sup 99^Mo Yield Using Large Sample Mass of MoO^sub 3^ for Sustainable Production of ^sup 99^Mo
A neutron source from the C(d,n) reaction has the unique capability of producing medical radioisotopes such as 99Mo with a minimum level of radioactive waste. Precise data on the neutron flux are crucial to determine the best conditions for obtaining the maximum yield of 99Mo. The measured yield of...
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| Veröffentlicht in: | Journal of the Physical Society of Japan 2018-04, Vol.87 (4), p.043201 |
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| container_title | Journal of the Physical Society of Japan |
| container_volume | 87 |
| creator | Tsukada, Kazuaki Nagai, Yasuki Hashimoto, Kazuyuki Kawabata, Masako Minato, Futoshi Saeki, Hideya Motoishi, Shoji Itoh, Masatoshi |
| description | A neutron source from the C(d,n) reaction has the unique capability of producing medical radioisotopes such as 99Mo with a minimum level of radioactive waste. Precise data on the neutron flux are crucial to determine the best conditions for obtaining the maximum yield of 99Mo. The measured yield of 99Mo produced by the 100Mo(n,2n) 99Mo reaction from a large sample mass of MoO3 agrees well with the numerical result estimated with the latest neutron data, which are a factor of two larger than the other existing data. This result establishes an important finding for the domestic production of 99Mo: approximately 50% of the demand for 99Mo in Japan could be met using a 100 g 100MoO3 sample mass with a single accelerator of 40 MeV, 2 mA deuteron beams. |
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Precise data on the neutron flux are crucial to determine the best conditions for obtaining the maximum yield of 99Mo. The measured yield of 99Mo produced by the 100Mo(n,2n) 99Mo reaction from a large sample mass of MoO3 agrees well with the numerical result estimated with the latest neutron data, which are a factor of two larger than the other existing data. This result establishes an important finding for the domestic production of 99Mo: approximately 50% of the demand for 99Mo in Japan could be met using a 100 g 100MoO3 sample mass with a single accelerator of 40 MeV, 2 mA deuteron beams.</description><identifier>ISSN: 0031-9015</identifier><identifier>EISSN: 1347-4073</identifier><language>eng</language><publisher>Tokyo: The Physical Society of Japan</publisher><subject>Deuterons ; Ion beams ; Molybdenum oxides ; Molybdenum trioxide ; Neutron flux ; Neutrons ; Nuclear medicine ; Radioactive wastes ; Radioisotopes</subject><ispartof>Journal of the Physical Society of Japan, 2018-04, Vol.87 (4), p.043201</ispartof><rights>Copyright The Physical Society of Japan Apr 15, 2018</rights><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>314,780,784</link.rule.ids></links><search><creatorcontrib>Tsukada, Kazuaki</creatorcontrib><creatorcontrib>Nagai, Yasuki</creatorcontrib><creatorcontrib>Hashimoto, Kazuyuki</creatorcontrib><creatorcontrib>Kawabata, Masako</creatorcontrib><creatorcontrib>Minato, Futoshi</creatorcontrib><creatorcontrib>Saeki, Hideya</creatorcontrib><creatorcontrib>Motoishi, Shoji</creatorcontrib><creatorcontrib>Itoh, Masatoshi</creatorcontrib><title>sup 99^Mo Yield Using Large Sample Mass of MoO^sub 3^ for Sustainable Production of ^sup 99^Mo</title><title>Journal of the Physical Society of Japan</title><description>A neutron source from the C(d,n) reaction has the unique capability of producing medical radioisotopes such as 99Mo with a minimum level of radioactive waste. 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This result establishes an important finding for the domestic production of 99Mo: approximately 50% of the demand for 99Mo in Japan could be met using a 100 g 100MoO3 sample mass with a single accelerator of 40 MeV, 2 mA deuteron beams.</description><subject>Deuterons</subject><subject>Ion beams</subject><subject>Molybdenum oxides</subject><subject>Molybdenum trioxide</subject><subject>Neutron flux</subject><subject>Neutrons</subject><subject>Nuclear medicine</subject><subject>Radioactive wastes</subject><subject>Radioisotopes</subject><issn>0031-9015</issn><issn>1347-4073</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNqNzE8LgjAcxvERBdmf9_CDzsLmFPUcRYekoDp0UWZOmdhm-7n3n0HQtdNz-H54JsRjPIz9kMZ8SjxKOfNTyqI5WSC2lAYRC0KP5Oh6SNM8M3BXsqvghko3cBS2kXARz76TkAlEMDVk5jTyEngOtbFwcTgIpUU5krM1lXsMyugP_J2uyKwWHcr1d5dks99dtwe_t-blJA5Fa5zVYyoCRpMkZjQI-X_qDRqUQw4</recordid><startdate>20180415</startdate><enddate>20180415</enddate><creator>Tsukada, Kazuaki</creator><creator>Nagai, Yasuki</creator><creator>Hashimoto, Kazuyuki</creator><creator>Kawabata, Masako</creator><creator>Minato, Futoshi</creator><creator>Saeki, Hideya</creator><creator>Motoishi, Shoji</creator><creator>Itoh, Masatoshi</creator><general>The Physical Society of Japan</general><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20180415</creationdate><title>sup 99^Mo Yield Using Large Sample Mass of MoO^sub 3^ for Sustainable Production of ^sup 99^Mo</title><author>Tsukada, Kazuaki ; Nagai, Yasuki ; Hashimoto, Kazuyuki ; Kawabata, Masako ; Minato, Futoshi ; Saeki, Hideya ; Motoishi, Shoji ; Itoh, Masatoshi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-proquest_journals_21088710243</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Deuterons</topic><topic>Ion beams</topic><topic>Molybdenum oxides</topic><topic>Molybdenum trioxide</topic><topic>Neutron flux</topic><topic>Neutrons</topic><topic>Nuclear medicine</topic><topic>Radioactive wastes</topic><topic>Radioisotopes</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tsukada, Kazuaki</creatorcontrib><creatorcontrib>Nagai, Yasuki</creatorcontrib><creatorcontrib>Hashimoto, Kazuyuki</creatorcontrib><creatorcontrib>Kawabata, Masako</creatorcontrib><creatorcontrib>Minato, Futoshi</creatorcontrib><creatorcontrib>Saeki, Hideya</creatorcontrib><creatorcontrib>Motoishi, Shoji</creatorcontrib><creatorcontrib>Itoh, Masatoshi</creatorcontrib><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of the Physical Society of Japan</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tsukada, Kazuaki</au><au>Nagai, Yasuki</au><au>Hashimoto, Kazuyuki</au><au>Kawabata, Masako</au><au>Minato, Futoshi</au><au>Saeki, Hideya</au><au>Motoishi, Shoji</au><au>Itoh, Masatoshi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>sup 99^Mo Yield Using Large Sample Mass of MoO^sub 3^ for Sustainable Production of ^sup 99^Mo</atitle><jtitle>Journal of the Physical Society of Japan</jtitle><date>2018-04-15</date><risdate>2018</risdate><volume>87</volume><issue>4</issue><spage>043201</spage><pages>043201-</pages><issn>0031-9015</issn><eissn>1347-4073</eissn><abstract>A neutron source from the C(d,n) reaction has the unique capability of producing medical radioisotopes such as 99Mo with a minimum level of radioactive waste. Precise data on the neutron flux are crucial to determine the best conditions for obtaining the maximum yield of 99Mo. The measured yield of 99Mo produced by the 100Mo(n,2n) 99Mo reaction from a large sample mass of MoO3 agrees well with the numerical result estimated with the latest neutron data, which are a factor of two larger than the other existing data. This result establishes an important finding for the domestic production of 99Mo: approximately 50% of the demand for 99Mo in Japan could be met using a 100 g 100MoO3 sample mass with a single accelerator of 40 MeV, 2 mA deuteron beams.</abstract><cop>Tokyo</cop><pub>The Physical Society of Japan</pub></addata></record> |
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| identifier | ISSN: 0031-9015 |
| ispartof | Journal of the Physical Society of Japan, 2018-04, Vol.87 (4), p.043201 |
| issn | 0031-9015 1347-4073 |
| language | eng |
| recordid | cdi_proquest_journals_2108871024 |
| source | Alma/SFX Local Collection |
| subjects | Deuterons Ion beams Molybdenum oxides Molybdenum trioxide Neutron flux Neutrons Nuclear medicine Radioactive wastes Radioisotopes |
| title | sup 99^Mo Yield Using Large Sample Mass of MoO^sub 3^ for Sustainable Production of ^sup 99^Mo |
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