Cargando…

Densitometry and temperature measurement of combustion gas by X-ray Compton scattering

Measurement of combustion gas by high-energy X-ray Compton scattering is reported. The intensity of Compton-scattered X-rays has shown a position dependence across the flame of the combustion gas, allowing us to estimate the temperature distribution of the combustion flame. The energy spectra of Com...

Descripción completa

Detalles Bibliográficos
Autores principales: Sakurai, Hiroshi, Kawahara, Nobuyuki, Itou, Masayoshi, Tomita, Eiji, Suzuki, Kosuke, Sakurai, Yoshiharu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4804334/
https://www.ncbi.nlm.nih.gov/pubmed/26917151
http://dx.doi.org/10.1107/S1600577516001740
_version_ 1782423005877501952
author Sakurai, Hiroshi
Kawahara, Nobuyuki
Itou, Masayoshi
Tomita, Eiji
Suzuki, Kosuke
Sakurai, Yoshiharu
author_facet Sakurai, Hiroshi
Kawahara, Nobuyuki
Itou, Masayoshi
Tomita, Eiji
Suzuki, Kosuke
Sakurai, Yoshiharu
author_sort Sakurai, Hiroshi
collection PubMed
description Measurement of combustion gas by high-energy X-ray Compton scattering is reported. The intensity of Compton-scattered X-rays has shown a position dependence across the flame of the combustion gas, allowing us to estimate the temperature distribution of the combustion flame. The energy spectra of Compton-scattered X-rays have revealed a significant difference across the combustion reaction zone, which enables us to detect the combustion reaction. These results demonstrate that high-energy X-ray Compton scattering can be employed as an in situ technique to probe inside a combustion reaction.
format Online
Article
Text
id pubmed-4804334
institution National Center for Biotechnology Information
language English
publishDate 2016
publisher International Union of Crystallography
record_format MEDLINE/PubMed
spelling pubmed-48043342016-04-04 Densitometry and temperature measurement of combustion gas by X-ray Compton scattering Sakurai, Hiroshi Kawahara, Nobuyuki Itou, Masayoshi Tomita, Eiji Suzuki, Kosuke Sakurai, Yoshiharu J Synchrotron Radiat Research Papers Measurement of combustion gas by high-energy X-ray Compton scattering is reported. The intensity of Compton-scattered X-rays has shown a position dependence across the flame of the combustion gas, allowing us to estimate the temperature distribution of the combustion flame. The energy spectra of Compton-scattered X-rays have revealed a significant difference across the combustion reaction zone, which enables us to detect the combustion reaction. These results demonstrate that high-energy X-ray Compton scattering can be employed as an in situ technique to probe inside a combustion reaction. International Union of Crystallography 2016-02-17 /pmc/articles/PMC4804334/ /pubmed/26917151 http://dx.doi.org/10.1107/S1600577516001740 Text en © Hiroshi Sakurai et al. 2016 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Research Papers
Sakurai, Hiroshi
Kawahara, Nobuyuki
Itou, Masayoshi
Tomita, Eiji
Suzuki, Kosuke
Sakurai, Yoshiharu
Densitometry and temperature measurement of combustion gas by X-ray Compton scattering
title Densitometry and temperature measurement of combustion gas by X-ray Compton scattering
title_full Densitometry and temperature measurement of combustion gas by X-ray Compton scattering
title_fullStr Densitometry and temperature measurement of combustion gas by X-ray Compton scattering
title_full_unstemmed Densitometry and temperature measurement of combustion gas by X-ray Compton scattering
title_short Densitometry and temperature measurement of combustion gas by X-ray Compton scattering
title_sort densitometry and temperature measurement of combustion gas by x-ray compton scattering
topic Research Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4804334/
https://www.ncbi.nlm.nih.gov/pubmed/26917151
http://dx.doi.org/10.1107/S1600577516001740
work_keys_str_mv AT sakuraihiroshi densitometryandtemperaturemeasurementofcombustiongasbyxraycomptonscattering
AT kawaharanobuyuki densitometryandtemperaturemeasurementofcombustiongasbyxraycomptonscattering
AT itoumasayoshi densitometryandtemperaturemeasurementofcombustiongasbyxraycomptonscattering
AT tomitaeiji densitometryandtemperaturemeasurementofcombustiongasbyxraycomptonscattering
AT suzukikosuke densitometryandtemperaturemeasurementofcombustiongasbyxraycomptonscattering
AT sakuraiyoshiharu densitometryandtemperaturemeasurementofcombustiongasbyxraycomptonscattering