| 发明名称 |
NOVEL MATERIAL MADE OF URANIUM, GADOLINIUM AND OXYGEN AND USE THEREOF AS A CONSUMABLE NEUTRON POISON |
| 摘要 |
The present invention relates to a novel material made of uranium, gadolinium and oxygen, having a crystalline phase having cubic crystallographic structure, having an atomic ratio Gd/[Gd+U] of 0.6 to 0.93, the uranium being present in an oxidation state of +IV and/or +V. The invention further relates to the use of such a material as a consumable neutron poison of a fuel element. |
| 申请公布号 |
EP2991932(B1) |
申请公布日期 |
2017.03.29 |
| 申请号 |
EP20140722782 |
申请日期 |
2014.04.24 |
| 申请人 |
Commissariat à l'Energie Atomique et aux Energies Alternatives |
发明人 |
PIECK, Dario;DESGRANGES, Lionel;MATHERON, Pierre;PONTILLON, Yves |
| 分类号 |
C01G43/00;G21C3/62 |
主分类号 |
C01G43/00 |
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