1. Find and plot (t) and X(t) for po=1013 neutrons/em's following a $0.10 reactivity insertion and...

   

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1. Find and plot (t) and X(t) for po=1013 neutrons/em's following a $0.10 reactivity insertion and Osts1hour, using a-5.0-10-16 cm see/neutron, -0.0075.A-0.001sec. A-0.08/ec and xenon and iodine data given above. Explain the results physically. A ox C 0.083 s 2.8x10 b 1.5 For 2.09x10 /s A = 2.87×10-¹ /s 7₁ = 0.0639 T 7x=0.00237 (0.025 eV) 2.65×10° b (0) X/00x 18 1.4 0.8 06 04 A 41010¹ 4-5 0 2 4 Y 0.002 6 8 10 (hours) 3₁ 2₂ 0.062 12 14 2₁ 2.09×10s 2.87 x 10/s 16 18 20 Po (n/cm's) Ap(%) 1.0×10¹2 0.23 20×10¹2 0.44 3.0×10¹2 0.63 5.0×10¹2 1.00 10x10¹ 1.50 1. Find and plot (t) and X(t) for po=1013 neutrons/em's following a $0.10 reactivity insertion and Osts1hour, using a-5.0-10-16 cm see/neutron, -0.0075.A-0.001sec. A-0.08/ec and xenon and iodine data given above. Explain the results physically. A ox C 0.083 s 2.8x10 b 1.5 For 2.09x10 /s A = 2.87×10-¹ /s 7₁ = 0.0639 T 7x=0.00237 (0.025 eV) 2.65×10° b (0) X/00x 18 1.4 0.8 06 04 A 41010¹ 4-5 0 2 4 Y 0.002 6 8 10 (hours) 3₁ 2₂ 0.062 12 14 2₁ 2.09×10s 2.87 x 10/s 16 18 20 Po (n/cm's) Ap(%) 1.0×10¹2 0.23 20×10¹2 0.44 3.0×10¹2 0.63 5.0×10¹2 1.00 10x10¹ 1.50

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