EO: 1.1 – 1.9 FUN 1 EO: 1.1 FUN 1 EO: 1.2 FUN 1 EO: 1.3 FUN 1 EO: 1.4 FUN 1 EO: 1.5 FUN 1 EO: 1.6 FUN 1 EO: 1.7 & 1.8 FUN 1 EO: 1.9 EO: 1.10 – 1.19 FUN 1 EO: 1.10 FUN 1 EO: 1.11 FUN 1 EO: 1.12 FUN 1 EO: 1.13 FUN 1 EO: 1.14 FUN 1 EO: 1.15 FUN 1 EO: 1.16 FUN 1 EO: 1.17 FUN 1 EO: 1.18 FUN 1 EO: 1.19 EO: 1.20- 1.30 FUN 1 EO: 1.20 FUN 1 EO: 1.21 & 1.22 FUN 1 EO: 1.23 & 1.24 FUN 1 EO: 1.25 FUN 1 EO: 1.26 FUN 1 EO: 1.27 FUN 1 EO: 1.28 FUN 1 EO: 1.29 & 1.30 EO: 1.31- 1.39 FUN 1 EO: 1.31 & 1.32 FUN 1 EO: 1.33 & 1.34 FUN 1 EO: 1.35 & 1.36 FUN 1 EO: 1.37 FUN 1 EO: 1.38 FUN 1 EO: 1.39 EO: 1.40- 1.49 FUN 1 EO: 1.40 FUN 1 EO: 1.41 FUN 1 EO: 1.42 FUN 1 EO: 1.43 FUN 1 EO: 1.44 FUN 1 EO: 1.45 & 1.46 FUN 1 EO: 1.47 FUN 1 EO: 1.48 FUN 1 EO: 1.49 EO: 1.50- 1.62 FUN 1 EO: 1.50 FUN 1 EO: 1.51 FUN 1 EO: 1.52 FUN 1 EO: 1.53 FUN 1 EO: 1.54 FUN 1 EO: 1.55 FUN 1 EO: 1.56 FUN 1 EO: 1.57 FUN 1 EO: 1.58 FUN 1 EO: 1.59 FUN 1 EO: 1.60 FUN 1 EO: 1.61 FUN 1 EO: 1.62 Menu EO: 1.1 – 1.9 FUN 1 EO: 1.1 FUN 1 EO: 1.2 FUN 1 EO: 1.3 FUN 1 EO: 1.4 FUN 1 EO: 1.5 FUN 1 EO: 1.6 FUN 1 EO: 1.7 & 1.8 FUN 1 EO: 1.9 EO: 1.10 – 1.19 FUN 1 EO: 1.10 FUN 1 EO: 1.11 FUN 1 EO: 1.12 FUN 1 EO: 1.13 FUN 1 EO: 1.14 FUN 1 EO: 1.15 FUN 1 EO: 1.16 FUN 1 EO: 1.17 FUN 1 EO: 1.18 FUN 1 EO: 1.19 EO: 1.20- 1.30 FUN 1 EO: 1.20 FUN 1 EO: 1.21 & 1.22 FUN 1 EO: 1.23 & 1.24 FUN 1 EO: 1.25 FUN 1 EO: 1.26 FUN 1 EO: 1.27 FUN 1 EO: 1.28 FUN 1 EO: 1.29 & 1.30 EO: 1.31- 1.39 FUN 1 EO: 1.31 & 1.32 FUN 1 EO: 1.33 & 1.34 FUN 1 EO: 1.35 & 1.36 FUN 1 EO: 1.37 FUN 1 EO: 1.38 FUN 1 EO: 1.39 EO: 1.40- 1.49 FUN 1 EO: 1.40 FUN 1 EO: 1.41 FUN 1 EO: 1.42 FUN 1 EO: 1.43 FUN 1 EO: 1.44 FUN 1 EO: 1.45 & 1.46 FUN 1 EO: 1.47 FUN 1 EO: 1.48 FUN 1 EO: 1.49 EO: 1.50- 1.62 FUN 1 EO: 1.50 FUN 1 EO: 1.51 FUN 1 EO: 1.52 FUN 1 EO: 1.53 FUN 1 EO: 1.54 FUN 1 EO: 1.55 FUN 1 EO: 1.56 FUN 1 EO: 1.57 FUN 1 EO: 1.58 FUN 1 EO: 1.59 FUN 1 EO: 1.60 FUN 1 EO: 1.61 FUN 1 EO: 1.62 EO: 1.1 – 1.3 FUN 2 EO: 1.1 FUN 2 EO: 1.2 FUN 2 EO: 1.3 EO: 1.4a – 1.4d FUN 2 EO: 1.4-a FUN 2 EO: 1.4-b FUN 2 EO: 1.4-c FUN 2 EO: 1.4-d EO: 1.4e – 1.4h FUN 2 EO: 1.4-e FUN 2 EO: 1.4-f FUN 2 EO: 1.4-g FUN 2 EO: 1.4-h EO: 1.4i – 1.5 FUN 2 EO: 1.4-i FUN 2 EO: 1.4-j FUN 2 EO: 1.4-k FUN 2 EO: 1.4-l FUN 2 EO: 1.5 Menu EO: 1.1 – 1.3 FUN 2 EO: 1.1 FUN 2 EO: 1.2 FUN 2 EO: 1.3 EO: 1.4a – 1.4d FUN 2 EO: 1.4-a FUN 2 EO: 1.4-b FUN 2 EO: 1.4-c FUN 2 EO: 1.4-d EO: 1.4e – 1.4h FUN 2 EO: 1.4-e FUN 2 EO: 1.4-f FUN 2 EO: 1.4-g FUN 2 EO: 1.4-h EO: 1.4i – 1.5 FUN 2 EO: 1.4-i FUN 2 EO: 1.4-j FUN 2 EO: 1.4-k FUN 2 EO: 1.4-l FUN 2 EO: 1.5 FUN 2 EO: 1.3 1 / 15 Which radionuclide is produced from the shorthand production reaction 50Cr(nth, γ)51Cr? Fe-59 Mn-54 Co-58 Cr-51 2 / 15 What is the production reaction for radionuclide F-18? 18O(p,n)18F Water molecule 16O(n,p)16N Water molecule 16O(p,α)13N Water molecule 17O(n,p)17N Water molecule 3 / 15 What is one main reason CRUD is undesirable? Reduces efficiency of the reactor Acts as a catalyst for further reactions Generates excess heat Increases general radiation levels 4 / 15 How is Kr-85 produced? 16O(p,α)13N Water molecule Xe135→ Cs135 + β- + γ Kr88→ Rb88 + β- + γ Kr85→ Rb85 + β- + γ 5 / 15 How is the radionuclide N-16 produced? From fission reactions From transuranics in fuel From impurities in reactor coolant From the activation of water molecule 6 / 15 What does CRUD refer to? Deposits of radioactive materials on core surfaces Impurities in the reactor coolant system Products formed after fission reactions Metal oxides formed due to oxidation or corrosion of metallic surfaces in contact with the coolant 7 / 15 What does Transuranic refer to? Any element with an atomic number greater than that of uranium Any element that undergoes fission in the reactor Elements that capture neutrons and emit alpha radiation Elements that are naturally present in the reactor coolant 8 / 15 How is the radionuclide F-18 formed? From the activation of water molecule As a trace impurity in the reactor coolant From neutron capture reactions of 238U As a fission product 9 / 15 What is a common source for the production of the radionuclide N-17? Trace impurities in the reactor coolant Activation of water molecule Radiological decay of another nuclide Fission of heavy nuclei 10 / 15 Why can Transuranics have a significant impact on the radiological controls required? They emit harmful gamma rays They undergo spontaneous fission They act as catalysts for further reactions They are often alpha emitters 11 / 15 What is the origin of Radionuclide H-3 production reaction? Lithium addition for pH control Impurity in Water Air dissolved in water Water molecule 12 / 15 How is 239Pu formed from 238U? Neutron capture followed by several sequential β- decays Through the emission of gamma radiation Via fusion reactions Direct neutron capture without decay 13 / 15 Which radionuclide is produced through the shorthand reaction 23Na(n,γ)24Na? H-3 Na-24 Co-58 Ar-41 14 / 15 The radionuclide N-13 is produced from which source? Impurity in Water Activation of water molecule Air dissolved in water Lithium addition for pH control 15 / 15 Which production reaction correctly represents how Co-60 is produced? 58Ni(nth, p)58Co 59 Co (nth, p)60Co 59 Co (nth, γ )60Co 60Co (nth, γ )61Co Your score is Share your results with your friends!! LinkedIn Facebook Twitter VKontakte Restart quiz PreviousFUN 2 EO: 1.3Next
