Neutron spectrum measurements using proton recoil proportional counters: results of measurements of leakage spectra for the Little Boy assembly
Measurements of degraded fission-neutron spectra using recoil proportional counters are done routinely for studies involving fast reactor mockups. The same techniques are applicable to measurements of neutron spectra required for personnel dosimetry in fast neutron environments. A brief discussion of current applications of these methods together with the results of a measurement made on the LITTLE BOY assembly at Los Alamos are here described.
- Research Organization:
- Argonne National Lab. (ANL), Argonne, IL (United States)
- DOE Contract Number:
- W-31-109-ENG-38
- OSTI ID:
- 5180257
- Report Number(s):
- ANL/EV/AP-84-2; ON: DE84009050
- Resource Relation:
- Other Information: Paper copy only, copy does not permit microfiche production
- Country of Publication:
- United States
- Language:
- English
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46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS
NEUTRON DOSIMETRY
PROTON RECOIL DETECTORS
NEUTRON SPECTROMETERS
ZERO POWER REACTORS
NEUTRON LEAKAGE
EXPERIMENTAL DATA
NEUTRON SPECTRA
PERSONNEL DOSIMETRY
SENSITIVITY
DATA
DOSIMETRY
EXPERIMENTAL REACTORS
INFORMATION
MEASURING INSTRUMENTS
NEUTRON DETECTORS
NUMERICAL DATA
RADIATION DETECTORS
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RESEARCH AND TEST REACTORS
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440102 - Radiation Instrumentation- Radiation Dosemeters
220600 - Nuclear Reactor Technology- Research
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21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS
NEUTRON DOSIMETRY
PROTON RECOIL DETECTORS
NEUTRON SPECTROMETERS
ZERO POWER REACTORS
NEUTRON LEAKAGE
EXPERIMENTAL DATA
NEUTRON SPECTRA
PERSONNEL DOSIMETRY
SENSITIVITY
DATA
DOSIMETRY
EXPERIMENTAL REACTORS
INFORMATION
MEASURING INSTRUMENTS
NEUTRON DETECTORS
NUMERICAL DATA
RADIATION DETECTORS
REACTORS
RESEARCH AND TEST REACTORS
SPECTRA
SPECTROMETERS
440103* - Radiation Instrumentation- Nuclear Spectroscopic Instrumentation
440102 - Radiation Instrumentation- Radiation Dosemeters
220600 - Nuclear Reactor Technology- Research
Test & Experimental Reactors