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 What is the origin of Radionuclide H-3 production reaction? Impurity in Water Water molecule Lithium addition for pH control Air dissolved in water 2 / 15 Which radionuclide is produced through the shorthand reaction 23Na(n,γ)24Na? Co-58 H-3 Ar-41 Na-24 3 / 15 Why can Transuranics have a significant impact on the radiological controls required? They undergo spontaneous fission They are often alpha emitters They act as catalysts for further reactions They emit harmful gamma rays 4 / 15 Which production reaction correctly represents how Co-60 is produced? 60Co (nth, γ )61Co 59 Co (nth, p)60Co 58Ni(nth, p)58Co 59 Co (nth, γ )60Co 5 / 15 What does Transuranic refer to? Elements that are naturally present in the reactor coolant Any element that undergoes fission in the reactor Elements that capture neutrons and emit alpha radiation Any element with an atomic number greater than that of uranium 6 / 15 What is a common source for the production of the radionuclide N-17? Radiological decay of another nuclide Activation of water molecule Trace impurities in the reactor coolant Fission of heavy nuclei 7 / 15 How is the radionuclide N-16 produced? From impurities in reactor coolant From the activation of water molecule From transuranics in fuel From fission reactions 8 / 15 What is the production reaction for radionuclide F-18? 18O(p,n)18F Water molecule 17O(n,p)17N Water molecule 16O(p,α)13N Water molecule 16O(n,p)16N Water molecule 9 / 15 How is the radionuclide F-18 formed? As a trace impurity in the reactor coolant From the activation of water molecule As a fission product From neutron capture reactions of 238U 10 / 15 How is Kr-85 produced? Kr88→ Rb88 + β- + γ 16O(p,α)13N Water molecule Kr85→ Rb85 + β- + γ Xe135→ Cs135 + β- + γ 11 / 15 Which radionuclide is produced from the shorthand production reaction 50Cr(nth, γ)51Cr? Fe-59 Cr-51 Mn-54 Co-58 12 / 15 What does CRUD refer to? Metal oxides formed due to oxidation or corrosion of metallic surfaces in contact with the coolant Impurities in the reactor coolant system Products formed after fission reactions Deposits of radioactive materials on core surfaces 13 / 15 How is 239Pu formed from 238U? Neutron capture followed by several sequential β- decays Through the emission of gamma radiation Direct neutron capture without decay Via fusion reactions 14 / 15 What is one main reason CRUD is undesirable? Acts as a catalyst for further reactions Increases general radiation levels Reduces efficiency of the reactor Generates excess heat 15 / 15 The radionuclide N-13 is produced from which source? Air dissolved in water Activation of water molecule Lithium addition for pH control Impurity in Water Your score is Share your results with your friends!! LinkedIn Facebook Twitter VKontakte Restart quiz PreviousFUN 2 EO: 1.3Next
