Abstract
An instrument for digital determination of the reactivity in nuclear reactors is described. It is based on the CAMAC standard apparatus, suitable for the use of pulse or current type neutron detectors and operates with prompt response and an output signal proportional to the core neutron flux. The measured data of neutron flux and reactivity can be registered by a digital display unit, an indicator, or, by request of the operator, a paper type punch. The algorithms used for reactivity calculation are considered and the results of numerical studies on those algorithms are discussed. The instrument has been used for determining the reactivity of the control elements in the fast-thermal assembly ANNA and in the research reactor MARIA. Some results of these measurements are given.
Chwaszczewski, S
[1]
- Institute of Nuclear Research, Warsaw (Poland)
Citation Formats
Chwaszczewski, S.
Digital instrument for reactivity measurements in a nuclear reactor.
Germany: N. p.,
1979.
Web.
Chwaszczewski, S.
Digital instrument for reactivity measurements in a nuclear reactor.
Germany.
Chwaszczewski, S.
1979.
"Digital instrument for reactivity measurements in a nuclear reactor."
Germany.
@misc{etde_5693283,
title = {Digital instrument for reactivity measurements in a nuclear reactor}
author = {Chwaszczewski, S}
abstractNote = {An instrument for digital determination of the reactivity in nuclear reactors is described. It is based on the CAMAC standard apparatus, suitable for the use of pulse or current type neutron detectors and operates with prompt response and an output signal proportional to the core neutron flux. The measured data of neutron flux and reactivity can be registered by a digital display unit, an indicator, or, by request of the operator, a paper type punch. The algorithms used for reactivity calculation are considered and the results of numerical studies on those algorithms are discussed. The instrument has been used for determining the reactivity of the control elements in the fast-thermal assembly ANNA and in the research reactor MARIA. Some results of these measurements are given.}
journal = []
volume = {22:7}
journal type = {AC}
place = {Germany}
year = {1979}
month = {Jul}
}
title = {Digital instrument for reactivity measurements in a nuclear reactor}
author = {Chwaszczewski, S}
abstractNote = {An instrument for digital determination of the reactivity in nuclear reactors is described. It is based on the CAMAC standard apparatus, suitable for the use of pulse or current type neutron detectors and operates with prompt response and an output signal proportional to the core neutron flux. The measured data of neutron flux and reactivity can be registered by a digital display unit, an indicator, or, by request of the operator, a paper type punch. The algorithms used for reactivity calculation are considered and the results of numerical studies on those algorithms are discussed. The instrument has been used for determining the reactivity of the control elements in the fast-thermal assembly ANNA and in the research reactor MARIA. Some results of these measurements are given.}
journal = []
volume = {22:7}
journal type = {AC}
place = {Germany}
year = {1979}
month = {Jul}
}