Reactor decay heat in 239Pu: solving the γ discrepancy in the 4-3000-s cooling period
The β feeding probability of (102,104,105,106,107)Tc, 105Mo, and 101Nb nuclei, which are important contributors to the decay heat in nuclear reactors, has been measured using the total absorption technique. We have coupled for the first time a total absorption spectrometer to a Penning trap in order...
Gespeichert in:
Veröffentlicht in: | Physical review letters 2010-11, Vol.105 (20), p.202501-202501 |
---|---|
Hauptverfasser: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | 202501 |
---|---|
container_issue | 20 |
container_start_page | 202501 |
container_title | Physical review letters |
container_volume | 105 |
creator | Algora, A Jordan, D Taín, J L Rubio, B Agramunt, J Perez-Cerdan, A B Molina, F Caballero, L Nácher, E Krasznahorkay, A Hunyadi, M D Gulyás, J Vitéz, A Csatlós, M Csige, L Aysto, J Penttilä, H Moore, I D Eronen, T Jokinen, A Nieminen, A Hakala, J Karvonen, P Kankainen, A Saastamoinen, A Rissanen, J Kessler, T Weber, C Ronkainen, J Rahaman, S Elomaa, V Rinta-Antila, S Hager, U Sonoda, T Burkard, K Hüller, W Batist, L Gelletly, W Nichols, A L Yoshida, T Sonzogni, A A Peräjärvi, K |
description | The β feeding probability of (102,104,105,106,107)Tc, 105Mo, and 101Nb nuclei, which are important contributors to the decay heat in nuclear reactors, has been measured using the total absorption technique. We have coupled for the first time a total absorption spectrometer to a Penning trap in order to obtain sources of very high isobaric purity. Our results solve a significant part of a long-standing discrepancy in the γ component of the decay heat for 239Pu in the 4-3000 s range. |
doi_str_mv | 10.1103/PhysRevLett.105.202501 |
format | Article |
fullrecord | <record><control><sourceid>proquest_osti_</sourceid><recordid>TN_cdi_osti_scitechconnect_1014339</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>840356377</sourcerecordid><originalsourceid>FETCH-LOGICAL-o823-9445b5242f31f99d2bcb8e1397bc6e315224c582efee65930edc9aee7666ce913</originalsourceid><addsrcrecordid>eNo10N1Kw0AQBeBFFFurr1AWb7xK3dnJ33onxT8oWErxNiSbiYmk2ZjdFPJcvofPZErr1cDh48AZxuYgFgAC79flYDe0X5FzCxDBQgoZCDhjUxCR8iIA_5xNhUDwlBDRhF1Z-yWEABnGl2wiQSJIiVP2saFUO9PxnHQ68JJSx6uGS1Tr_oFbU--r5pO7kvjvD88rqztq00YPB3RIfQ_HWs9ybUx9oC11lcmv2UWR1pZuTnfGts9P2-Wrt3p_eVs-rjwTS_SU7wdZIH1ZIBRK5TLTWUyAKsp0SAiBlL4OYkkFURgoFJRrlRJFYRhqUoAzdnusNdZVidWVI11q0zSkXQICfEQ1orsjajvz3ZN1yW7cQXWdNmR6m8S-wCDEKBrl_CT7bEd50nbVLu2G5P9d-AcYdG0S</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>840356377</pqid></control><display><type>article</type><title>Reactor decay heat in 239Pu: solving the γ discrepancy in the 4-3000-s cooling period</title><source>American Physical Society Journals</source><creator>Algora, A ; Jordan, D ; Taín, J L ; Rubio, B ; Agramunt, J ; Perez-Cerdan, A B ; Molina, F ; Caballero, L ; Nácher, E ; Krasznahorkay, A ; Hunyadi, M D ; Gulyás, J ; Vitéz, A ; Csatlós, M ; Csige, L ; Aysto, J ; Penttilä, H ; Moore, I D ; Eronen, T ; Jokinen, A ; Nieminen, A ; Hakala, J ; Karvonen, P ; Kankainen, A ; Saastamoinen, A ; Rissanen, J ; Kessler, T ; Weber, C ; Ronkainen, J ; Rahaman, S ; Elomaa, V ; Rinta-Antila, S ; Hager, U ; Sonoda, T ; Burkard, K ; Hüller, W ; Batist, L ; Gelletly, W ; Nichols, A L ; Yoshida, T ; Sonzogni, A A ; Peräjärvi, K</creator><creatorcontrib>Algora, A ; Jordan, D ; Taín, J L ; Rubio, B ; Agramunt, J ; Perez-Cerdan, A B ; Molina, F ; Caballero, L ; Nácher, E ; Krasznahorkay, A ; Hunyadi, M D ; Gulyás, J ; Vitéz, A ; Csatlós, M ; Csige, L ; Aysto, J ; Penttilä, H ; Moore, I D ; Eronen, T ; Jokinen, A ; Nieminen, A ; Hakala, J ; Karvonen, P ; Kankainen, A ; Saastamoinen, A ; Rissanen, J ; Kessler, T ; Weber, C ; Ronkainen, J ; Rahaman, S ; Elomaa, V ; Rinta-Antila, S ; Hager, U ; Sonoda, T ; Burkard, K ; Hüller, W ; Batist, L ; Gelletly, W ; Nichols, A L ; Yoshida, T ; Sonzogni, A A ; Peräjärvi, K ; Brookhaven National Laboratory (BNL) National Nuclear Data Center</creatorcontrib><description>The β feeding probability of (102,104,105,106,107)Tc, 105Mo, and 101Nb nuclei, which are important contributors to the decay heat in nuclear reactors, has been measured using the total absorption technique. We have coupled for the first time a total absorption spectrometer to a Penning trap in order to obtain sources of very high isobaric purity. Our results solve a significant part of a long-standing discrepancy in the γ component of the decay heat for 239Pu in the 4-3000 s range.</description><identifier>ISSN: 0031-9007</identifier><identifier>EISSN: 1079-7114</identifier><identifier>DOI: 10.1103/PhysRevLett.105.202501</identifier><identifier>PMID: 21231223</identifier><language>eng</language><publisher>United States</publisher><subject>ABSORPTION ; FEEDING ; national nuclear data center ; NUCLEAR PHYSICS AND RADIATION PHYSICS ; NUCLEI ; PROBABILITY ; REACTORS ; SPECTROMETERS</subject><ispartof>Physical review letters, 2010-11, Vol.105 (20), p.202501-202501</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21231223$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/1014339$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Algora, A</creatorcontrib><creatorcontrib>Jordan, D</creatorcontrib><creatorcontrib>Taín, J L</creatorcontrib><creatorcontrib>Rubio, B</creatorcontrib><creatorcontrib>Agramunt, J</creatorcontrib><creatorcontrib>Perez-Cerdan, A B</creatorcontrib><creatorcontrib>Molina, F</creatorcontrib><creatorcontrib>Caballero, L</creatorcontrib><creatorcontrib>Nácher, E</creatorcontrib><creatorcontrib>Krasznahorkay, A</creatorcontrib><creatorcontrib>Hunyadi, M D</creatorcontrib><creatorcontrib>Gulyás, J</creatorcontrib><creatorcontrib>Vitéz, A</creatorcontrib><creatorcontrib>Csatlós, M</creatorcontrib><creatorcontrib>Csige, L</creatorcontrib><creatorcontrib>Aysto, J</creatorcontrib><creatorcontrib>Penttilä, H</creatorcontrib><creatorcontrib>Moore, I D</creatorcontrib><creatorcontrib>Eronen, T</creatorcontrib><creatorcontrib>Jokinen, A</creatorcontrib><creatorcontrib>Nieminen, A</creatorcontrib><creatorcontrib>Hakala, J</creatorcontrib><creatorcontrib>Karvonen, P</creatorcontrib><creatorcontrib>Kankainen, A</creatorcontrib><creatorcontrib>Saastamoinen, A</creatorcontrib><creatorcontrib>Rissanen, J</creatorcontrib><creatorcontrib>Kessler, T</creatorcontrib><creatorcontrib>Weber, C</creatorcontrib><creatorcontrib>Ronkainen, J</creatorcontrib><creatorcontrib>Rahaman, S</creatorcontrib><creatorcontrib>Elomaa, V</creatorcontrib><creatorcontrib>Rinta-Antila, S</creatorcontrib><creatorcontrib>Hager, U</creatorcontrib><creatorcontrib>Sonoda, T</creatorcontrib><creatorcontrib>Burkard, K</creatorcontrib><creatorcontrib>Hüller, W</creatorcontrib><creatorcontrib>Batist, L</creatorcontrib><creatorcontrib>Gelletly, W</creatorcontrib><creatorcontrib>Nichols, A L</creatorcontrib><creatorcontrib>Yoshida, T</creatorcontrib><creatorcontrib>Sonzogni, A A</creatorcontrib><creatorcontrib>Peräjärvi, K</creatorcontrib><creatorcontrib>Brookhaven National Laboratory (BNL) National Nuclear Data Center</creatorcontrib><title>Reactor decay heat in 239Pu: solving the γ discrepancy in the 4-3000-s cooling period</title><title>Physical review letters</title><addtitle>Phys Rev Lett</addtitle><description>The β feeding probability of (102,104,105,106,107)Tc, 105Mo, and 101Nb nuclei, which are important contributors to the decay heat in nuclear reactors, has been measured using the total absorption technique. We have coupled for the first time a total absorption spectrometer to a Penning trap in order to obtain sources of very high isobaric purity. Our results solve a significant part of a long-standing discrepancy in the γ component of the decay heat for 239Pu in the 4-3000 s range.</description><subject>ABSORPTION</subject><subject>FEEDING</subject><subject>national nuclear data center</subject><subject>NUCLEAR PHYSICS AND RADIATION PHYSICS</subject><subject>NUCLEI</subject><subject>PROBABILITY</subject><subject>REACTORS</subject><subject>SPECTROMETERS</subject><issn>0031-9007</issn><issn>1079-7114</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNo10N1Kw0AQBeBFFFurr1AWb7xK3dnJ33onxT8oWErxNiSbiYmk2ZjdFPJcvofPZErr1cDh48AZxuYgFgAC79flYDe0X5FzCxDBQgoZCDhjUxCR8iIA_5xNhUDwlBDRhF1Z-yWEABnGl2wiQSJIiVP2saFUO9PxnHQ68JJSx6uGS1Tr_oFbU--r5pO7kvjvD88rqztq00YPB3RIfQ_HWs9ybUx9oC11lcmv2UWR1pZuTnfGts9P2-Wrt3p_eVs-rjwTS_SU7wdZIH1ZIBRK5TLTWUyAKsp0SAiBlL4OYkkFURgoFJRrlRJFYRhqUoAzdnusNdZVidWVI11q0zSkXQICfEQ1orsjajvz3ZN1yW7cQXWdNmR6m8S-wCDEKBrl_CT7bEd50nbVLu2G5P9d-AcYdG0S</recordid><startdate>20101112</startdate><enddate>20101112</enddate><creator>Algora, A</creator><creator>Jordan, D</creator><creator>Taín, J L</creator><creator>Rubio, B</creator><creator>Agramunt, J</creator><creator>Perez-Cerdan, A B</creator><creator>Molina, F</creator><creator>Caballero, L</creator><creator>Nácher, E</creator><creator>Krasznahorkay, A</creator><creator>Hunyadi, M D</creator><creator>Gulyás, J</creator><creator>Vitéz, A</creator><creator>Csatlós, M</creator><creator>Csige, L</creator><creator>Aysto, J</creator><creator>Penttilä, H</creator><creator>Moore, I D</creator><creator>Eronen, T</creator><creator>Jokinen, A</creator><creator>Nieminen, A</creator><creator>Hakala, J</creator><creator>Karvonen, P</creator><creator>Kankainen, A</creator><creator>Saastamoinen, A</creator><creator>Rissanen, J</creator><creator>Kessler, T</creator><creator>Weber, C</creator><creator>Ronkainen, J</creator><creator>Rahaman, S</creator><creator>Elomaa, V</creator><creator>Rinta-Antila, S</creator><creator>Hager, U</creator><creator>Sonoda, T</creator><creator>Burkard, K</creator><creator>Hüller, W</creator><creator>Batist, L</creator><creator>Gelletly, W</creator><creator>Nichols, A L</creator><creator>Yoshida, T</creator><creator>Sonzogni, A A</creator><creator>Peräjärvi, K</creator><scope>NPM</scope><scope>7X8</scope><scope>OTOTI</scope></search><sort><creationdate>20101112</creationdate><title>Reactor decay heat in 239Pu: solving the γ discrepancy in the 4-3000-s cooling period</title><author>Algora, A ; Jordan, D ; Taín, J L ; Rubio, B ; Agramunt, J ; Perez-Cerdan, A B ; Molina, F ; Caballero, L ; Nácher, E ; Krasznahorkay, A ; Hunyadi, M D ; Gulyás, J ; Vitéz, A ; Csatlós, M ; Csige, L ; Aysto, J ; Penttilä, H ; Moore, I D ; Eronen, T ; Jokinen, A ; Nieminen, A ; Hakala, J ; Karvonen, P ; Kankainen, A ; Saastamoinen, A ; Rissanen, J ; Kessler, T ; Weber, C ; Ronkainen, J ; Rahaman, S ; Elomaa, V ; Rinta-Antila, S ; Hager, U ; Sonoda, T ; Burkard, K ; Hüller, W ; Batist, L ; Gelletly, W ; Nichols, A L ; Yoshida, T ; Sonzogni, A A ; Peräjärvi, K</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-o823-9445b5242f31f99d2bcb8e1397bc6e315224c582efee65930edc9aee7666ce913</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>ABSORPTION</topic><topic>FEEDING</topic><topic>national nuclear data center</topic><topic>NUCLEAR PHYSICS AND RADIATION PHYSICS</topic><topic>NUCLEI</topic><topic>PROBABILITY</topic><topic>REACTORS</topic><topic>SPECTROMETERS</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Algora, A</creatorcontrib><creatorcontrib>Jordan, D</creatorcontrib><creatorcontrib>Taín, J L</creatorcontrib><creatorcontrib>Rubio, B</creatorcontrib><creatorcontrib>Agramunt, J</creatorcontrib><creatorcontrib>Perez-Cerdan, A B</creatorcontrib><creatorcontrib>Molina, F</creatorcontrib><creatorcontrib>Caballero, L</creatorcontrib><creatorcontrib>Nácher, E</creatorcontrib><creatorcontrib>Krasznahorkay, A</creatorcontrib><creatorcontrib>Hunyadi, M D</creatorcontrib><creatorcontrib>Gulyás, J</creatorcontrib><creatorcontrib>Vitéz, A</creatorcontrib><creatorcontrib>Csatlós, M</creatorcontrib><creatorcontrib>Csige, L</creatorcontrib><creatorcontrib>Aysto, J</creatorcontrib><creatorcontrib>Penttilä, H</creatorcontrib><creatorcontrib>Moore, I D</creatorcontrib><creatorcontrib>Eronen, T</creatorcontrib><creatorcontrib>Jokinen, A</creatorcontrib><creatorcontrib>Nieminen, A</creatorcontrib><creatorcontrib>Hakala, J</creatorcontrib><creatorcontrib>Karvonen, P</creatorcontrib><creatorcontrib>Kankainen, A</creatorcontrib><creatorcontrib>Saastamoinen, A</creatorcontrib><creatorcontrib>Rissanen, J</creatorcontrib><creatorcontrib>Kessler, T</creatorcontrib><creatorcontrib>Weber, C</creatorcontrib><creatorcontrib>Ronkainen, J</creatorcontrib><creatorcontrib>Rahaman, S</creatorcontrib><creatorcontrib>Elomaa, V</creatorcontrib><creatorcontrib>Rinta-Antila, S</creatorcontrib><creatorcontrib>Hager, U</creatorcontrib><creatorcontrib>Sonoda, T</creatorcontrib><creatorcontrib>Burkard, K</creatorcontrib><creatorcontrib>Hüller, W</creatorcontrib><creatorcontrib>Batist, L</creatorcontrib><creatorcontrib>Gelletly, W</creatorcontrib><creatorcontrib>Nichols, A L</creatorcontrib><creatorcontrib>Yoshida, T</creatorcontrib><creatorcontrib>Sonzogni, A A</creatorcontrib><creatorcontrib>Peräjärvi, K</creatorcontrib><creatorcontrib>Brookhaven National Laboratory (BNL) National Nuclear Data Center</creatorcontrib><collection>PubMed</collection><collection>MEDLINE - Academic</collection><collection>OSTI.GOV</collection><jtitle>Physical review letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Algora, A</au><au>Jordan, D</au><au>Taín, J L</au><au>Rubio, B</au><au>Agramunt, J</au><au>Perez-Cerdan, A B</au><au>Molina, F</au><au>Caballero, L</au><au>Nácher, E</au><au>Krasznahorkay, A</au><au>Hunyadi, M D</au><au>Gulyás, J</au><au>Vitéz, A</au><au>Csatlós, M</au><au>Csige, L</au><au>Aysto, J</au><au>Penttilä, H</au><au>Moore, I D</au><au>Eronen, T</au><au>Jokinen, A</au><au>Nieminen, A</au><au>Hakala, J</au><au>Karvonen, P</au><au>Kankainen, A</au><au>Saastamoinen, A</au><au>Rissanen, J</au><au>Kessler, T</au><au>Weber, C</au><au>Ronkainen, J</au><au>Rahaman, S</au><au>Elomaa, V</au><au>Rinta-Antila, S</au><au>Hager, U</au><au>Sonoda, T</au><au>Burkard, K</au><au>Hüller, W</au><au>Batist, L</au><au>Gelletly, W</au><au>Nichols, A L</au><au>Yoshida, T</au><au>Sonzogni, A A</au><au>Peräjärvi, K</au><aucorp>Brookhaven National Laboratory (BNL) National Nuclear Data Center</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Reactor decay heat in 239Pu: solving the γ discrepancy in the 4-3000-s cooling period</atitle><jtitle>Physical review letters</jtitle><addtitle>Phys Rev Lett</addtitle><date>2010-11-12</date><risdate>2010</risdate><volume>105</volume><issue>20</issue><spage>202501</spage><epage>202501</epage><pages>202501-202501</pages><issn>0031-9007</issn><eissn>1079-7114</eissn><abstract>The β feeding probability of (102,104,105,106,107)Tc, 105Mo, and 101Nb nuclei, which are important contributors to the decay heat in nuclear reactors, has been measured using the total absorption technique. We have coupled for the first time a total absorption spectrometer to a Penning trap in order to obtain sources of very high isobaric purity. Our results solve a significant part of a long-standing discrepancy in the γ component of the decay heat for 239Pu in the 4-3000 s range.</abstract><cop>United States</cop><pmid>21231223</pmid><doi>10.1103/PhysRevLett.105.202501</doi><tpages>1</tpages></addata></record> |
fulltext | fulltext |
identifier | ISSN: 0031-9007 |
ispartof | Physical review letters, 2010-11, Vol.105 (20), p.202501-202501 |
issn | 0031-9007 1079-7114 |
language | eng |
recordid | cdi_osti_scitechconnect_1014339 |
source | American Physical Society Journals |
subjects | ABSORPTION FEEDING national nuclear data center NUCLEAR PHYSICS AND RADIATION PHYSICS NUCLEI PROBABILITY REACTORS SPECTROMETERS |
title | Reactor decay heat in 239Pu: solving the γ discrepancy in the 4-3000-s cooling period |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-24T20%3A17%3A26IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_osti_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Reactor%20decay%20heat%20in%20239Pu:%20solving%20the%20%CE%B3%20discrepancy%20in%20the%204-3000-s%20cooling%20period&rft.jtitle=Physical%20review%20letters&rft.au=Algora,%20A&rft.aucorp=Brookhaven%20National%20Laboratory%20(BNL)%20National%20Nuclear%20Data%20Center&rft.date=2010-11-12&rft.volume=105&rft.issue=20&rft.spage=202501&rft.epage=202501&rft.pages=202501-202501&rft.issn=0031-9007&rft.eissn=1079-7114&rft_id=info:doi/10.1103/PhysRevLett.105.202501&rft_dat=%3Cproquest_osti_%3E840356377%3C/proquest_osti_%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=840356377&rft_id=info:pmid/21231223&rfr_iscdi=true |