Q.2(b) Assuming that nuclear forces arises from the exchange of p-mesons, estimate the range of nuclear force if mass of meson is 770 MeV/C².
Q: The decay constant of 235U is 9.8×10^−10 y^−1 . How many 235U atoms will remain in a 1.0 µg sample…
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Q: A typical uranium - 234 fission event releases 208 MeV of energy. Determine (a) the energy released…
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A: The atomic mass of F9 18 =18.0009 uThe atomic mass of O8 18 = 17.9992 uThe atomic mass of e10 =…
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Q: Find the threshold energy that the incident neutron must have to produce the reaction: In + He →{H +…
A: Formula to calculate the threshold energy is,
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A: Given- Activity (A) = 15.0 Ci = 15.0 Ci×1 Bq2.73×10-11Ci=5.49×1011Bq Half life of Tritium (t1/2)=…
Q: 226 A radium source contains 50 mg of "88Ra in equilibrium with all its progen- Assuming 71/2 is…
A: In the given problem, a source of radium contains 50 mg of radioactive R88226a, initially at…
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A: In the 235-Uranium chain, let us consider At undergoes alpha decay, A85219t→αB83215i The Q value for…
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A: In this question we are given that two sources of delayed neutrons in 235U fission are the fission…
Q: It is estimated that the Chernobyl disaster released 6.0 MCi of 137 Cs into the environment.…
A: An unstable nucleus will undergo decay. But some of these unstable nuclei decay faster than others.…
Q: When Po decays, the product is Pb. The half-life of this decay process is 1.78 ms. If the initial…
A: Determine the decay constant as follows. λ=0.693t12=0.6931.78 ms=0.6931.78×10-3 s=389.3258 s-1
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A: Binding energy as the name suggests is the amount of energy required to keep all the nucleons inside…
Q: energy
A: Given: The energy released by U235, E=200 MeV
Q: When a nucleus of 240Pu undergoes fission, it breaks into two smaller, more tightly bound fragments.…
A: (a) 240Pu94Z = 94A = 240Number of neutrons = 240-94= 146Mass of neutron = 1.0083 uMass of proton =…
Q: Calculate the nuclear binding energy per nucleon (in J/nucleon) for the nuclei 80X with a mass…
A: Mass defect (∆) = 0.4425 amu Binding energy (B.E) = 0.4425 × 931.5 Mev B.E…
Q: (a) For the nuclei Li and Be, determine the difference in binding energy per nucleon (in MeV). (Let…
A: Given,mass pf proton mp =1.0078umass of neutron mn=1.0087umass of Li =MLi=7.0160umass of Be…
Q: What is the binding energy per nucleon (in MeV) for 239Pu ?
A: We know that- Mass of 239Pu nucleus, 239.05216 amu=3.9695541583 x 10-25 kg Mass of each…
Q: Question A certain radioactive sample initially has 10, 000 unstable nuclei in it at time t = 0. At…
A: At t = 0 sec, the radioactive sample has initially 10,000 unstable nuclei.at t = 20 yr, the…
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Q: At what rate must 235U nuclei undergo fission by neutron bombardment to generate energy at the rate…
A: The rate of generation at the rate of 1.0W can be obtained as
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Q: 15. When U-232 undergoes alpha decay to Th-228, a mass lost is sustained. (1) Find the mass defect…
A: The exact mass of U-232 is 232.0372 amu. The exact mass of Th-228 is 228.0287 amu.The exact mass of…
Q: 57 Go The radionuclide "C decays according to 1"C- "B + e* + v, T12 = 20.3 min. The maximum energy…
A: The nuclear reaction,
Q: Consider the following reaction; X +a Y+b The target nucleus X is at rest. My ma Mx 02 Show that;…
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Q: If the average energy released in a fission event is 208 MeV, find the total number of fission…
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Q: A nuclear reaction is required to produce one of the lightest artificial elements: Technetium. A…
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Q: The has been produced in the reaction K¯ + p→ Kº + K+ + S¯ What is the minimum momentum of the K in…
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Q: (a) For the nuclei and Be, determine the difference in binding energy per nucleon (in MeV). (Let the…
A: Given: The mass of the proton is 1.0078 u. The mass of a neutron is 1.0087 u. The mass of L37i is…
Q: The rate of spontaneous fi ssion in 238U is 6.7 decays per second for each kg of uranium present.…
A: Given,rate of spontaneous fission in 238U R= 6.7 decays per second
Q: Taking into account the recoil (kinetic energy) of the daughter nucleus, calculate the kinetic…
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Q: >> Identify the unknown particle X in the following nuclear reaction equations. (Enter your answe…
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Q: Problem 9. Explain why the fact that the electron emitted in the decay of a neutron has a range of…
A: Beta decay is a two type process which is either a neutron decay or a proton decay. Now, in neutron…
Q: Measure the decay of 18F using a typical GM setup (use dead time 300us). I claim the data below are…
A: The initial activity =1181 Rate The Activity at 4 hour = 466 / Sec
Q: a) A nuclear power station delivers 1 GW of electricity for a year from uranium fission. Given that…
A: Dear student as per the guidelines I will solve only one problem. Please repost the other problems…
Q: kinetic energy K of the alpha particle in
A: Q value for the given reaction is: Q= mTh-mRa-mHe substituting values:…
Q: According to one estimate, there are 4.4 x 106 metric tons of world uranium reserves extractable at…
A: Formula used to calculate the mass of uranium reserved is,
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