Location

Radon-222

(Bq/m³)

EEC

(Bq∙h/m³)

D_{soft tissues}

(nGy/h)

D_Lung

(nGy/h)

Annual effective dose (mSv/y)

Meeting Room S104

4.7

2.11

0.024

0.188

0.118

Class room F55

4.7

2.11

0.024

0.188

0.118

Modern physics Student Lab G61

3.2

1.44

0.016

0.128

0.081

Electromagnetic Student Lab G59

7.9

3.56

0.040

0.316

0.199

Optic Student Lab G60

9.5

4.27

0.048

0.38

0.239

Class room F73

9.5

4.27

0.048

0.38

0.239

Radiation physics research Lab G 14

11.5

5.175

0.058

0.46

0.289

Staff member office (1)

4.2

1.89

0.021

0.168

0.106

Staff member office (2)

9

4.1

0.045

0.36

0.227

Nuclear physics Student Lab G67

16.9

7.61

0.085

0.676

0.426

Main Hall Faculty of Science

12.7

5.72

0.064

0.508

0.320

Employee office 1

4.2

1.89

0.021

0.168

0.106

Employee office 2

6

2.7

0.030

0.24

0.151

Employee office 3

15.8

7.11

0.079

0.632

0.398

Computer lab in Fac. of Engineering

15.8

7.11

0.079

0.632

0.398

Class room K6

19

8.55

0.095

0.76

0.479

Electronic Student Lab G68

19

8.55

0.095

0.76

0.479

Zoology student Lab G107

13

5.85

0.065

0.52

0.327

Botany student Lab G113

12

5.4

0.060

0.48

0.302

Physical chem. Lab G123

3

1.35

0.015

0.12

0.076

X-Ray reading Room G151

15.8

7.11

0.079

0.632

0.398

physical therapy Lab G67

31.6

14.22

0.158

1.26

0.796

Class room F216

15

6.75

0.075

0.61

0.378

Staff member office (3)

16

7.2

0.080

0.64

0.403

Nursing Fundamental Lab G83

19

8.55

0.095

0.76

0.479

Main Hall Fac. of App. and Med.Scie.

6

2.7

0.030

0.24

0.1512

Main Hall Fac. of Engineering

31.6

14.22

0.158

1.264

0.796

Research Lab G77

6.3

2.84

0.032

0.252

0.159

Administrator office

6.3

2.84

0.032

0.252

0.159

Staff member office (4)

3.1

1.40

0.016

0.125

0.079