MEASURING THE RATIO OF EPI-THERMAL TO THERMAL NEUTRON DENSITIES USING THICK GOLD FOILS (in Japanese)
Journal Article
·
· J. Atomic Energy Soc. Japan
Measurements were made of the cadmium ratios of gold foils for thicknesses ranging from approximately 2 to 80 mg/cm/sup 2/. Foil thickness correction factors are presented both graphically and in tabular form, which would be valuable for the determination of the ratio of epithermal to thermal neutron densities. Some discussions on the components of the correction factor are also included here. Measurements in the core of JRR-1 are presented and the total epithermal neutron density is determined to be 0.10 times the thermal one. (auth)
- Research Organization:
- Japan Atomic Energy Research Inst., Tokyo
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-14-023495
- OSTI ID:
- 4161514
- Journal Information:
- J. Atomic Energy Soc. Japan, Journal Name: J. Atomic Energy Soc. Japan Vol. Vol: 2
- Country of Publication:
- Country unknown/Code not available
- Language:
- Japanese
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