| Title | Fission product chemistry database ECUME version 1.1 |
| Alternative title | 核分裂生成物化学挙動データベースECUME version 1.1 |
| Publisher | JAEA |
| Author | Development Group for LWR Advanced Technology |
| Issued date | 2020-03 |
| Language | eng |
| Page | 1p.-59p. |
| Type | report |
| Description | ECUME (Effective Chemistry database of fission products Under Multiphase rEaction) is the database for the analyses of FP chemistry which strongly affects all the FP behaviors in a severe accident (SA) of nuclear facility like LWR. ECUME consists of three kinds of datasets: CRK (dataset for Chemical Reaction Kinetics), EM (Elemental Model set) and TD (ThermoDynamic dataset). The present version of ECUME is prepared especially for the more accurate evaluation of cesium and iodine distribution in a reactor and release amount into an environment which should be of crucial importance towards the decommissioning of Fukushima Daiichi Nuclear Power Station of Tokyo Electric Power Company Holdings (1F) and the enhancement of LWR safety after the 1F SA. |
| Information source |  JOPSS Relation URLRelation URLRelation URL |
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| URI | https://f-archive.jaea.go.jp/dspace/handle/faa/211320 |
