Core barrel motion calibration factor calculation. [PWR]
Conference
·
OSTI ID:7274538
Neutron transport theory calculations were performed to obtain a calibration factor for inferring core-barrel motion from spectral density data using excore ionization chambers in PWRs. The analysis of core-barrel movement was based on the postulate that the movement is a cantilevered type, with the preferred direction x-x'.
- Research Organization:
- Oak Ridge National Lab., Tenn. (USA)
- OSTI ID:
- 7274538
- Report Number(s):
- CONF-760622-5
- Country of Publication:
- United States
- Language:
- English
Similar Records
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Journal Article
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Tue Aug 01 00:00:00 EDT 1978
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Technical Report
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Mon Mar 14 23:00:00 EST 1977
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Calculation of the scale factor for inference of pressurized water reactor core barrel motion from neutron noise spectral density
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·
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Related Subjects
21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS
210200* -- Power Reactors
Nonbreeding
Light-Water Moderated
Nonboiling Water Cooled
CALIBRATION
CORRELATIONS
FUNCTIONS
MECHANICAL VIBRATIONS
NEUTRON FLUX
PWR TYPE REACTORS
RADIATION FLUX
REACTOR COMPONENTS
REACTOR CORES
REACTOR INTERNALS
REACTOR NOISE
REACTORS
SPECTRAL DENSITY
SPECTRAL FUNCTIONS
WATER COOLED REACTORS
WATER MODERATED REACTORS
210200* -- Power Reactors
Nonbreeding
Light-Water Moderated
Nonboiling Water Cooled
CALIBRATION
CORRELATIONS
FUNCTIONS
MECHANICAL VIBRATIONS
NEUTRON FLUX
PWR TYPE REACTORS
RADIATION FLUX
REACTOR COMPONENTS
REACTOR CORES
REACTOR INTERNALS
REACTOR NOISE
REACTORS
SPECTRAL DENSITY
SPECTRAL FUNCTIONS
WATER COOLED REACTORS
WATER MODERATED REACTORS