commission…

      INTERNATIONAL COMMISSION ON NON‐IONIZING RADIATION PROTECTION   ICNIRP PUBLICATION – 2013      ICNIRP GUIDELINES  ON LIMITS OF EXPOSURE TO LASER RADIATION OF …

Slide 1 Nuclear Chemistry Slide 2 Types of Radiation There are four main types of ionizing radiation: 1.alpha rays: Helium nuclei - 2 protons + 2 neutrons 2.positron rays:…

Basic principles of dosimetry Eirik Malinen • Radiation field striking a small sphere: • Fluence: • Energy Fluence: Ionizing radiation field dN da Φ = (da is the great…

Risks and hazards of ionizing radiation Endre Szabó Doses • Absorbed dose: D=Em Joulekg=gray=Gy • Effective dose: Heff= ΣHi * wi Sievert=Sv – gonads – 020 – bone…

Canadian Nuclear Commission canadienne INFO - 0754 - 3 Safety Commission de sûreté nucléaire The Basics of Ionizing Radiation Produced by the Canadian Nuclear Safety Commission…

Slide 1Nuclear Chemistry Chapter 15 Slide 2 Types of Radiation There are four main types of ionizing radiation: 1.alpha rays: Helium nuclei - 2 protons + 2 neutrons 2.positron…

Slide 1 Non-Ionizing Radiation Jan Jakuš Slide 2 Definition Non-Ionizing radiation includes all kinds of ele- ctromagnetic (elmg.) radiations with frequen- cies < 10…

Non-thermal Radiation Processes Randall Smith SAO With help from Drs. Eskandarian, Maximon and Parke GWU and Harrus NASA HQ Making Photons x t Photon: γ Electron: e- Electron:…

Highly-Ionizing Particles in Supersymmetric Models John Ellis King’s College London & CERN Particles + spartners No highly-charged particles expected, BUT …. 2 Higgs…

Radiation Safety Course Radiation Monitoring Heath de la Giroday Dispensing Chemist Radiation Safety Officer RADIATION MONITORING Dose rate instruments Personal dosimetry…

1. radiation CHM 102/Sinex 2. radiation ionize electrons break bonds Source: http://www.arpansa.gov.au/basics/ion_nonion.htm 3. Which form of radiation is the most penetrating?…

Radiation Heat Transfer 1 Radiation Heat Transfer Subhransu Roy mech14weeblycom Radiation Heat Transfer 2 Thermal Radiation – EM Wave Wave character • consisting of electromagnetic…

Recap Lecture + Thomson Scattering Thermal radiation Blackbody radiation Bremsstrahlung radiation LECTURE 1: Constancy of Brightness in Free Space We use now energy conservation:…

1 Electromagnetic Radiation: Characteristics tranversal waves, velocity c0 ≈ 3 · 108 m s-1 Range of frequencies for structural analysis: 106-1020 Hz, 102 -10-12m, 10-8-106…

Slide 1Radiation Safety Course Radiation Monitoring Heath de la Giroday Dispensing Chemist Radiation Safety Officer Slide 2 RADIATION MONITORING Dose rate instruments –Personal…