Calculate the macroscopic cross absorption cross section Σa for (a) Water of unit density at 0.0253...
Calculate the macroscopic cross absorption cross section Σa
for
(a) Water of unit density at 0.0253 eV
(b) Water of density 0.7 g/cm3 at 0.0253 eV
(c) Water of density 0.7 g/cm3 at 1 eV
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Calculate the macroscopic cross absorption cross section Σa for (a) Water of unit density at 0.0253...
Assume that only 235U-fissions. Calculate the macroscopic fission cross-section for the fuel given the following parameters....
Assume that only 235U-fissions. Calculate the macroscopic
fission cross-section for the fuel given the following
parameters.
Ignore the trace amounts of 234U in the fuel) Density of uranium dioxide wlo of 22 U in natural uranium MW of 235u Microscopic fission cross-section of 2 w/o of 23eU in natural uranium MW of 29U Microscopic fission cross-section of 28U MW of 1 C 10.5 g/cm 2.5 w/o (025) 235.0439 587 99.289 (99289) 238.0508 -0 15.9994
In order to determine the macroscopic and microscopic cross section for a certain you set up...
In order to determine the macroscopic and microscopic cross section for a certain you set up a collimated neutron source on one side and a neutron detector fter single isotope material, on the other. The intensity of the neutron beam is initially 10% neutrons per cm2 per second. A passing through the 3 cm. thick sample, the bean se er of the material is 3.8 grams per cubic centimeter and the molar mass is 8 cond. If the density grams...
For the 95% enriched uranium metal: a. Determine the macroscopic capture cross section (? b. Determine...
For the 95% enriched uranium metal: a. Determine the macroscopic capture cross section (? b. Determine the macroscopic scattering cross section (L).
Calculate the density of metallic copper, which has a face-centered cubic unit cell with an edge...
Calculate the density of metallic copper, which has a face-centered cubic unit cell with an edge length of 361.5 pm. A. 19.27 g/cm3 OB. 14.51 g/cm3 O C. 17.49 g/cm3 D. 8.935 g/cm3
1. A copper wire is 26.61 cm long and weighs 1.265 g. The density of copper...
1. A copper wire is 26.61 cm long and weighs 1.265 g. The density of copper is 8.933 g/cm3. A. What is the radius of the wire in millimeters? B. What is the diameter of the wire? 2. An empty beaker weighs 22.47 g. When completely filled with water, the beaker and its contents have a total mass of 437.15 g. What volume does the beaker hold? Use ?=1.00 g/mL as the density of water. How much would the beaker...
An ethanol-water solution is 40.00% ethanol by mass and has a density of 0.9450 (g/cm3) at 25.00°C. The density of pure...
An ethanol-water solution is 40.00% ethanol by mass and has a density of 0.9450 (g/cm3) at 25.00°C. The density of pure ethanol is 0.7850 (g/cm3) and the density of pure water is 0.9970(g/cm3) at this temperature. At these conditions, the partial molar volume of ethanol is 55.00 (cm3/mol) and the partial molar volume of water is 17.5 (cm3/mol). a. Calculate the total volume of a 1000.0 g solution assuming both ideal and non-ideal conditions. b. What does the difference between...
Electrical AWG 20 copper wire has a cross section diameter of 0.803 mm. Find the linear...
Electrical AWG 20 copper wire has a cross section diameter of 0.803 mm. Find the linear mass density of the wire (the mass per unit of length), the copper volume mass density is 8.96 g/cm3. The linear mass density of the wire, λ = Unit in g/cm What is the mass of a 7‑m segment of AWG 20 wire? The mass of the segment, m = Unit in g A wire spool is marked to have 18 kg of AWG 20...
A direct current of 1A flows through a doped silicon water with a amm² cross-section. The...
A direct current of 1A flows through a doped silicon water with a amm² cross-section. The semiconductor material has p= 104 cm3 of freely movable positive and n=100 cm3 of freely negative charge carriers. Calculate vn when vn ve The answer is vp = 62,4 Km/s ; Vn = 187,2km/s. Please show solution steps.
calculate the amount of charge that passes a cross section each second and the current density...
calculate the amount of charge that passes a cross section each second and the current density of a current of 5.0 A exists in a wire of .50 cm diameters
Iron crystallizes in a body-centered cubic lattice. Calculate the density of Fe if the edge of...
Iron crystallizes in a body-centered cubic lattice. Calculate the density of Fe if the edge of a unit cell is 307 pm. A. 12.8 g/cm3 B. 6.40 x 106 g/cm3 C. 8.26 g/cm3 D. answer not listed E. 8.72 g/cm3 F. 7.84 g/cm3 G. 6.41 g/cm3
Assume that only 235U-fissions. Calculate the macroscopic
fission cross-section for the fuel given the following
parameters.
Ignore the trace amounts of 234U in the fuel) Density of uranium dioxide wlo of 22 U in natural uranium MW of 235u Microscopic fission cross-section of 2 w/o of 23eU in natural uranium MW of 29U Microscopic fission cross-section of 28U MW of 1 C 10.5 g/cm 2.5 w/o (025) 235.0439 587 99.289 (99289) 238.0508 -0 15.9994
In order to determine the macroscopic and microscopic cross section for a certain you set up a collimated neutron source on one side and a neutron detector fter single isotope material, on the other. The intensity of the neutron beam is initially 10% neutrons per cm2 per second. A passing through the 3 cm. thick sample, the bean se er of the material is 3.8 grams per cubic centimeter and the molar mass is 8 cond. If the density grams...
For the 95% enriched uranium metal: a. Determine the macroscopic capture cross section (? b. Determine the macroscopic scattering cross section (L).
Calculate the density of metallic copper, which has a face-centered cubic unit cell with an edge length of 361.5 pm. A. 19.27 g/cm3 OB. 14.51 g/cm3 O C. 17.49 g/cm3 D. 8.935 g/cm3
A direct current of 1A flows through a doped silicon water with a amm² cross-section. The semiconductor material has p= 104 cm3 of freely movable positive and n=100 cm3 of freely negative charge carriers. Calculate vn when vn ve The answer is vp = 62,4 Km/s ; Vn = 187,2km/s. Please show solution steps.
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