Dose distribution calculation with MCNP code in a research irradiator
By comparing the data obtained experimentally, the flux density calculations and simulation results using MCNP we can correlate all the results to ensure that the dose imparted to industrial products is appropriate. We have characterized the 3 fields of the irradiator to maximize the volume of irrad...
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| Veröffentlicht in: | Radiation physics and chemistry (Oxford, England : 1993) England : 1993), 2020-02, Vol.167, p.108320, Article 108320 |
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| container_title | Radiation physics and chemistry (Oxford, England : 1993) |
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| creator | Leal-Acevedo, B. Gamboa-deBuen, I. |
| description | By comparing the data obtained experimentally, the flux density calculations and simulation results using MCNP we can correlate all the results to ensure that the dose imparted to industrial products is appropriate. We have characterized the 3 fields of the irradiator to maximize the volume of irradiation. Percentage discrepancies below 15%, between the data, are due to parameters such as activity per unit length and by comparing line sources (theoretical calculation) and volume sources (simulations). The results allow us to evaluate the dose uniformity ratio (DUR) in the simulation of material with densities from 0.1 to 1.0 g/cm3.
•A research irradiator dose uniformity ratio is analyzed.•Dose distribution measurements and calculations.•A comparison between experimental data and MC simulations with the MCNP code has been carried out. |
| doi_str_mv | 10.1016/j.radphyschem.2019.05.010 |
| format | Article |
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•A research irradiator dose uniformity ratio is analyzed.•Dose distribution measurements and calculations.•A comparison between experimental data and MC simulations with the MCNP code has been carried out.</description><subject>Dose distribution</subject><subject>Flux density</subject><subject>Mathematical analysis</subject><subject>MCNP code calculations</subject><subject>Research irradiator</subject><subject>Simulation</subject><issn>0969-806X</issn><issn>1879-0895</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNqNkLtOwzAUhi0EEqXwDkbMCcdx49gjClepXAaQ2CzXPlEctXGxU1DfnpQyMDKdf_gvOh8h5wxyBkxcdnk0bt1uk21xlRfAVA5lDgwOyITJSmUgVXlIJqCEyiSI92NyklIHAJUs-YTcXIeE1Pk0RL_YDD701Jql3SzNj_7yQ0sf66cXaoND6ntqaMSEJtqW-jhuezOEeEqOGrNMePZ7p-Tt9ua1vs_mz3cP9dU8s3ymhqxCrmauKCpWFQuuGCKDRWMkb9CgVcgbDrIsK4eyQIFMGpDCKaOEsMraik_Jxb53HcPHBtOgu7CJ_TipC84lK5kCMbrU3mVjSClio9fRr0zcagZ6R013-g81vaOmodQjtTFb77M4vvHpMepkPfYWnY9oB-2C_0fLN4mbfBY</recordid><startdate>202002</startdate><enddate>202002</enddate><creator>Leal-Acevedo, B.</creator><creator>Gamboa-deBuen, I.</creator><general>Elsevier Ltd</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>202002</creationdate><title>Dose distribution calculation with MCNP code in a research irradiator</title><author>Leal-Acevedo, B. ; Gamboa-deBuen, I.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c349t-7e394d227172b391ee10bfa83feaec9e3f308557de82e6e18a086d9a966c9cc73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Dose distribution</topic><topic>Flux density</topic><topic>Mathematical analysis</topic><topic>MCNP code calculations</topic><topic>Research irradiator</topic><topic>Simulation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Leal-Acevedo, B.</creatorcontrib><creatorcontrib>Gamboa-deBuen, I.</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Radiation physics and chemistry (Oxford, England : 1993)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Leal-Acevedo, B.</au><au>Gamboa-deBuen, I.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dose distribution calculation with MCNP code in a research irradiator</atitle><jtitle>Radiation physics and chemistry (Oxford, England : 1993)</jtitle><date>2020-02</date><risdate>2020</risdate><volume>167</volume><spage>108320</spage><pages>108320-</pages><artnum>108320</artnum><issn>0969-806X</issn><eissn>1879-0895</eissn><abstract>By comparing the data obtained experimentally, the flux density calculations and simulation results using MCNP we can correlate all the results to ensure that the dose imparted to industrial products is appropriate. We have characterized the 3 fields of the irradiator to maximize the volume of irradiation. Percentage discrepancies below 15%, between the data, are due to parameters such as activity per unit length and by comparing line sources (theoretical calculation) and volume sources (simulations). The results allow us to evaluate the dose uniformity ratio (DUR) in the simulation of material with densities from 0.1 to 1.0 g/cm3.
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| ispartof | Radiation physics and chemistry (Oxford, England : 1993), 2020-02, Vol.167, p.108320, Article 108320 |
| issn | 0969-806X 1879-0895 |
| language | eng |
| recordid | cdi_proquest_journals_2338151906 |
| source | Elsevier ScienceDirect Journals |
| subjects | Dose distribution Flux density Mathematical analysis MCNP code calculations Research irradiator Simulation |
| title | Dose distribution calculation with MCNP code in a research irradiator |
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