Response of lead metaniobate acoustic emission sensors to gamma irradiation
Piezoelectric (PE) acoustic emission (AE) sensors were exposed to hundreds of kGy from Co-60 gamma rays. Recalibration of gamma-irradiated sensors showed a sensitivity decline of 8.4% per 100 kGy. Exposure of lead metaniobate disc specimens, the sensor ferroelectric material, to /spl sim/1 MGy revea...
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Veröffentlicht in: | IEEE transactions on nuclear science 2005-12, Vol.52 (6), p.2583-2590 |
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description | Piezoelectric (PE) acoustic emission (AE) sensors were exposed to hundreds of kGy from Co-60 gamma rays. Recalibration of gamma-irradiated sensors showed a sensitivity decline of 8.4% per 100 kGy. Exposure of lead metaniobate disc specimens, the sensor ferroelectric material, to /spl sim/1 MGy revealed a capacitance increase and PE voltage (g/sub 33/) coefficient decrease with gamma dose. The planar coupling factor (k/sub p/) and mechanical quality factor (Q/sub m/) exhibited small reductions. The AE sensors were also subjected to nuclear radiation from a pulse reactor. |
doi_str_mv | 10.1109/TNS.2005.860708 |
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Recalibration of gamma-irradiated sensors showed a sensitivity decline of 8.4% per 100 kGy. Exposure of lead metaniobate disc specimens, the sensor ferroelectric material, to /spl sim/1 MGy revealed a capacitance increase and PE voltage (g/sub 33/) coefficient decrease with gamma dose. The planar coupling factor (k/sub p/) and mechanical quality factor (Q/sub m/) exhibited small reductions. The AE sensors were also subjected to nuclear radiation from a pulse reactor.</description><identifier>ISSN: 0018-9499</identifier><identifier>EISSN: 1558-1578</identifier><identifier>DOI: 10.1109/TNS.2005.860708</identifier><identifier>CODEN: IETNAE</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Acoustic emission ; Acoustic sensors ; Capacitance ; Capacitive sensors ; Electric potential ; Ferroelectric materials ; Gamma radiation ; Gamma ray detectors ; Gamma rays ; Lead ; lead metaniobate ; Mechanical sensors ; Nuclear radiation ; Nuclear reactor components ; piezoelectric transducers ; Polyethylenes ; pulse reactor testing ; radiation effects ; Sensors ; Voltage</subject><ispartof>IEEE transactions on nuclear science, 2005-12, Vol.52 (6), p.2583-2590</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2005</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c351t-b28f36ea07eba9f376c7dbb4bbbe96830ac9ff236b0f0cc2113008f21849c95d3</citedby><cites>FETCH-LOGICAL-c351t-b28f36ea07eba9f376c7dbb4bbbe96830ac9ff236b0f0cc2113008f21849c95d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1589242$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1589242$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Holbert, K.E.</creatorcontrib><creatorcontrib>Sankaranarayanan, S.</creatorcontrib><creatorcontrib>McCready, S.S.</creatorcontrib><title>Response of lead metaniobate acoustic emission sensors to gamma irradiation</title><title>IEEE transactions on nuclear science</title><addtitle>TNS</addtitle><description>Piezoelectric (PE) acoustic emission (AE) sensors were exposed to hundreds of kGy from Co-60 gamma rays. Recalibration of gamma-irradiated sensors showed a sensitivity decline of 8.4% per 100 kGy. Exposure of lead metaniobate disc specimens, the sensor ferroelectric material, to /spl sim/1 MGy revealed a capacitance increase and PE voltage (g/sub 33/) coefficient decrease with gamma dose. The planar coupling factor (k/sub p/) and mechanical quality factor (Q/sub m/) exhibited small reductions. The AE sensors were also subjected to nuclear radiation from a pulse reactor.</description><subject>Acoustic emission</subject><subject>Acoustic sensors</subject><subject>Capacitance</subject><subject>Capacitive sensors</subject><subject>Electric potential</subject><subject>Ferroelectric materials</subject><subject>Gamma radiation</subject><subject>Gamma ray detectors</subject><subject>Gamma rays</subject><subject>Lead</subject><subject>lead metaniobate</subject><subject>Mechanical sensors</subject><subject>Nuclear radiation</subject><subject>Nuclear reactor components</subject><subject>piezoelectric transducers</subject><subject>Polyethylenes</subject><subject>pulse reactor testing</subject><subject>radiation effects</subject><subject>Sensors</subject><subject>Voltage</subject><issn>0018-9499</issn><issn>1558-1578</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNp9kc1LxDAQxYMouK6ePXgJHvTU3UnatMlRFr9wUdD1XJJ0Il3aZk26B_97s6wgePA0DPN7jzc8Qs4ZzBgDNV89v804gJjJEiqQB2TChJAZE5U8JBMAJjNVKHVMTmJcp7UQICbk6RXjxg8RqXe0Q93QHkc9tN7oEam2fhvH1lLs2xhbP9CIQ_Qh0tHTD933mrYh6KbVYzqekiOnu4hnP3NK3u9uV4uHbPly_7i4WWY2F2zMDJcuL1FDhUYrl1elrRpjCmMMqlLmoK1yjuelAQfWcsZyAOk4k4WySjT5lFzvfTfBf24xjnVKZ7Hr9IApb61YUZYgFEvk1b8klyAKKXkCL_-Aa78NQ_oiuTEllSx3bvM9ZIOPMaCrN6HtdfiqGdS7DurUQb3roN53kBQXe0WLiL-0kIoXPP8G-X-CoQ</recordid><startdate>20051201</startdate><enddate>20051201</enddate><creator>Holbert, K.E.</creator><creator>Sankaranarayanan, S.</creator><creator>McCready, S.S.</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QL</scope><scope>7QQ</scope><scope>7SC</scope><scope>7SE</scope><scope>7SP</scope><scope>7SR</scope><scope>7T7</scope><scope>7TA</scope><scope>7TB</scope><scope>7U5</scope><scope>7U9</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>H94</scope><scope>JG9</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>M7N</scope><scope>P64</scope></search><sort><creationdate>20051201</creationdate><title>Response of lead metaniobate acoustic emission sensors to gamma irradiation</title><author>Holbert, K.E. ; Sankaranarayanan, S. ; McCready, S.S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c351t-b28f36ea07eba9f376c7dbb4bbbe96830ac9ff236b0f0cc2113008f21849c95d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Acoustic emission</topic><topic>Acoustic sensors</topic><topic>Capacitance</topic><topic>Capacitive sensors</topic><topic>Electric potential</topic><topic>Ferroelectric materials</topic><topic>Gamma radiation</topic><topic>Gamma ray detectors</topic><topic>Gamma rays</topic><topic>Lead</topic><topic>lead metaniobate</topic><topic>Mechanical sensors</topic><topic>Nuclear radiation</topic><topic>Nuclear reactor components</topic><topic>piezoelectric transducers</topic><topic>Polyethylenes</topic><topic>pulse reactor testing</topic><topic>radiation effects</topic><topic>Sensors</topic><topic>Voltage</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Holbert, K.E.</creatorcontrib><creatorcontrib>Sankaranarayanan, S.</creatorcontrib><creatorcontrib>McCready, S.S.</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Ceramic Abstracts</collection><collection>Computer and Information Systems Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Materials Business File</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>IEEE transactions on nuclear science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Holbert, K.E.</au><au>Sankaranarayanan, S.</au><au>McCready, S.S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Response of lead metaniobate acoustic emission sensors to gamma irradiation</atitle><jtitle>IEEE transactions on nuclear science</jtitle><stitle>TNS</stitle><date>2005-12-01</date><risdate>2005</risdate><volume>52</volume><issue>6</issue><spage>2583</spage><epage>2590</epage><pages>2583-2590</pages><issn>0018-9499</issn><eissn>1558-1578</eissn><coden>IETNAE</coden><abstract>Piezoelectric (PE) acoustic emission (AE) sensors were exposed to hundreds of kGy from Co-60 gamma rays. Recalibration of gamma-irradiated sensors showed a sensitivity decline of 8.4% per 100 kGy. Exposure of lead metaniobate disc specimens, the sensor ferroelectric material, to /spl sim/1 MGy revealed a capacitance increase and PE voltage (g/sub 33/) coefficient decrease with gamma dose. The planar coupling factor (k/sub p/) and mechanical quality factor (Q/sub m/) exhibited small reductions. The AE sensors were also subjected to nuclear radiation from a pulse reactor.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/TNS.2005.860708</doi><tpages>8</tpages></addata></record> |
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subjects | Acoustic emission Acoustic sensors Capacitance Capacitive sensors Electric potential Ferroelectric materials Gamma radiation Gamma ray detectors Gamma rays Lead lead metaniobate Mechanical sensors Nuclear radiation Nuclear reactor components piezoelectric transducers Polyethylenes pulse reactor testing radiation effects Sensors Voltage |
title | Response of lead metaniobate acoustic emission sensors to gamma irradiation |
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