Improving Temperature Sensing in Nuclear Environments

Substantial improvements in high temperature measurement have been made in the last few years at national measurement institutes, which can be of benefit to the nuclear industry. In this article some of these developments are summarised. In addition, the temperature aspects of a major European proje...

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Main Authors: J.V. Pearce, M. de Podesta, C.J. Elliott, G. Machin
Format: Article
Language:English
Published: SAGE Publishing 2012-03-01
Series:Measurement + Control
Online Access:https://doi.org/10.1177/002029401204500205
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spelling doaj-db6a2385d1f64c75a956fb5ec70d705c2020-11-25T03:06:42ZengSAGE PublishingMeasurement + Control0020-29402012-03-014510.1177/002029401204500205Improving Temperature Sensing in Nuclear EnvironmentsJ.V. PearceM. de PodestaC.J. ElliottG. MachinSubstantial improvements in high temperature measurement have been made in the last few years at national measurement institutes, which can be of benefit to the nuclear industry. In this article some of these developments are summarised. In addition, the temperature aspects of a major European project, ‘MetroFission’, to build on these improvements and disseminate these developments are described. Novel aspects include new temperature calibration techniques and artifacts, new thermocouple types with much improved stability and low neutron absorption cross-section, self-calibrating thermocouples and practical acoustic thermometry - a driftless technique for measuring absolute temperature.https://doi.org/10.1177/002029401204500205
collection DOAJ
language English
format Article
sources DOAJ
author J.V. Pearce
M. de Podesta
C.J. Elliott
G. Machin
spellingShingle J.V. Pearce
M. de Podesta
C.J. Elliott
G. Machin
Improving Temperature Sensing in Nuclear Environments
Measurement + Control
author_facet J.V. Pearce
M. de Podesta
C.J. Elliott
G. Machin
author_sort J.V. Pearce
title Improving Temperature Sensing in Nuclear Environments
title_short Improving Temperature Sensing in Nuclear Environments
title_full Improving Temperature Sensing in Nuclear Environments
title_fullStr Improving Temperature Sensing in Nuclear Environments
title_full_unstemmed Improving Temperature Sensing in Nuclear Environments
title_sort improving temperature sensing in nuclear environments
publisher SAGE Publishing
series Measurement + Control
issn 0020-2940
publishDate 2012-03-01
description Substantial improvements in high temperature measurement have been made in the last few years at national measurement institutes, which can be of benefit to the nuclear industry. In this article some of these developments are summarised. In addition, the temperature aspects of a major European project, ‘MetroFission’, to build on these improvements and disseminate these developments are described. Novel aspects include new temperature calibration techniques and artifacts, new thermocouple types with much improved stability and low neutron absorption cross-section, self-calibrating thermocouples and practical acoustic thermometry - a driftless technique for measuring absolute temperature.
url https://doi.org/10.1177/002029401204500205
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AT mdepodesta improvingtemperaturesensinginnuclearenvironments
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