# Implementation of a frequency-domain neutron noise analysis method in a production-level continuous energy Monte Carlo code: Verification and application in a BWR

@article{Yamamoto2018ImplementationOA, title={Implementation of a frequency-domain neutron noise analysis method in a production-level continuous energy Monte Carlo code: Verification and application in a BWR}, author={Toshihiro Yamamoto}, journal={Annals of Nuclear Energy}, year={2018}, volume={115}, pages={494-501} }

## 20 Citations

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ABSTRACT Monte Carlo simulations of the void velocity measurement in a light-water moderated critical assembly CROCUS are performed using a continuous energy Monte Carlo code that has a special…

### DEVELOPMENT OF A NEUTRON NOISE SIMULATOR FOR HEXAGONAL GEOMETRIES

- 2021

The study of neutron flux fluctuations permits to detect anomalies during the operation of nuclear reactors. To effectively use this technique for nuclear reactor diagnostics, it is essential to…

### ANALYSIS AND COMPARISON OF APOLLO3

- Physics
- 2020

Neutron noise analysis addresses the description of small time-dependent flux fluctuations in reactor cores, induced by small global or local perturbations of the macroscopic cross sections due to…

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- Physics
- 2021

The two solvers for the case of fuel pin oscillations in a simplified UOX fuel assembly are compared in view of proposing the examined configurations as a benchmark for neutron noise calculations.

### Neutron noise calculation: A comparative study between SP3 theory and diffusion theory

- Computer Science
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### PHYSOR 2020: Transition to a Scalable Nuclear Future Cambridge, United Kingdom, March 29th-April 2nd, 2020 ANALYSIS AND COMPARISON OF APOLLO3

- Physics
- 2020

Neutron noise analysis addresses the description of small time-dependent flux fluctuations in reactor cores, induced by small global or local perturbations of the macroscopic cross sections due to…

### Variance Reduction and Noise Source Sampling Techniques for Monte Carlo Simulations of Neutron Noise Induced by Mechanical Vibrations

- PhysicsNuclear Science and Engineering
- 2022

Neutron noise in nuclear power reactors refers to the small ﬂuctuations around the average neutron ﬂux at steady state resulting from time-dependent perturbations inside the core. The neutron noise…

### The new neutron noise solver of the Monte Carlo code Tripoli-4

- Physics
- 2019

Neutronnoiseappearsasﬂuctuationsoftheneutronﬁeldinducedbyvibrationsoffuelelements,controlrodsoranyothermechanicalstructuresinthecore,aswellasfromglobal or local ﬂuctuations in the ﬂow, density or…

### Decomposition of neutron noise in a reactor into higher-order mode components and investigation of the space and frequency dependence

- PhysicsProgress in Nuclear Energy
- 2019

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