### Skapa referens, olika format (klipp och klistra)

**Harvard**

Sunde, C. och Arzhanov, V. (2003) *Calculation of the neutron noise induced by shell-mode core-barrel vibrations in a 1-D 2-group 2-region slab reactor*. Göteborg : Chalmers University of Technology (CTH-RF -Chalmers University of Technology, Department of Reactor Physics, nr: 173).

** BibTeX **

@techreport{

Sunde2003,

author={Sunde, Carl and Arzhanov, Vasiliy},

title={Calculation of the neutron noise induced by shell-mode core-barrel vibrations in a 1-D 2-group 2-region slab reactor},

abstract={The subject of this work is the calculation of the in-core neutron noise, induced by the shell-mode vibration of the core-barrel. The original motivation was to investigate whether an out-of-phase behaviour can exist between the in-core and ex-core detectors lying on the same azimuthal position. To this order a two-region two-group diffusion model was used in one dimension. The noise was calculated in the adiabatic approximation. It was found that an out-of-phase behaviour can exist between in-core detectors, close to the core boundary, and the ex-vessel detectors, for large systems. In addition, due to the use of two-group theory, the strong local noise component at the boundary of the vibrating core was also found. The paper gives details of the calculations and the results.},

publisher={Chalmers University of Technology},

place={Göteborg},

year={2003},

series={CTH-RF -Chalmers University of Technology, Department of Reactor Physics, no: 173},

}

** RefWorks **

RT Report

SR Electronic

ID 2563

A1 Sunde, Carl

A1 Arzhanov, Vasiliy

T1 Calculation of the neutron noise induced by shell-mode core-barrel vibrations in a 1-D 2-group 2-region slab reactor

YR 2003

AB The subject of this work is the calculation of the in-core neutron noise, induced by the shell-mode vibration of the core-barrel. The original motivation was to investigate whether an out-of-phase behaviour can exist between the in-core and ex-core detectors lying on the same azimuthal position. To this order a two-region two-group diffusion model was used in one dimension. The noise was calculated in the adiabatic approximation. It was found that an out-of-phase behaviour can exist between in-core detectors, close to the core boundary, and the ex-vessel detectors, for large systems. In addition, due to the use of two-group theory, the strong local noise component at the boundary of the vibrating core was also found. The paper gives details of the calculations and the results.

PB Chalmers University of Technology

T3 CTH-RF -Chalmers University of Technology, Department of Reactor Physics, no: 173

LA eng

LK http://www.nephy.chalmers.se/staff-pages/kalle/publications/report173.pdf

OL 30