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Harada, Masahide; Kawakami, Kazuhiro*; Aizawa, Kazuya; Soyama, Kazuhiko; Ishikado, Motoyuki*; Hiramatsu, Hideyuki*; Hashimoto, Norimichi*; Hosoya, Tomonori*; Ichimura, Katsuhiro*
no journal, ,
no abstracts in English
Harada, Masahide; Kawakami, Kazuhiro*; Aizawa, Kazuya; Soyama, Kazuhiko; Ishikado, Motoyuki*; Hiramatsu, Hideyuki*; Hashimoto, Norimichi*; Hosoya, Tomonori*; Ichimura, Katsuhiro*
no journal, ,
no abstracts in English
Harada, Masahide; Kawakami, Kazuhiro*; Oku, Takayuki; Aizawa, Kazuya; Ishikado, Motoyuki*; Hashimoto, Norimichi*; Hosoya, Tomonori*; Ichimura, Katsuhiro*
no journal, ,
no abstracts in English
Harada, Masahide; Kawakami, Kazuhiro*; Oku, Takayuki; Aizawa, Kazuya; Ishikado, Motoyuki*; Hashimoto, Norimichi*; Hosoya, Tomonori*
no journal, ,
no abstracts in English
Harada, Masahide; Hashimoto, Norimichi*; Oku, Takayuki; Aizawa, Kazuya; Ishikado, Motoyuki*; Hosoya, Tomonori*; Shimizu, Katsumi*; Ebihara, Atsuhi*
no journal, ,
no abstracts in English
Harada, Masahide; Yamaguchi, Yuji; Hashimoto, Norimichi*; Ito, Taku*; Tajima, Takahiro*; Oku, Takayuki; Haga, Katsuhiro; Ikeda, Hiroshi*; Tamura, Satoshi*
no journal, ,
In Materials and Life Science Experimental Facility at J-PARC, carbon and mercury targets bombarded by 3 GeV and 1 MW proton beam produce muons and neutrons to provide to muon and neutron instruments. As the samples irradiated by muons and neutrons produce radioactive materials, an estimation of the radioactive materials produced in the irradiated samples is necessary for the stable operation and management of the facility. Therefore, a sample radio-activity evaluation code was developed using data from the DCHAIN-SP-2001 code. By selecting the irradiation conditions for each experiment and entering the information for each sample, the radio-activity of a sample can be calculated by multiplying the neutron flux by the activation cross section. The code is a servlet application, programed by JAVA, accessible on the Web, and can be used from the internal network. In the future, we will conduct activation experiments on various materials and validate this code.
Harada, Masahide; Hashimoto, Norimichi*; Oku, Takayuki; Aizawa, Kazuya; Ishikado, Motoyuki*; Hosoya, Tomonori*; Shimizu, Katsumi*; Ebihara, Atsuhi*
no journal, ,
no abstracts in English