Calculation with MCNP of capture photon flux in VVER-1000 experimental reactor
The aim of this study is to obtain by Monte Carlo method the high energy photon flux due to neutron capture in the internals and vessel layers of the experimental reactor LR-0 located in REZ, Czech Republic, and loaded with VVER-1000 fuel. The calclated neutron, photon and photon to neutron flux rat...
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| Veröffentlicht in: | Radiation protection dosimetry 2005-12, Vol.116 (1-4), p.35-37 |
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| container_title | Radiation protection dosimetry |
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| creator | Töre, Candan Ortego, Pedro |
| description | The aim of this study is to obtain by Monte Carlo method the high energy photon flux due to neutron capture in the internals and vessel layers of the experimental reactor LR-0 located in REZ, Czech Republic, and loaded with VVER-1000 fuel. The calclated neutron, photon and photon to neutron flux ratio are compared with experimental measurements performed with a multi-parameter stilbene detector. The results show clear underestimation of photon flux in downcomer and some overestimation at vessel surface and 1/4 thickness but a good fitting for deeper points in vessel. |
| doi_str_mv | 10.1093/rpd/nci079 |
| format | Article |
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The calclated neutron, photon and photon to neutron flux ratio are compared with experimental measurements performed with a multi-parameter stilbene detector. 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The calclated neutron, photon and photon to neutron flux ratio are compared with experimental measurements performed with a multi-parameter stilbene detector. The results show clear underestimation of photon flux in downcomer and some overestimation at vessel surface and 1/4 thickness but a good fitting for deeper points in vessel.</description><subject>Computer Simulation</subject><subject>Czech Republic</subject><subject>Equipment Failure Analysis</subject><subject>Models, Statistical</subject><subject>Monte Carlo Method</subject><subject>Photons</subject><subject>Power Plants - instrumentation</subject><subject>Power Plants - standards</subject><subject>Radiation Dosage</subject><subject>Radiation Protection - instrumentation</subject><subject>Radiation Protection - methods</subject><subject>Radiometry - methods</subject><subject>Scattering, Radiation</subject><issn>0144-8420</issn><issn>1742-3406</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpFkF1LwzAYhYMobk5v_AGSa6HufZP061LGdMKcRXSINyHJUlbt2pKmOP-9lQ69Ohfn4XB4CLlEuEFI-dQ1m2llCojTIzLGWLCAC4iOyRhQiCARDEbkrG0_AFichuKUjDCKQIQpG5PVTJWmK5Uv6op-FX5LH2erjNY5NarxnbO02da-7_Ky29Oiouv1_DlAAKB231hX7GzlVUmdVcbX7pyc5Kps7cUhJ-T1bv4yWwTLp_uH2e0yMCxhPrAaDEJiozS3aLjGCFINnPEwZMjYRqdaK5YYA4kIY6sjpdEYYZGFuVDI-YRcD7vG1W3rbC6b_opy3xJB_kqRvRQ5SOnhqwFuOr2zm3_0YKEHggEoWm_3f71ynzKKeRzKxdu7zESCPBOZTPgPVRNsGw</recordid><startdate>20051220</startdate><enddate>20051220</enddate><creator>Töre, Candan</creator><creator>Ortego, Pedro</creator><general>Oxford University Press</general><scope>BSCLL</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20051220</creationdate><title>Calculation with MCNP of capture photon flux in VVER-1000 experimental reactor</title><author>Töre, Candan ; Ortego, Pedro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c282t-eb0c108e69fe1c3b1609b0323552122db9bba28cc08457eb6ab1cc4e125f4a133</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Computer Simulation</topic><topic>Czech Republic</topic><topic>Equipment Failure Analysis</topic><topic>Models, Statistical</topic><topic>Monte Carlo Method</topic><topic>Photons</topic><topic>Power Plants - instrumentation</topic><topic>Power Plants - standards</topic><topic>Radiation Dosage</topic><topic>Radiation Protection - instrumentation</topic><topic>Radiation Protection - methods</topic><topic>Radiometry - methods</topic><topic>Scattering, Radiation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Töre, Candan</creatorcontrib><creatorcontrib>Ortego, Pedro</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><jtitle>Radiation protection dosimetry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Töre, Candan</au><au>Ortego, Pedro</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Calculation with MCNP of capture photon flux in VVER-1000 experimental reactor</atitle><jtitle>Radiation protection dosimetry</jtitle><addtitle>Radiat Prot Dosimetry</addtitle><date>2005-12-20</date><risdate>2005</risdate><volume>116</volume><issue>1-4</issue><spage>35</spage><epage>37</epage><pages>35-37</pages><issn>0144-8420</issn><eissn>1742-3406</eissn><abstract>The aim of this study is to obtain by Monte Carlo method the high energy photon flux due to neutron capture in the internals and vessel layers of the experimental reactor LR-0 located in REZ, Czech Republic, and loaded with VVER-1000 fuel. The calclated neutron, photon and photon to neutron flux ratio are compared with experimental measurements performed with a multi-parameter stilbene detector. The results show clear underestimation of photon flux in downcomer and some overestimation at vessel surface and 1/4 thickness but a good fitting for deeper points in vessel.</abstract><cop>England</cop><pub>Oxford University Press</pub><pmid>16604592</pmid><doi>10.1093/rpd/nci079</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext |
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| ispartof | Radiation protection dosimetry, 2005-12, Vol.116 (1-4), p.35-37 |
| issn | 0144-8420 1742-3406 |
| language | eng |
| recordid | cdi_crossref_primary_10_1093_rpd_nci079 |
| source | MEDLINE; Oxford University Press Journals All Titles (1996-Current) |
| subjects | Computer Simulation Czech Republic Equipment Failure Analysis Models, Statistical Monte Carlo Method Photons Power Plants - instrumentation Power Plants - standards Radiation Dosage Radiation Protection - instrumentation Radiation Protection - methods Radiometry - methods Scattering, Radiation |
| title | Calculation with MCNP of capture photon flux in VVER-1000 experimental reactor |
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