Analysis of the glow curve of KMgF3:Lu compounds without resorting to the quasi-equilibrium approximation
In this article we report an expression for the thermoluminescence light, which is derived from the set of differential equations by assuming negligible retrapping, but without resorting to the quasi-equilibrium approximation. The expression has been employed for analysing the glow curve of KMgF3:Lu...
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Veröffentlicht in: | Radiation measurements 2014-12, Vol.71, p.262-264 |
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creator | Marcazzó, J. Cruz-Zaragoza, E. González, P.R. Santiago, M. Caselli, E. |
description | In this article we report an expression for the thermoluminescence light, which is derived from the set of differential equations by assuming negligible retrapping, but without resorting to the quasi-equilibrium approximation. The expression has been employed for analysing the glow curve of KMgF3:Lu fluoroperovskite compounds.
•Glow curves of KMgF3:Lu have been analysed without resorting to the QE approx.•The glow curves have been analysed taking into account interactions among traps.•The algorithm used will not become stiff.•The kinetics parameters obtained do not depend on the dose.•The agreement between the two sets of parameters obtained shows that the QE approximation does not hold. |
doi_str_mv | 10.1016/j.radmeas.2014.03.002 |
format | Article |
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•Glow curves of KMgF3:Lu have been analysed without resorting to the QE approx.•The glow curves have been analysed taking into account interactions among traps.•The algorithm used will not become stiff.•The kinetics parameters obtained do not depend on the dose.•The agreement between the two sets of parameters obtained shows that the QE approximation does not hold.</description><identifier>ISSN: 1350-4487</identifier><identifier>EISSN: 1879-0925</identifier><identifier>DOI: 10.1016/j.radmeas.2014.03.002</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Approximation ; Differential equations ; Earth sciences ; Earth, ocean, space ; Exact sciences and technology ; Geochronology ; Glow curve analysis ; Glow curves ; Interacting traps ; Isotope geochemistry. Geochronology ; KMgF3:Lu ; Mathematical analysis ; Radiation measurement ; Thermoluminescence</subject><ispartof>Radiation measurements, 2014-12, Vol.71, p.262-264</ispartof><rights>2014 Elsevier Ltd</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c592t-2981a609a8b5a12beb57cd137bc1c6219d8c1fa4a2e630c1320b42197230b89f3</citedby><cites>FETCH-LOGICAL-c592t-2981a609a8b5a12beb57cd137bc1c6219d8c1fa4a2e630c1320b42197230b89f3</cites><orcidid>0000-0002-2440-0979</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.radmeas.2014.03.002$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,3550,23930,23931,25140,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=29042172$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Marcazzó, J.</creatorcontrib><creatorcontrib>Cruz-Zaragoza, E.</creatorcontrib><creatorcontrib>González, P.R.</creatorcontrib><creatorcontrib>Santiago, M.</creatorcontrib><creatorcontrib>Caselli, E.</creatorcontrib><title>Analysis of the glow curve of KMgF3:Lu compounds without resorting to the quasi-equilibrium approximation</title><title>Radiation measurements</title><description>In this article we report an expression for the thermoluminescence light, which is derived from the set of differential equations by assuming negligible retrapping, but without resorting to the quasi-equilibrium approximation. The expression has been employed for analysing the glow curve of KMgF3:Lu fluoroperovskite compounds.
•Glow curves of KMgF3:Lu have been analysed without resorting to the QE approx.•The glow curves have been analysed taking into account interactions among traps.•The algorithm used will not become stiff.•The kinetics parameters obtained do not depend on the dose.•The agreement between the two sets of parameters obtained shows that the QE approximation does not hold.</description><subject>Approximation</subject><subject>Differential equations</subject><subject>Earth sciences</subject><subject>Earth, ocean, space</subject><subject>Exact sciences and technology</subject><subject>Geochronology</subject><subject>Glow curve analysis</subject><subject>Glow curves</subject><subject>Interacting traps</subject><subject>Isotope geochemistry. Geochronology</subject><subject>KMgF3:Lu</subject><subject>Mathematical analysis</subject><subject>Radiation measurement</subject><subject>Thermoluminescence</subject><issn>1350-4487</issn><issn>1879-0925</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNqFkUtv1DAUhSNEJUrhJyB5g8Qm6fUjTswGVRVtEYO6gbXlODdTj5J4xo-W_nuSzohtV7aOvuNzr09RfKJQUaDyclcF009oYsWAigp4BcDeFOe0bVQJitVvlzuvoRSibd4V72PcAYBQsj4v3NVsxufoIvEDSQ9ItqN_IjaHR1yVn7-2N_zrJhPrp73Pcx_Jk0sPPicSMPqQ3Lwlyb84D9lEV-Ihu9F1weWJmP0--L9uMsn5-UNxNpgx4sfTeVH8ufn--_qu3Nzf_ri-2pS2ViyVTLXUSFCm7WpDWYdd3die8qaz1EpGVd9aOhhhGEoOlnIGnVjkhnHoWjXwi-LL8d0l-5AxJj25aHEczYw-R00bIVslhJSvo1KqtqZUrGh9RG3wMQYc9D4si4VnTUGvLeidPrWg1xY0cL20sPg-nyJMtGYcgpmti__NTMEyfLNy344cLl_z6DDoaB3OFnsX0Cbde_dK0j-W96B2</recordid><startdate>20141201</startdate><enddate>20141201</enddate><creator>Marcazzó, J.</creator><creator>Cruz-Zaragoza, E.</creator><creator>González, P.R.</creator><creator>Santiago, M.</creator><creator>Caselli, E.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7SU</scope><scope>7U5</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>JG9</scope><scope>L7M</scope><scope>7QH</scope><scope>7UA</scope><scope>F1W</scope><scope>H97</scope><scope>L.G</scope><orcidid>https://orcid.org/0000-0002-2440-0979</orcidid></search><sort><creationdate>20141201</creationdate><title>Analysis of the glow curve of KMgF3:Lu compounds without resorting to the quasi-equilibrium approximation</title><author>Marcazzó, J. ; Cruz-Zaragoza, E. ; González, P.R. ; Santiago, M. ; Caselli, E.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c592t-2981a609a8b5a12beb57cd137bc1c6219d8c1fa4a2e630c1320b42197230b89f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Approximation</topic><topic>Differential equations</topic><topic>Earth sciences</topic><topic>Earth, ocean, space</topic><topic>Exact sciences and technology</topic><topic>Geochronology</topic><topic>Glow curve analysis</topic><topic>Glow curves</topic><topic>Interacting traps</topic><topic>Isotope geochemistry. Geochronology</topic><topic>KMgF3:Lu</topic><topic>Mathematical analysis</topic><topic>Radiation measurement</topic><topic>Thermoluminescence</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Marcazzó, J.</creatorcontrib><creatorcontrib>Cruz-Zaragoza, E.</creatorcontrib><creatorcontrib>González, P.R.</creatorcontrib><creatorcontrib>Santiago, M.</creatorcontrib><creatorcontrib>Caselli, E.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Environmental Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Aqualine</collection><collection>Water Resources Abstracts</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><jtitle>Radiation measurements</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Marcazzó, J.</au><au>Cruz-Zaragoza, E.</au><au>González, P.R.</au><au>Santiago, M.</au><au>Caselli, E.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Analysis of the glow curve of KMgF3:Lu compounds without resorting to the quasi-equilibrium approximation</atitle><jtitle>Radiation measurements</jtitle><date>2014-12-01</date><risdate>2014</risdate><volume>71</volume><spage>262</spage><epage>264</epage><pages>262-264</pages><issn>1350-4487</issn><eissn>1879-0925</eissn><abstract>In this article we report an expression for the thermoluminescence light, which is derived from the set of differential equations by assuming negligible retrapping, but without resorting to the quasi-equilibrium approximation. The expression has been employed for analysing the glow curve of KMgF3:Lu fluoroperovskite compounds.
•Glow curves of KMgF3:Lu have been analysed without resorting to the QE approx.•The glow curves have been analysed taking into account interactions among traps.•The algorithm used will not become stiff.•The kinetics parameters obtained do not depend on the dose.•The agreement between the two sets of parameters obtained shows that the QE approximation does not hold.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.radmeas.2014.03.002</doi><tpages>3</tpages><orcidid>https://orcid.org/0000-0002-2440-0979</orcidid><oa>free_for_read</oa></addata></record> |
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subjects | Approximation Differential equations Earth sciences Earth, ocean, space Exact sciences and technology Geochronology Glow curve analysis Glow curves Interacting traps Isotope geochemistry. Geochronology KMgF3:Lu Mathematical analysis Radiation measurement Thermoluminescence |
title | Analysis of the glow curve of KMgF3:Lu compounds without resorting to the quasi-equilibrium approximation |
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