Avamprogetti

Grandezze di apprezzamento Livello di Livello di licenza Vincoli

esenzione

Radionuclide Tempo di Tipo di decadi- einh eing h10 h0,07 hc0,07 LL LA CA CS Nuclide figlio instabile

dimezzamento mento e di Sv/Bq Sv/Bq (mSv/h)/ (mSv/h)/GBq (mSv/h)/ Bq/g Bq Bq/m3 Bq/cm2

radiazione GBq a 1 m a 10 cm di (kBq/cm2)

di distanza distanza

1 2  4 5 6 7 8 9 10 11 1213

 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

In-117 43.2 min  / ph 4.80E-11 3.10E-11 0.109 2000 1.8 1.E+01 [1] 1.00E+08 2.00E+053

In-117m 116.2 min ^, it / ph 1.10E-10 1.20E-10 0.019 1000 1.4 1.E+02 [1] 5.00E+07 8.00E+04 3  In-117 [6]

In-119m / In-119 18.0 min , it / ph 2.90E-11 4.70E-11 0.033 1000 1.7 1.E+02 [1] 2.00E+08 3.00E+053

Sn-110 4.11 h ec / ph 2.60E-10 3.50E-10 0.064 70 0.1 1.E+02 [2] 2.00E+07 3.00E+04 100  In-110S [6]

Sn-111 35.3 min ec, / ph 2.20E-11 2.30E-11 0.087 400 0.6 1.E+02 [1] 3.00E+08 4.00E+05 10  In-111 Sn-113 115.09 d ec / ph 1.90E-09 7.30E-10 0.019 4 <0.1 1.E+00 [2] 3.00E+06 4.00E+03 300  In-113m Sn-117m 13.76 d it / ph 2.20E-09 7.10E-10 0.038 3000 2.4 1.E+02 3.00E+06 4.00E+033

Sn-119m 293.1 d it / ph 1.50E-09 3.40E-10 0.011 1 <0.1 1.E+01 4.00E+06 6.00E+031000

Sn-121 27.03 h  2.80E-10 2.30E-10 <0.001 1000 1.1 1.E+03 2.00E+07 3.00E+043

Sn-121m 43.9 a it,  / ph 3.30E-09 3.80E-10 0.004 300 0.3 1.E+00 [2] 2.00E+06 3.00E+03 30  Sn-121 Sn-123 129.2 d  / ph 5.60E-09 2.10E-09 0.001 1000 1.6 1.E+02 1.00E+06 1.00E+033

Sn-123m 40.06 min  / ph 4.40E-11 3.80E-11 0.024 2000 1.9 1.E+02 [1] 1.00E+08 2.00E+053

Sn-125 9.64 d ^/ ph 2.80E-09 3.10E-09 0.053 1000 1.5 1.E+01 2.00E+06 3.00E+03 3  Sb-125 Sn-126 2.30 E5 a ^/ ph 1.80E-08 4.70E-09 0.017 1000 1.2 1.E-01 [2] 3.00E+05 5.00E+02 3  Sb-126 [6]