Burnup Determination of JRR-3 Irradiated Fuels by Destructive Methods
Burnup determination by destructive method has been carried out as a part of the reprocessing tests with fuels irradiated in JRR-3. Affer dissolution of the fuels, U was determined by potentiometric titration without separation, and Ru by α-counting with correction for isotopic composition. The isot...
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Veröffentlicht in: | Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan 1970/01/30, Vol.12(1), pp.7-12 |
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creator | AOCHI, Tetsuo KOMORI, Takuji EMURA, Satoru TAKAYANAGI, Hiroshi YAMAMOTO, Tadashi |
description | Burnup determination by destructive method has been carried out as a part of the reprocessing tests with fuels irradiated in JRR-3. Affer dissolution of the fuels, U was determined by potentiometric titration without separation, and Ru by α-counting with correction for isotopic composition. The isotopic composition of U and Pu was measured by mass spectrometry, while Cs was determined by γ-ray spectrometry after separation by co-precipitation. The values of burnup obtained by isotopic analysis covering the thermal fission of 235U and 239Pu and fast fission of 238U are in good agreement with those obtained from 137Cs/U measurements. |
doi_str_mv | 10.3327/jaesj.12.7 |
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Affer dissolution of the fuels, U was determined by potentiometric titration without separation, and Ru by α-counting with correction for isotopic composition. The isotopic composition of U and Pu was measured by mass spectrometry, while Cs was determined by γ-ray spectrometry after separation by co-precipitation. The values of burnup obtained by isotopic analysis covering the thermal fission of 235U and 239Pu and fast fission of 238U are in good agreement with those obtained from 137Cs/U measurements.</description><identifier>ISSN: 0004-7120</identifier><identifier>EISSN: 2186-5256</identifier><identifier>DOI: 10.3327/jaesj.12.7</identifier><language>jpn</language><publisher>Atomic Energy Society of Japan</publisher><subject>ALPHA PARTICLES ; BURNUP ; CESIUM ; CESIUM/determination in fuels from JRR-3 by radiochemical separation and $gamma$ spectrometry ; DETERMINATION ; FUELS ; GAMMA SPECTROMETERS ; IRRADIATION ; N20110 -Chemistry-Analytical & Separations Chemistry-Chemical Procedures ; N20130 -Chemistry-Analytical & Separations Chemistry- Radiometric & Radiochemical Procedures ; N20510 -Chemistry-Radiochemistry & Nuclear Chemistry-Reactor Fuel Processing ; PLUTONIUM ; PLUTONIUM/determination in fuels from JRR-3 by alpha counting ; REACTOR FUELS/burnup analysis of JRR-3-irradiated, destructive methods for ; REACTORS ; SEPARATION PROCESSES URANIUM ; URANIUM/determination in fuels from JRR-3 by potentiometric titration</subject><ispartof>Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan, 1970/01/30, Vol.12(1), pp.7-12</ispartof><rights>by the Atomic Energy Society of Japan</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,881,1877,27901,27902</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/4169072$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>AOCHI, Tetsuo</creatorcontrib><creatorcontrib>KOMORI, Takuji</creatorcontrib><creatorcontrib>EMURA, Satoru</creatorcontrib><creatorcontrib>TAKAYANAGI, Hiroshi</creatorcontrib><creatorcontrib>YAMAMOTO, Tadashi</creatorcontrib><creatorcontrib>Japan Atomic Energy Research Inst., Tokai</creatorcontrib><title>Burnup Determination of JRR-3 Irradiated Fuels by Destructive Methods</title><title>Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan</title><addtitle>Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan</addtitle><description>Burnup determination by destructive method has been carried out as a part of the reprocessing tests with fuels irradiated in JRR-3. Affer dissolution of the fuels, U was determined by potentiometric titration without separation, and Ru by α-counting with correction for isotopic composition. The isotopic composition of U and Pu was measured by mass spectrometry, while Cs was determined by γ-ray spectrometry after separation by co-precipitation. The values of burnup obtained by isotopic analysis covering the thermal fission of 235U and 239Pu and fast fission of 238U are in good agreement with those obtained from 137Cs/U measurements.</description><subject>ALPHA PARTICLES</subject><subject>BURNUP</subject><subject>CESIUM</subject><subject>CESIUM/determination in fuels from JRR-3 by radiochemical separation and $gamma$ spectrometry</subject><subject>DETERMINATION</subject><subject>FUELS</subject><subject>GAMMA SPECTROMETERS</subject><subject>IRRADIATION</subject><subject>N20110 -Chemistry-Analytical & Separations Chemistry-Chemical Procedures</subject><subject>N20130 -Chemistry-Analytical & Separations Chemistry- Radiometric & Radiochemical Procedures</subject><subject>N20510 -Chemistry-Radiochemistry & Nuclear Chemistry-Reactor Fuel Processing</subject><subject>PLUTONIUM</subject><subject>PLUTONIUM/determination in fuels from JRR-3 by alpha counting</subject><subject>REACTOR FUELS/burnup analysis of JRR-3-irradiated, destructive methods for</subject><subject>REACTORS</subject><subject>SEPARATION PROCESSES URANIUM</subject><subject>URANIUM/determination in fuels from JRR-3 by potentiometric titration</subject><issn>0004-7120</issn><issn>2186-5256</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1970</creationdate><recordtype>article</recordtype><recordid>eNo90MFLwzAUBvAgCo65i39B8Sh05iVtsx51bjqZCEPP4TV9cRlbO5JU2H_vZmWX7x2-H-_wMXYLfCylUA8bpLAZgxirCzYQMCnSXOTFJRtwzrNUgeDXbBSCqzgXuQLgkwGbPXW-6fbJM0XyO9dgdG2TtDZ5W61SmSy8x9phpDqZd7QNSXU40hB9Z6L7oeSd4rqtww27srgNNPq_Q_Y1n31OX9Plx8ti-rhMDahSpJnBUloJsqiFrQuLuVElCUvcFlmBCuVEGBSqRsV5brJa5ZOKKgBJZSUqI4fsrv_bhuh0MC6SWZu2achEnUFRciWO6L5HxrcheLJ6790O_UED16eh9N9QGoRWRzzt8SZE_KYzRR-d2VJPoczLE4c-1Lk1a_SaGvkLdtBzzA</recordid><startdate>19700101</startdate><enddate>19700101</enddate><creator>AOCHI, Tetsuo</creator><creator>KOMORI, Takuji</creator><creator>EMURA, Satoru</creator><creator>TAKAYANAGI, Hiroshi</creator><creator>YAMAMOTO, Tadashi</creator><general>Atomic Energy Society of Japan</general><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>19700101</creationdate><title>Burnup Determination of JRR-3 Irradiated Fuels by Destructive Methods</title><author>AOCHI, Tetsuo ; 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Affer dissolution of the fuels, U was determined by potentiometric titration without separation, and Ru by α-counting with correction for isotopic composition. The isotopic composition of U and Pu was measured by mass spectrometry, while Cs was determined by γ-ray spectrometry after separation by co-precipitation. The values of burnup obtained by isotopic analysis covering the thermal fission of 235U and 239Pu and fast fission of 238U are in good agreement with those obtained from 137Cs/U measurements.</abstract><pub>Atomic Energy Society of Japan</pub><doi>10.3327/jaesj.12.7</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
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source | J-STAGE日本語サイト (Free Access); EZB Electronic Journals Library |
subjects | ALPHA PARTICLES BURNUP CESIUM CESIUM/determination in fuels from JRR-3 by radiochemical separation and $gamma$ spectrometry DETERMINATION FUELS GAMMA SPECTROMETERS IRRADIATION N20110 -Chemistry-Analytical & Separations Chemistry-Chemical Procedures N20130 -Chemistry-Analytical & Separations Chemistry- Radiometric & Radiochemical Procedures N20510 -Chemistry-Radiochemistry & Nuclear Chemistry-Reactor Fuel Processing PLUTONIUM PLUTONIUM/determination in fuels from JRR-3 by alpha counting REACTOR FUELS/burnup analysis of JRR-3-irradiated, destructive methods for REACTORS SEPARATION PROCESSES URANIUM URANIUM/determination in fuels from JRR-3 by potentiometric titration |
title | Burnup Determination of JRR-3 Irradiated Fuels by Destructive Methods |
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