Difference between revisions of "SeRun 02-13-17"

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=Production rate (1/sec)=
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=Production rate in 1 gram of natural Se (or natural Ni)(1/sec)=
  
 
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Revision as of 19:41, 9 February 2017

PAA_Selenium#SeRun_02-13-17

Selenium Irradiation Setup for MCNP simulations: SeSetup.jpg


MCNP results for photon flux through the samples (electron beam energy is 21 MeV, energy bins are 100 keV, selenium density is 4.2 g/cc, selenium sample is cylindrical, 2 cm in diameter, 2 cm in height): PhFl.jpg

Cross-sections for various reactions (adopted from TALYS): CS.jpg

Production rate in 1 gram of natural Se (or natural Ni)(1/sec)

Tube 1 Tube 2 Tube 3 Tube 4
Ni-57 3.82x10^10 7.22x10^9 1.15x10^9 1.25x10^9
Se-79 3.81x10^11 7.05x10^10 1.59x10^10 1.54x10^10
Se-75 5.85x10^10 1.09x10^10 2.22x10^9 2.21x10^9
Se-80 6.19x10^10 1.13x10^10 2.67x10^9 2.55x10^9