ON CADMIUM RATIO MEASUREMENTS AND THEIR INTERPRETATION IN RELATION TO REACTOR SPECTRA
Technical Report
·
OSTI ID:4185630
A method is described for calculating the neutron flux spectra-based on Westcott convention-for a reactor from the measurement of the cadmium ratio for foils of finite thickness. Some relations concerning the parameters in the Westcott spectra are evaluated and special studies were carried out on the problem of correlating the cadmium ratio measurements to the shape of the neutron spectra. An exposition is given for measurements carried out at DR-1 with gold foils ranging in thickness from 20 mu g/cm/sup 2/ to 100 mg/cm/sup 2/. (auth)
- Research Organization:
- Denmark. Atomenergikommissionen. Forsogsinstitut, Riso
- NSA Number:
- NSA-14-005996
- OSTI ID:
- 4185630
- Report Number(s):
- RISO-11
- Country of Publication:
- Denmark
- Language:
- English
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