Research Article
Safety Assessment of Low-Contaminated Equipment Dismantling at Nuclear Power Plants
Table 3
Source term for ECCS vessel bottom part and accumulated slag.
| Radionuclides | Nuclide vector [20] | Contamination activity on ECCS vessel bottom part surface, Bq | Activity of accumulated slag, Bq |
|
14C | | | |
54Mn | | | |
55Fe | | | |
59Ni | | | |
60Co | | | |
63Ni | | | |
65Zn | | | |
90Sr | | | |
93mNb | | | |
94Nb | | | |
93Zr | | | |
99Tc | | | |
110mAg | | | |
129I | | | |
134Cs | | | |
137Cs | | | |
234U | | | |
235U | | | |
238U | | | |
237Np | | | |
238Pu | | | |
239Pu | | | |
240Pu | | | |
241Pu | | | |
241Am | | | |
244Cm | | | |
|
|
Assumed measured 137Cs amount.
|