A Direct Estimate of the Initial Concentration of 14C in the Mountain Aquifer of Israel
Five radiocarbon analyses were performed on 5 different sources within Soreq Cave, which was used as a model for the Judea Group Aquifer of Israel (pMC q0 ). The transit time of rainwater through the roof of the cave to sources within it had been determined with tritium. From this information, the y...
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Veröffentlicht in: | Radiocarbon 2004, Vol.46 (2), p.497-500 |
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creator | Carmi, Israel Kronfeld, Joel Yechieli, Yoseph Boaretto, Elisabetta Bar-Matthews, Miryam Ayalon, Avner |
description | Five radiocarbon analyses were performed on 5 different sources within Soreq Cave, which was used as a model for the Judea Group Aquifer of Israel (pMC
q0
). The transit time of rainwater through the roof of the cave to sources within it had been determined with tritium. From this information, the year of deposition of rain on the roof of the cave, which later appeared in one of the sources, was estimated and the atmospheric 14C concentration at that time was ascertained (pMC
a0
). The parameter Q = pMC
q0
/ pMC
a0
was found to be Q = 0.60 ± 0.04. This makes it possible to calculate the age of water in any well in the Judea Group Aquifer of Israel by measuring its 14C concentration (pMC
qt
) by use of the decay equation and applying Q. |
doi_str_mv | 10.1017/S0033822200035554 |
format | Article |
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q0
). The transit time of rainwater through the roof of the cave to sources within it had been determined with tritium. From this information, the year of deposition of rain on the roof of the cave, which later appeared in one of the sources, was estimated and the atmospheric 14C concentration at that time was ascertained (pMC
a0
). The parameter Q = pMC
q0
/ pMC
a0
was found to be Q = 0.60 ± 0.04. This makes it possible to calculate the age of water in any well in the Judea Group Aquifer of Israel by measuring its 14C concentration (pMC
qt
) by use of the decay equation and applying Q.</description><identifier>ISSN: 0033-8222</identifier><identifier>EISSN: 1945-5755</identifier><identifier>DOI: 10.1017/S0033822200035554</identifier><language>eng</language><publisher>New York, US: Cambridge University Press</publisher><subject>Dating ; Excavation and methods ; Groundwater ; Laboratory methods ; Methodology and general studies ; Part II ; Prehistory and protohistory</subject><ispartof>Radiocarbon, 2004, Vol.46 (2), p.497-500</ispartof><rights>Copyright © The Arizona Board of Regents on behalf of the University of Arizona</rights><rights>2008 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.cambridge.org/core/product/identifier/S0033822200035554/type/journal_article$$EHTML$$P50$$Gcambridge$$H</linktohtml><link.rule.ids>164,309,310,314,780,784,789,790,4024,4050,4051,23930,23931,25140,27923,27924,27925,55628</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=16174173$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Carmi, Israel</creatorcontrib><creatorcontrib>Kronfeld, Joel</creatorcontrib><creatorcontrib>Yechieli, Yoseph</creatorcontrib><creatorcontrib>Boaretto, Elisabetta</creatorcontrib><creatorcontrib>Bar-Matthews, Miryam</creatorcontrib><creatorcontrib>Ayalon, Avner</creatorcontrib><title>A Direct Estimate of the Initial Concentration of 14C in the Mountain Aquifer of Israel</title><title>Radiocarbon</title><addtitle>Radiocarbon</addtitle><description>Five radiocarbon analyses were performed on 5 different sources within Soreq Cave, which was used as a model for the Judea Group Aquifer of Israel (pMC
q0
). The transit time of rainwater through the roof of the cave to sources within it had been determined with tritium. From this information, the year of deposition of rain on the roof of the cave, which later appeared in one of the sources, was estimated and the atmospheric 14C concentration at that time was ascertained (pMC
a0
). The parameter Q = pMC
q0
/ pMC
a0
was found to be Q = 0.60 ± 0.04. This makes it possible to calculate the age of water in any well in the Judea Group Aquifer of Israel by measuring its 14C concentration (pMC
qt
) by use of the decay equation and applying Q.</description><subject>Dating</subject><subject>Excavation and methods</subject><subject>Groundwater</subject><subject>Laboratory methods</subject><subject>Methodology and general studies</subject><subject>Part II</subject><subject>Prehistory and protohistory</subject><issn>0033-8222</issn><issn>1945-5755</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><recordid>eNplkD1PwzAURS0EEqXwA9i8IKaAvxLHYxUKVCpiAMRoOf4AV6nT2s7Avyeh3ZjeezpHT7oXgGuM7jDC_P4NIUprQggal7Is2QmYYcHKouRleQpmEy4mfg4uUtogRHBV8xn4XMAHH63OcJmy36psYe9g_rZwFXz2qoNNH7QNOars-zBBzBrow5_z0g8hq_FY7AfvbJzwKkVlu0tw5lSX7NVxzsHH4_K9eS7Wr0-rZrEuNK4FKxRhtdXEiZZjrh01RBhkEWKkrpFDhnIqKDbUVC1zzlWaKTWKlrWm4qxidA5uD393sd8PNmW59UnbrlPB9kOSY3pMhWB0NG-OpkpadS6qoH2Suzimjj8SV5gzzCePHjyttm305svKTT_EMKaQGMmpbfmvbfoLpgpvxw</recordid><startdate>2004</startdate><enddate>2004</enddate><creator>Carmi, Israel</creator><creator>Kronfeld, Joel</creator><creator>Yechieli, Yoseph</creator><creator>Boaretto, Elisabetta</creator><creator>Bar-Matthews, Miryam</creator><creator>Ayalon, Avner</creator><general>Cambridge University Press</general><general>University of Arizona</general><scope>IQODW</scope><scope>7TG</scope><scope>7UA</scope><scope>C1K</scope><scope>KL.</scope></search><sort><creationdate>2004</creationdate><title>A Direct Estimate of the Initial Concentration of 14C in the Mountain Aquifer of Israel</title><author>Carmi, Israel ; Kronfeld, Joel ; Yechieli, Yoseph ; Boaretto, Elisabetta ; Bar-Matthews, Miryam ; Ayalon, Avner</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1894-a248ec2f9b717cf3d29d0e0042880f0d373931d3d6b4fff6c4aa17ce4bd674643</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Dating</topic><topic>Excavation and methods</topic><topic>Groundwater</topic><topic>Laboratory methods</topic><topic>Methodology and general studies</topic><topic>Part II</topic><topic>Prehistory and protohistory</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Carmi, Israel</creatorcontrib><creatorcontrib>Kronfeld, Joel</creatorcontrib><creatorcontrib>Yechieli, Yoseph</creatorcontrib><creatorcontrib>Boaretto, Elisabetta</creatorcontrib><creatorcontrib>Bar-Matthews, Miryam</creatorcontrib><creatorcontrib>Ayalon, Avner</creatorcontrib><collection>Pascal-Francis</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><jtitle>Radiocarbon</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Carmi, Israel</au><au>Kronfeld, Joel</au><au>Yechieli, Yoseph</au><au>Boaretto, Elisabetta</au><au>Bar-Matthews, Miryam</au><au>Ayalon, Avner</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A Direct Estimate of the Initial Concentration of 14C in the Mountain Aquifer of Israel</atitle><jtitle>Radiocarbon</jtitle><addtitle>Radiocarbon</addtitle><date>2004</date><risdate>2004</risdate><volume>46</volume><issue>2</issue><spage>497</spage><epage>500</epage><pages>497-500</pages><issn>0033-8222</issn><eissn>1945-5755</eissn><abstract>Five radiocarbon analyses were performed on 5 different sources within Soreq Cave, which was used as a model for the Judea Group Aquifer of Israel (pMC
q0
). The transit time of rainwater through the roof of the cave to sources within it had been determined with tritium. From this information, the year of deposition of rain on the roof of the cave, which later appeared in one of the sources, was estimated and the atmospheric 14C concentration at that time was ascertained (pMC
a0
). The parameter Q = pMC
q0
/ pMC
a0
was found to be Q = 0.60 ± 0.04. This makes it possible to calculate the age of water in any well in the Judea Group Aquifer of Israel by measuring its 14C concentration (pMC
qt
) by use of the decay equation and applying Q.</abstract><cop>New York, US</cop><pub>Cambridge University Press</pub><doi>10.1017/S0033822200035554</doi><tpages>4</tpages><oa>free_for_read</oa></addata></record> |
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language | eng |
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source | EZB-FREE-00999 freely available EZB journals; Free Full-Text Journals in Chemistry; Cambridge University Press Journals Complete |
subjects | Dating Excavation and methods Groundwater Laboratory methods Methodology and general studies Part II Prehistory and protohistory |
title | A Direct Estimate of the Initial Concentration of 14C in the Mountain Aquifer of Israel |
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