Design and preliminary test of tritiated water online detector system based on plastic scintillators
In this study, an online detector system based on plastic scintillators is designed to monitor the activity of tritiated water in the liquid effluents of nuclear power plants. The feasibility of the detector is verified via simulation on Geant4, and the optimal detector structure size is determined....
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| Veröffentlicht in: | Nuclear science and techniques 2022-10, Vol.33 (10), p.68-78, Article 128 |
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| creator | Dong, Chun-Hui Liao, Kai-Yong Xu, Rui-Yang Liu, Hong-Wu Zhang, Qing-Xian |
| description | In this study, an online detector system based on plastic scintillators is designed to monitor the activity of tritiated water in the liquid effluents of nuclear power plants. The feasibility of the detector is verified via simulation on Geant4, and the optimal detector structure size is determined. A back-end electronics system is designed, and an experimental measurement platform for β-rays based on a
40
KCl solution is constructed. Thirteen
40
KCl solutions with different activities ranging from 10 to 4500 Bq/L are measured, and 1300 V is determined as the optimal operating high voltage of the photomultiplier tubes. A linear fit is performed in 10-min counts, and the maximum linear goodness of fit (
R
2
) achieved is 0.9992. Long-term stability measurements are performed for two detectors, one filled with air and the other with a
40
KCl solution exhibiting an activity of 2000 Bq/L. The relative deviation of the counts of the detector system every 10 min is 0.998% when the
40
KCl solution is used, and the maximum Gaussian
R
2
of the counts is 0.9849. |
| doi_str_mv | 10.1007/s41365-022-01115-w |
| format | Article |
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40
KCl solution is constructed. Thirteen
40
KCl solutions with different activities ranging from 10 to 4500 Bq/L are measured, and 1300 V is determined as the optimal operating high voltage of the photomultiplier tubes. A linear fit is performed in 10-min counts, and the maximum linear goodness of fit (
R
2
) achieved is 0.9992. Long-term stability measurements are performed for two detectors, one filled with air and the other with a
40
KCl solution exhibiting an activity of 2000 Bq/L. The relative deviation of the counts of the detector system every 10 min is 0.998% when the
40
KCl solution is used, and the maximum Gaussian
R
2
of the counts is 0.9849.</description><identifier>ISSN: 1001-8042</identifier><identifier>EISSN: 2210-3147</identifier><identifier>DOI: 10.1007/s41365-022-01115-w</identifier><language>eng</language><publisher>Singapore: Springer Nature Singapore</publisher><subject>Beam Physics ; Nuclear Energy ; Particle Acceleration and Detection ; Particle and Nuclear Physics ; Physics ; Physics and Astronomy</subject><ispartof>Nuclear science and techniques, 2022-10, Vol.33 (10), p.68-78, Article 128</ispartof><rights>The Author(s), under exclusive licence to China Science Publishing & Media Ltd. (Science Press), Shanghai Institute of Applied Physics, the Chinese Academy of Sciences, Chinese Nuclear Society 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><rights>Copyright © Wanfang Data Co. Ltd. All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c322t-3fd8afc9d68df9bf3da57966c11c978c03840a242c2107ff4438e9fa025caf0a3</citedby><cites>FETCH-LOGICAL-c322t-3fd8afc9d68df9bf3da57966c11c978c03840a242c2107ff4438e9fa025caf0a3</cites><orcidid>0000-0002-5533-3182 ; 0000-0003-0722-0084 ; 0000-0001-8840-7793</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://www.wanfangdata.com.cn/images/PeriodicalImages/hjs-e/hjs-e.jpg</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s41365-022-01115-w$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s41365-022-01115-w$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Dong, Chun-Hui</creatorcontrib><creatorcontrib>Liao, Kai-Yong</creatorcontrib><creatorcontrib>Xu, Rui-Yang</creatorcontrib><creatorcontrib>Liu, Hong-Wu</creatorcontrib><creatorcontrib>Zhang, Qing-Xian</creatorcontrib><title>Design and preliminary test of tritiated water online detector system based on plastic scintillators</title><title>Nuclear science and techniques</title><addtitle>NUCL SCI TECH</addtitle><description>In this study, an online detector system based on plastic scintillators is designed to monitor the activity of tritiated water in the liquid effluents of nuclear power plants. The feasibility of the detector is verified via simulation on Geant4, and the optimal detector structure size is determined. A back-end electronics system is designed, and an experimental measurement platform for β-rays based on a
40
KCl solution is constructed. Thirteen
40
KCl solutions with different activities ranging from 10 to 4500 Bq/L are measured, and 1300 V is determined as the optimal operating high voltage of the photomultiplier tubes. A linear fit is performed in 10-min counts, and the maximum linear goodness of fit (
R
2
) achieved is 0.9992. Long-term stability measurements are performed for two detectors, one filled with air and the other with a
40
KCl solution exhibiting an activity of 2000 Bq/L. The relative deviation of the counts of the detector system every 10 min is 0.998% when the
40
KCl solution is used, and the maximum Gaussian
R
2
of the counts is 0.9849.</description><subject>Beam Physics</subject><subject>Nuclear Energy</subject><subject>Particle Acceleration and Detection</subject><subject>Particle and Nuclear Physics</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><issn>1001-8042</issn><issn>2210-3147</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp9kLtOAzEQRS0EEiHwA1Su6Ax-7atE4SlFooHacvxYHG28kcdolb_HYZHoaGaac-9oDkLXjN4ySps7kEzUFaGcE8oYq8h0ghacM0oEk80pWhSKkZZKfo4uALaUSllX3QLZBwehj1hHi_fJDWEXok4HnB1kPHqcU8hBZ2fxVGbCYxxCdNi67EweE4YDZLfDGw0FGSPeDxpyMBhMiDkMgy4QXKIzrwdwV797iT6eHt9XL2T99vy6ul8TIzjPRHjbam86W7fWdxsvrK6arq4NY6ZrWkNFK6nmkpvyWOO9lKJ1ndeUV0Z7qsUS3cy9k45ex15tx68Uy0X1uQXlOD0aKboKyGfQpBEgOa_2KezK34pRdRSqZqGqJNSPUDWVkJhDUODYu_RX_0_qG_pfe1I</recordid><startdate>20221001</startdate><enddate>20221001</enddate><creator>Dong, Chun-Hui</creator><creator>Liao, Kai-Yong</creator><creator>Xu, Rui-Yang</creator><creator>Liu, Hong-Wu</creator><creator>Zhang, Qing-Xian</creator><general>Springer Nature Singapore</general><general>Chengdu University of Technology,Chengdu 610059,China</general><scope>AAYXX</scope><scope>CITATION</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope><orcidid>https://orcid.org/0000-0002-5533-3182</orcidid><orcidid>https://orcid.org/0000-0003-0722-0084</orcidid><orcidid>https://orcid.org/0000-0001-8840-7793</orcidid></search><sort><creationdate>20221001</creationdate><title>Design and preliminary test of tritiated water online detector system based on plastic scintillators</title><author>Dong, Chun-Hui ; Liao, Kai-Yong ; Xu, Rui-Yang ; Liu, Hong-Wu ; Zhang, Qing-Xian</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c322t-3fd8afc9d68df9bf3da57966c11c978c03840a242c2107ff4438e9fa025caf0a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Beam Physics</topic><topic>Nuclear Energy</topic><topic>Particle Acceleration and Detection</topic><topic>Particle and Nuclear Physics</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dong, Chun-Hui</creatorcontrib><creatorcontrib>Liao, Kai-Yong</creatorcontrib><creatorcontrib>Xu, Rui-Yang</creatorcontrib><creatorcontrib>Liu, Hong-Wu</creatorcontrib><creatorcontrib>Zhang, Qing-Xian</creatorcontrib><collection>CrossRef</collection><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><jtitle>Nuclear science and techniques</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dong, Chun-Hui</au><au>Liao, Kai-Yong</au><au>Xu, Rui-Yang</au><au>Liu, Hong-Wu</au><au>Zhang, Qing-Xian</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Design and preliminary test of tritiated water online detector system based on plastic scintillators</atitle><jtitle>Nuclear science and techniques</jtitle><stitle>NUCL SCI TECH</stitle><date>2022-10-01</date><risdate>2022</risdate><volume>33</volume><issue>10</issue><spage>68</spage><epage>78</epage><pages>68-78</pages><artnum>128</artnum><issn>1001-8042</issn><eissn>2210-3147</eissn><abstract>In this study, an online detector system based on plastic scintillators is designed to monitor the activity of tritiated water in the liquid effluents of nuclear power plants. The feasibility of the detector is verified via simulation on Geant4, and the optimal detector structure size is determined. A back-end electronics system is designed, and an experimental measurement platform for β-rays based on a
40
KCl solution is constructed. Thirteen
40
KCl solutions with different activities ranging from 10 to 4500 Bq/L are measured, and 1300 V is determined as the optimal operating high voltage of the photomultiplier tubes. A linear fit is performed in 10-min counts, and the maximum linear goodness of fit (
R
2
) achieved is 0.9992. Long-term stability measurements are performed for two detectors, one filled with air and the other with a
40
KCl solution exhibiting an activity of 2000 Bq/L. The relative deviation of the counts of the detector system every 10 min is 0.998% when the
40
KCl solution is used, and the maximum Gaussian
R
2
of the counts is 0.9849.</abstract><cop>Singapore</cop><pub>Springer Nature Singapore</pub><doi>10.1007/s41365-022-01115-w</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0002-5533-3182</orcidid><orcidid>https://orcid.org/0000-0003-0722-0084</orcidid><orcidid>https://orcid.org/0000-0001-8840-7793</orcidid></addata></record> |
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| source | SpringerLINK Journals; Alma/SFX Local Collection |
| subjects | Beam Physics Nuclear Energy Particle Acceleration and Detection Particle and Nuclear Physics Physics Physics and Astronomy |
| title | Design and preliminary test of tritiated water online detector system based on plastic scintillators |
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