A long-baseline neutrino diss-appearance experiment wants to measure neutrino oscillations with an expected squared mass difference of approximately Am² = 2.5x10-³ eV2. The neutrino beam energy is 3.7 GeV. Calculate the optimal distance between the near and the far detector in [km]. (Explain your solution in the worked script).
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- Estimate the probability that nuclear reactor-produced electronic antineutrino has an interaction with a proton when traversing the earth. Cross section for antineutrino interacting with a proton is 10 43 cm2, mean earth radius is 6.37x108 cm, and mean mass density of the Earth is 5.52 g/cm. Use 10 decimal places for the answer. Hint: Approximate Earth as iron. Your Answer: AnswerHow many particles are present in a closed container if the energy it contains is 97940.99J, and the diatomic oxygen gas is moving at a velocity of 58.55m/s? Use only the whole number for the value of atomic mass unit. Express your answer in proper scientific notation. USE GRESA AND 9.81 m/s squared for the gravity. Two decimals onlySelect below the correct answer for the following problem. A nuclear power station is rated at 900 MWe with an efficiency of 30%. If all of the nuclear material is consumed, calculate the mass of 235U required to power the reactor for five years. The energy released is 200 MeV for each atom of 235U fissioned. 1 gram-atom (235g) of 235U has 6-023 × 1023 atoms. 1eV is 1-6 x 10-19 J.
- Estimate the probability that nuclear reactor-produced electronic antineutrino has an interaction with a proton when traversing the earth. Cross section for antineutrino interacting with a proton is 10-43 cm² , mean earth radius is 6.37x108 cm, and mean mass density of the Earth is 5.52 g/cm°. Use 10 decimal places for the answer. Hint: Approximate Earth as iron.For V=-2k(lamda)lnr is this a function that is just known or do I need to know the steps to calculate this.Calculate the thickness of Al and Cu required to attenuate narrow, collimated, monochromatic beams of 0.1-MeV and 0.8-MeV gamma rays to: (use appendix A) a. One-half of the incident beam (HVL) b. One-tenth the incident intensity (TVL). Express the answers in cm and in g/cm²
- Gmail Translate A P.1 English 11/SEL.. A Int Math II [Per. 2 ]. A Apex Learning H Over nearly 80 year. - Interim Assessment. * english 1110.docx O New Tab Springboard - Homes A. Does this function represent exponential B. What is vour initial value? C. What is the rate of growth or rate of decay? Review GD &cHalf-1 Prac.docx Open with Half - Life Practice 3.An isotope of Cesium-Un has a half- life of 30 years. If 100 g. of Cesium-Un disintegrates over a period of 120 years, how many grams of Cesium-Un would remain?Determine the binding energy per nucleon for Sn. Express your answer in mega-electron volts to three significant figures. Temptates Symbols undo rego fesel keyboard shortcuts help BEper mucleon = MeV(a) Estimate the mass of the luminous matter in the known universe, given there are 1011 galaxies, each containing 1011 stars of average mass 1.5 times that of our Sun. (b) How many protons (the most abundant nuclide) are there in this mates? (c) Estimate the total number of particles in the observable universe by multiplying the answer to (b) by two, since there is an electron for each proton, and then by 109, since there are far more particles (such as photons and neutrinos) in space than in luminous matter.
- Part A 15 Calculate the binding energy per nucleon for a °N nucleus. The mass of the neutral atom of °N is 15.000109 u, the mass of the neutral atom of H is 1.007825 u and the mass of neutron is 1.008665 u. Express your answer using four significant figures. ? Binding energy per nucleon = MeVC Sign In or Sign Up | Chegg.com of the at... > Foun... o a per... COULD... smartermarks.com Gbeta positive decay equation Use the following information to answer the next question O and the... a/an isp... elemen... rons tha... s aurora? n? would emi... e type of... an electr... est throu... e commo... d poloniu... f an alph... energy fo... many pote... Correct Lo... of the a d... O + O O O O O B 00+000 ***** O a baryon is a nadran composed.. D E 1. Modern Wave/Probability Model of the atom is ii Dalton Model of the atom is Rutherford Model of the atom is iii iv Bohr Model of the atom is Thomson Model of the atom is V The statement above is best completed by the answers in row: 11 tv Å 2048 EPIC GAMES O EPIC GAMES C SignCan you explain uncetiany and sig figues to me. Why would 30 with +- 0.1 uncertainity have have two sig figs. My question is how does uncertian relate to the number of sig figs.