Vorlagen

Beurteilungsgrössen Freigrenze Bewilligungs- Richtwerte

grenze

Radionuklid Halbwertszeit Zerfallsart/ einh eing h10 h0,07 hc0,07 LL LA CA CS Instabiles Tochternuklid

Strahlung Sv/Bq Sv/Bq (mSv/h)/ (mSv/h)/GBq (mSv/h)/ Bq/g Bq Bq/m3 Bq/cm2

GBq in 1 min 10 cm Ab-(kBq/cm2)

Abstand stand

1 2  4 5 6 7 8 9 10 11 1213

Ag-103 65.7 min ec,  / ph 4.50E-11 4.30E-11 0.125 500 0.8 1.E+01 [1] 1.00E+08 2.00E+05 10  Pd-103 Ag-104 69.2 min ec,  / ph 7.10E-11 6.00E-11 0.410 300 0.5 1.E+01 [1] 8.00E+07 1.00E+0510

Ag-104m 33.5 min ec, ^, it / ph 4.50E-11 5.40E-11 0.188 400 0.8 1.E+01 [1] 1.00E+08 2.00E+05 10  Ag-104 [6]

Ag-105 41.29 d ec / ph 8.00E-10 4.70E-10 0.102 50 0.1 1.E+00 8.00E+06 1.00E+04100

Ag-106 23.96 min ec, , b- / ph 2.70E-11 3.20E-11 0.117 700 1 1.E+01 [1] 2.00E+08 3.00E+0510

Ag-106m 8.28 d ec / ph 1.60E-09 1.50E-09 0.435 60 0.2 1.E+00 4.00E+06 5.00E+0330

Ag-108m / Ag-108 418 a ec, it / ph 1.90E-08 2.30E-09 0.263 100 0.3 1.E-01 [2] 3.00E+05 4.00E+0230

Ag-110m / Ag-110 249.76 d , it / ph 7.30E-09 2.80E-09 0.409 500 0.6 1.E-01 [2] 8.00E+05 1.00E+0310

Ag-111 7.45 d  / ph 1.60E-09 1.30E-09 0.004 1000 1.6 1.E+02 4.00E+06 5.00E+033

Ag-112 3.130 h  / ph 2.60E-10 4.30E-10 0.640 1000 1.7 1.E+01 [1] 2.00E+07 3.00E+043

Cd-104 57.7 min ec / ph 6.30E-11 5.80E-11 0.062 20 0.1 1.E+02 [1] 1.00E+08 1.00E+05 100  Ag-104 [6]

Ag-115 20.0 min  / ph 4.40E-11 6.00E-11 0.181 1000 1.7 1.E+01 [1] 1.00E+08 2.00E+05 3  Cd-115, Cd- 115m Cd-107 6.50 h ec,  / ph 1.10E-10 6.20E-11 0.030 20 0.6 1.E+03 [1] 5.00E+07 8.00E+0410

Cd-109 461.4 d ec / ph 9.60E-09 2.00E-09 0.027 5 0.4 1.E+00 [2] 6.00E+05 9.00E+0210

Cd-113 7.7 E15 a  1.40E-07 2.50E-08 <0.001 1000 0.9 1.E-01 4.00E+04 6.00E+0110

Cd-113m 14.1 a , it 1.30E-07 2.30E-08 <0.001 1000 1.4 1.E-01 [2] 5.00E+04 6.00E+013

Cd-115 53.46 h ^/ ph 1.30E-09 1.40E-09 0.037 1000 1.5 1.E+01 [2] 5.00E+06 6.00E+03 3  In-115

Cd-115m 44.6 d ^/ ph 6.40E-09 3.30E-09 0.003 1000 1.6 1.E+02 [2] 9.00E+05 1.00E+03 3  In-115

Cd-117 2.49 h / ph 2.50E-10 2.80E-10 0.158 1000 1.5 1.E+01 [1] 2.00E+07 3.00E+04 3  In-117m, In-117 Cd-117m 3.36 h  / ph 3.20E-10 2.80E-10 0.282 1000 1.5 1.E+01 [1] 2.00E+07 3.00E+04 3  In-117, In-117m In-109 4.2 h ec,  / ph 7.30E-11 6.60E-11 0.117 300 0.3 1.E+01 [1] 8.00E+07 1.00E+05 30  Cd-109 In-110 4.9 h ec,  / ph 2.50E-10 2.40E-10 0.468 60 0.2 1.E+01 [1] 2.00E+07 3.00E+0430

In-110m 69.1 min ec,  / ph 8.10E-11 1.00E-10 0.238 700 1.1 1.E+01 [1] 7.00E+07 1.00E+053

In-111 2.8047 d ec / ph 3.10E-10 2.90E-10 0.082 400 0.3 1.E+01 [2] 2.00E+07 3.00E+0430

In-112 14.97 min ec, ,  / ph 1.30E-11 1.00E-11 0.047 900 1 1.E+02 [1] 5.00E+08 6.00E+0510

In-113m 1.6579 h it / ph 3.20E-11 2.80E-11 0.047 500 0.6 1.E+02 [1] 2.00E+08 3.00E+0510

In-114m / In-114 49.51 d it, ec / ph 1.10E-08 4.10E-09 0.023 3000 3.2 1.E+01 [2] 5.00E+05 8.00E+023

In-115 4.41 E14 a  4.50E-07 3.20E-08 <0.001 1000 1.3 1.E+02 1.00E+04 2.00E+013

In-115m 4.486 h it,  / ph 8.70E-11 8.60E-11 0.033 900 1 1.E+02 7.00E+07 1.00E+05 10  In-115 In-116m 54.41 min  / ph 8.00E-11 6.40E-11 0.356 1000 1.7 1.E+01 [1] 8.00E+07 1.00E+053