Monte–Carlo simulation of wall correction factor of graphite cavity ionisation chamber
The purpose of this article is to discuss the method of determining the wall correction factor of graphite cavity ionisation chamber. The method is the ‘equal effect wall thickness’ simulation and direct calculation of the wall correction factor of the std10cm^3 and std30cm^3 spherical graphite cavi...
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doaj-c65342f143374b7ebbafb895fd7538322021-04-02T16:50:44ZengWileyThe Journal of Engineering2051-33052019-10-0110.1049/joe.2018.9078JOE.2018.9078Monte–Carlo simulation of wall correction factor of graphite cavity ionisation chamberBo Wang0Jinjie Wu1Haiyan Du2Siming Guo3Shiwei Ren4Hebei University of Science and TechnologyNational Institute of MetrologyShanghai Jiao Tong UniversityNational Institute of MetrologyHebei University of Science and TechnologyThe purpose of this article is to discuss the method of determining the wall correction factor of graphite cavity ionisation chamber. The method is the ‘equal effect wall thickness’ simulation and direct calculation of the wall correction factor of the std10cm^3 and std30cm^3 spherical graphite cavity ionisation chamber in the national air-specific kinetic energy reference group (National Institute of Standards and Technology NIST), respectively, in the NIST10cm^3 and NIST30cm^3 spherical graphite cavity ionisation chamber. The calculated results are in agreement with the values released by NIST in 0.1%. Conclusions of the equivalent wall thickness simulation method and the direct calculation simulation method meet each other's requirements, which provide a new idea for the determination of wall correction factor.https://digital-library.theiet.org/content/journals/10.1049/joe.2018.9078ionisation chambersgraphitemonte carlo methodsnational institute of standards and technologynational air-specific kinetic energy reference groupspherical graphite cavitynistdirect calculation simulation methodequivalent wall thickness simulation methodequal effect wall thicknessgraphite cavity ionisation chamberwall correction factormonte–carlo simulation |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Bo Wang Jinjie Wu Haiyan Du Siming Guo Shiwei Ren |
spellingShingle |
Bo Wang Jinjie Wu Haiyan Du Siming Guo Shiwei Ren Monte–Carlo simulation of wall correction factor of graphite cavity ionisation chamber The Journal of Engineering ionisation chambers graphite monte carlo methods national institute of standards and technology national air-specific kinetic energy reference group spherical graphite cavity nist direct calculation simulation method equivalent wall thickness simulation method equal effect wall thickness graphite cavity ionisation chamber wall correction factor monte–carlo simulation |
author_facet |
Bo Wang Jinjie Wu Haiyan Du Siming Guo Shiwei Ren |
author_sort |
Bo Wang |
title |
Monte–Carlo simulation of wall correction factor of graphite cavity ionisation chamber |
title_short |
Monte–Carlo simulation of wall correction factor of graphite cavity ionisation chamber |
title_full |
Monte–Carlo simulation of wall correction factor of graphite cavity ionisation chamber |
title_fullStr |
Monte–Carlo simulation of wall correction factor of graphite cavity ionisation chamber |
title_full_unstemmed |
Monte–Carlo simulation of wall correction factor of graphite cavity ionisation chamber |
title_sort |
monte–carlo simulation of wall correction factor of graphite cavity ionisation chamber |
publisher |
Wiley |
series |
The Journal of Engineering |
issn |
2051-3305 |
publishDate |
2019-10-01 |
description |
The purpose of this article is to discuss the method of determining the wall correction factor of graphite cavity ionisation chamber. The method is the ‘equal effect wall thickness’ simulation and direct calculation of the wall correction factor of the std10cm^3 and std30cm^3 spherical graphite cavity ionisation chamber in the national air-specific kinetic energy reference group (National Institute of Standards and Technology NIST), respectively, in the NIST10cm^3 and NIST30cm^3 spherical graphite cavity ionisation chamber. The calculated results are in agreement with the values released by NIST in 0.1%. Conclusions of the equivalent wall thickness simulation method and the direct calculation simulation method meet each other's requirements, which provide a new idea for the determination of wall correction factor. |
topic |
ionisation chambers graphite monte carlo methods national institute of standards and technology national air-specific kinetic energy reference group spherical graphite cavity nist direct calculation simulation method equivalent wall thickness simulation method equal effect wall thickness graphite cavity ionisation chamber wall correction factor monte–carlo simulation |
url |
https://digital-library.theiet.org/content/journals/10.1049/joe.2018.9078 |
work_keys_str_mv |
AT bowang montecarlosimulationofwallcorrectionfactorofgraphitecavityionisationchamber AT jinjiewu montecarlosimulationofwallcorrectionfactorofgraphitecavityionisationchamber AT haiyandu montecarlosimulationofwallcorrectionfactorofgraphitecavityionisationchamber AT simingguo montecarlosimulationofwallcorrectionfactorofgraphitecavityionisationchamber AT shiweiren montecarlosimulationofwallcorrectionfactorofgraphitecavityionisationchamber |
_version_ |
1721555353776160768 |