A radioactive contamination monitoring system with a bead-type radiophotoluminescence glass dosimeter
A radiophotoluminescence (RPL) monitoring scope system was constructed to evaluate radioactive cesium contamination. RPL glass sheets were constructed by bonding RPL glass beads to a backing sheet. The RPL scope was constructed using an image intensifier and a CCD camera to detect RPL from the RPL g...
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| Veröffentlicht in: | Radiation measurements 2016-05, Vol.88, p.55-58 |
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| container_title | Radiation measurements |
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| creator | Zushi, Naoki Sato, Fuminobu Kato, Yushi Yamamoto, Takayoshi Iida, Toshiyuki |
| description | A radiophotoluminescence (RPL) monitoring scope system was constructed to evaluate radioactive cesium contamination. RPL glass sheets were constructed by bonding RPL glass beads to a backing sheet. The RPL scope was constructed using an image intensifier and a CCD camera to detect RPL from the RPL glass sheet. A UV floodlight was also prepared as an excitation light source. The UV floodlight and an image intensifier were pulse-operated for high signal-to-noise RPL detection. In experiments, the RPL of X-ray irradiated glass sheets was measured with this present system. The RPL intensity, which is calculated from the brightness of obtained images, exhibits acceptable linearity to the absorbed dose. Another experiment showed that RPL can be detected at a distance of 10 m between the RPL glass sheets and the RPL detector.
•An RPL glass sheet was constructed with a bead-type RPL dosimeter.•An RPL monitoring scope system was constructed with a pulse-operated image intensifier and optical components.•RPL from an X-ray irradiated glass sheet was detected with this system.•The brightness of the RPL image exhibited acceptable linearity to the absorbed dose of the glass sheets. |
| doi_str_mv | 10.1016/j.radmeas.2016.02.010 |
| format | Article |
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•An RPL glass sheet was constructed with a bead-type RPL dosimeter.•An RPL monitoring scope system was constructed with a pulse-operated image intensifier and optical components.•RPL from an X-ray irradiated glass sheet was detected with this system.•The brightness of the RPL image exhibited acceptable linearity to the absorbed dose of the glass sheets.</description><identifier>ISSN: 1350-4487</identifier><identifier>EISSN: 1879-0925</identifier><identifier>DOI: 10.1016/j.radmeas.2016.02.010</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>Bead-type RPL glass dosimeter ; Beads ; Construction ; Contamination ; Environmental monitoring ; Floodlighting ; Glass ; Image intensifiers ; Linearity ; Radioactive contamination ; Radiophotoluminescence (RPL) ; Remote monitoring</subject><ispartof>Radiation measurements, 2016-05, Vol.88, p.55-58</ispartof><rights>2016 Elsevier Ltd</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c492t-e9f69ad47fd1fec73bcfa7326c904a1d34d1834b263da9da177e4175de3b77023</citedby><cites>FETCH-LOGICAL-c492t-e9f69ad47fd1fec73bcfa7326c904a1d34d1834b263da9da177e4175de3b77023</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S1350448716300452$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3536,27903,27904,65309</link.rule.ids></links><search><creatorcontrib>Zushi, Naoki</creatorcontrib><creatorcontrib>Sato, Fuminobu</creatorcontrib><creatorcontrib>Kato, Yushi</creatorcontrib><creatorcontrib>Yamamoto, Takayoshi</creatorcontrib><creatorcontrib>Iida, Toshiyuki</creatorcontrib><title>A radioactive contamination monitoring system with a bead-type radiophotoluminescence glass dosimeter</title><title>Radiation measurements</title><description>A radiophotoluminescence (RPL) monitoring scope system was constructed to evaluate radioactive cesium contamination. RPL glass sheets were constructed by bonding RPL glass beads to a backing sheet. The RPL scope was constructed using an image intensifier and a CCD camera to detect RPL from the RPL glass sheet. A UV floodlight was also prepared as an excitation light source. The UV floodlight and an image intensifier were pulse-operated for high signal-to-noise RPL detection. In experiments, the RPL of X-ray irradiated glass sheets was measured with this present system. The RPL intensity, which is calculated from the brightness of obtained images, exhibits acceptable linearity to the absorbed dose. Another experiment showed that RPL can be detected at a distance of 10 m between the RPL glass sheets and the RPL detector.
•An RPL glass sheet was constructed with a bead-type RPL dosimeter.•An RPL monitoring scope system was constructed with a pulse-operated image intensifier and optical components.•RPL from an X-ray irradiated glass sheet was detected with this system.•The brightness of the RPL image exhibited acceptable linearity to the absorbed dose of the glass sheets.</description><subject>Bead-type RPL glass dosimeter</subject><subject>Beads</subject><subject>Construction</subject><subject>Contamination</subject><subject>Environmental monitoring</subject><subject>Floodlighting</subject><subject>Glass</subject><subject>Image intensifiers</subject><subject>Linearity</subject><subject>Radioactive contamination</subject><subject>Radiophotoluminescence (RPL)</subject><subject>Remote monitoring</subject><issn>1350-4487</issn><issn>1879-0925</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNqFkU1LAzEQhhdR8PMnCDl62XXysZvmJCJ-QcGLnkOazGrK7qYmaaX_3pT23tPMwPu8zMxbVbcUGgq0u1820bgRTWpYGRtgDVA4qS7oTKoaFGtPS89bqIWYyfPqMqUlAAjVtRcVPpIC-2Bs9hskNkzZjH4y2YeJjGHyOUQ_fZO0TRlH8ufzDzFkgcbVebvCPbz6CTkM68JhsjhZJN-DSYm4kPyIGeN1ddabIeHNoV5VXy_Pn09v9fzj9f3pcV5boViuUfWdMk7I3tEereQL2xvJWWcVCEMdF47OuFiwjjujnKFSoqCydcgXUgLjV9Xd3ncVw-8aU9ajLxsNg5kwrJOmM1AdE8DVcalUoEQnW1Gk7V5qY0gpYq9X0Y8mbjUFvUtAL_UhAb1LQAPTJYHCPew5LCdvPEadrN-9x_mINmsX_BGHf2bUlCc</recordid><startdate>20160501</startdate><enddate>20160501</enddate><creator>Zushi, Naoki</creator><creator>Sato, Fuminobu</creator><creator>Kato, Yushi</creator><creator>Yamamoto, Takayoshi</creator><creator>Iida, Toshiyuki</creator><general>Elsevier Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7ST</scope><scope>7TV</scope><scope>7U7</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H97</scope><scope>L.G</scope><scope>SOI</scope><scope>7SR</scope><scope>7U5</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20160501</creationdate><title>A radioactive contamination monitoring system with a bead-type radiophotoluminescence glass dosimeter</title><author>Zushi, Naoki ; Sato, Fuminobu ; Kato, Yushi ; Yamamoto, Takayoshi ; Iida, Toshiyuki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c492t-e9f69ad47fd1fec73bcfa7326c904a1d34d1834b263da9da177e4175de3b77023</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Bead-type RPL glass dosimeter</topic><topic>Beads</topic><topic>Construction</topic><topic>Contamination</topic><topic>Environmental monitoring</topic><topic>Floodlighting</topic><topic>Glass</topic><topic>Image intensifiers</topic><topic>Linearity</topic><topic>Radioactive contamination</topic><topic>Radiophotoluminescence (RPL)</topic><topic>Remote monitoring</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zushi, Naoki</creatorcontrib><creatorcontrib>Sato, Fuminobu</creatorcontrib><creatorcontrib>Kato, Yushi</creatorcontrib><creatorcontrib>Yamamoto, Takayoshi</creatorcontrib><creatorcontrib>Iida, Toshiyuki</creatorcontrib><collection>CrossRef</collection><collection>Aqualine</collection><collection>Environment Abstracts</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Environment Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Radiation measurements</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zushi, Naoki</au><au>Sato, Fuminobu</au><au>Kato, Yushi</au><au>Yamamoto, Takayoshi</au><au>Iida, Toshiyuki</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A radioactive contamination monitoring system with a bead-type radiophotoluminescence glass dosimeter</atitle><jtitle>Radiation measurements</jtitle><date>2016-05-01</date><risdate>2016</risdate><volume>88</volume><spage>55</spage><epage>58</epage><pages>55-58</pages><issn>1350-4487</issn><eissn>1879-0925</eissn><abstract>A radiophotoluminescence (RPL) monitoring scope system was constructed to evaluate radioactive cesium contamination. RPL glass sheets were constructed by bonding RPL glass beads to a backing sheet. The RPL scope was constructed using an image intensifier and a CCD camera to detect RPL from the RPL glass sheet. A UV floodlight was also prepared as an excitation light source. The UV floodlight and an image intensifier were pulse-operated for high signal-to-noise RPL detection. In experiments, the RPL of X-ray irradiated glass sheets was measured with this present system. The RPL intensity, which is calculated from the brightness of obtained images, exhibits acceptable linearity to the absorbed dose. Another experiment showed that RPL can be detected at a distance of 10 m between the RPL glass sheets and the RPL detector.
•An RPL glass sheet was constructed with a bead-type RPL dosimeter.•An RPL monitoring scope system was constructed with a pulse-operated image intensifier and optical components.•RPL from an X-ray irradiated glass sheet was detected with this system.•The brightness of the RPL image exhibited acceptable linearity to the absorbed dose of the glass sheets.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/j.radmeas.2016.02.010</doi><tpages>4</tpages><oa>free_for_read</oa></addata></record> |
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| issn | 1350-4487 1879-0925 |
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| source | Elsevier ScienceDirect Journals |
| subjects | Bead-type RPL glass dosimeter Beads Construction Contamination Environmental monitoring Floodlighting Glass Image intensifiers Linearity Radioactive contamination Radiophotoluminescence (RPL) Remote monitoring |
| title | A radioactive contamination monitoring system with a bead-type radiophotoluminescence glass dosimeter |
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