Difference between revisions of "CH He3 Attenuation Measurements"
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[[File:BorAl_Poly_BPoly_Neutron_Attenuation.png|300px|thumb|none|Completed attenuation measurements with differing thicknesses of Borated Poly vs unborated poly with and without BorAl.]] | [[File:BorAl_Poly_BPoly_Neutron_Attenuation.png|300px|thumb|none|Completed attenuation measurements with differing thicknesses of Borated Poly vs unborated poly with and without BorAl.]] | ||
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Latest revision as of 18:49, 27 January 2022
- Build poly box to house source and help thermalize neutron flux
- Get Cf source
- Measure rates in He3 tube with differing amounts of poly (and different types) -> get to background levels
- Thermalize neutron flux from Cf with virgin poly for all measurements
- Build virgin poly box around Cf source
- Pretty quick and dirty measurement to figure out which poly is best
