Measurement of radon exhalation rates from some building materials used in Serbian construction

被引：0
|
作者：
J. M. Stajic
D. Nikezic
机构：
[1] University of Kragujevac,Faculty of Science
来源：
Journal of Radioanalytical and Nuclear Chemistry | 2015年 / 303卷
关键词：
Radon exhalation rate; Building materials; RAD7;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The rates of radon exhalation from building materials available on the Serbian market were measured using RAD7 device. Fitting the growth curves of radon activity concentration provided the information on radon exhalation rates from the samples. The results were quite low and they ranged from 1.4 to 855 mBq m−2 h−1 for surface exhalation rate and from 1.3 to 11.4 mBq kg−1 h−1 for mass exhalation rate. The effect of moisture on radon exhalation was confirmed. For powdered samples with dimensions smaller than radon diffusion length, the mass exhalation rate is independent of sample mass and its exhalation area.
引用
收藏
页码：1943 / 1947
页数：4
相关论文
共 50 条
  • [41] Radon exhalation rate from building materials used on the garyounis university campus, benghazi, libya
    Saad A.F.
    Abdalla Y.K.
    Hussein N.A.
    Elyaseery I.S.
    [J]. Turkish Journal of Engineering and Environmental Sciences, 2010, 34 (01): : 67 - 74
  • [42] Estimation of radionuclides content and radon–thoron exhalation from commonly used building materials in India
    Amit Kumar
    R. P. Chauhan
    Manish Joshi
    Rama Prajith
    B. K. Sahoo
    [J]. Environmental Earth Sciences, 2015, 74 : 1539 - 1546
  • [43] NATURAL RADIOACTIVITY AND RADON EXHALATION FROM BUILDING-MATERIALS USED IN ATTICA REGION, GREECE
    SAVIDOU, A
    RAPTIS, C
    KRITIDIS, P
    [J]. RADIATION PROTECTION DOSIMETRY, 1995, 59 (04) : 309 - 312
  • [44] DETERMINATION OF RADON EXHALATION RATES FROM CANADIAN BUILDING-MATERIALS WITH AN INTERNAL PROPORTIONAL COUNTER
    ZIKOVSKY, L
    [J]. NUCLEAR TRACKS AND RADIATION MEASUREMENTS, 1992, 20 (03): : 525 - 527
  • [45] NATURAL RADIATION EXPOSURE AND RADON EXHALATION RATE OF BUILDING MATERIALS USED IN TURKEY
    Turhan, Seref
    Temirci, Alper T.
    Kurnaz, Asli
    Altikulac, Aydan
    Goren, Elif
    Karatasli, Muhammet
    Kirisik, Rasit
    Hancerliogullari, Aybaba
    [J]. NUCLEAR TECHNOLOGY & RADIATION PROTECTION, 2018, 33 (02): : 159 - 166
  • [46] Assessment of radon-222 concentrations and exhalation rates of rocks and building materials
    El-Arabi, AM
    Abbady, A
    Ahmed, NK
    Michel, R
    El-Kamel, AH
    Abbady, AGE
    [J]. INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 2006, 44 (04) : 287 - 291
  • [47] RADON EXHALATION RATE FROM VARIOUS BUILDING-MATERIALS
    CHEN, CJ
    WENG, PS
    CHU, TC
    [J]. HEALTH PHYSICS, 1993, 64 (06): : 613 - 619
  • [48] RADON EXHALATION RATE IN BUILDING-MATERIALS
    RAWAT, A
    JOJO, PJ
    KHAN, AJ
    TYAGI, RK
    PRASAD, R
    [J]. NUCLEAR TRACKS AND RADIATION MEASUREMENTS, 1991, 19 (1-4): : 391 - 394
  • [49] Estimation of radionuclides content and radon-thoron exhalation from commonly used building materials in India
    Kumar, Amit
    Chauhan, R. P.
    Joshi, Manish
    Prajith, Rama
    Sahoo, B. K.
    [J]. ENVIRONMENTAL EARTH SCIENCES, 2015, 74 (02) : 1539 - 1546
  • [50] Development of a couple of methods for measuring radon exhalation from building materials commonly used in the Iberian Peninsula
    Miro, C.
    Andrade, E.
    Reis, M.
    Madruga, M. J.
    [J]. RADIATION PROTECTION DOSIMETRY, 2014, 160 (1-3) : 177 - 180
12345