MEASUREMENT OF RADON EXHALATION RATE USING LOCAL TECHNIQUE

被引：0
|
作者：
El-Samman, Hussien [1 ]
Arafa, Wafaa [2 ]
Ashry, Ashry [2 ]
Abdelrazik, Lamiaa [1 ]
机构：
[1] Menoufia Univ, Shibin Al Kawm, Egypt
[2] Ain Shams Univ, Cairo, Egypt
来源：
MEDICAL PHYSICS IN THE BALTIC STATES | 2019年
关键词：
Radon Chamber; CR-39; D; AB-5; Leakage; Back Diffusion; Exhalation Rate; Emanation Rate; BUILDING-MATERIALS; EMANATION;
D O I：
暂无
中图分类号：
Q6 [生物物理学];
学科分类号：
071011 ;
摘要：
Radon concentration, exhalation, emanation rate for some Egyptian soil samples, different building materials and fertilizers has been measured by using a local radon chamber that was designed, constructed and tested in the laboratory. Two measurement methods (active and passive) were applied. It was found that the average of exhalation rate was lower than that defined by ICRP. The influence of humidity, temperature, grain size and surface area of samples on the radon parameters has also been discussed.
引用
收藏
页码：89 / 94
页数：6
相关论文
共 50 条
  • [21] MEASUREMENT OF RADON EXHALATION RATE FROM SOME BUILDING-MATERIALS
    KHAN, AJ
    PRASAD, R
    TYAGI, RK
    NUCLEAR TRACKS AND RADIATION MEASUREMENTS, 1992, 20 (04): : 609 - 610
  • [22] Measurement of radon exhalation rate and soil gas radon concentration in areas of southern Punjab, Pakistan
    Mujahid, S. A.
    Hussain, S.
    Ramzan, M.
    RADIATION PROTECTION DOSIMETRY, 2010, 140 (03) : 300 - 303
  • [23] Measurement of Radon Exhalation Rate of Soil Samples From Bharmour - Tisa Province of Himachal Pradesh, India Using Can Technique Method
    Kumari, Punam
    Kumar, Mukesh
    Kumar, Gulshan
    Prasher, Sangeeta
    NATIONAL CONFERENCE ON ADVANCED MATERIALS AND DEVICES FOR FUTURISTIC APPLICATIONS, 2018, 2050
  • [24] Measurement of Uranium Concentration and Radon Exhalation Rate using Can Technique Method in Some Soils Samples from Rammadi City, Iraq
    Ali, Akram Mohammed
    8TH INTERNATIONAL CONFERENCE ON APPLIED SCIENCE AND TECHNOLOGY (ICAST 2020), 2020, 2290
  • [25] In-situ measurement via the flow-through method and numerical simulations for radon exhalation during measurements of the radon exhalation rate
    Ming Xia
    YongJun Ye
    ShanWei Shang
    Ting Yu
    DaiJia Chen
    NuclearScienceandTechniques, 2024, 35 (07) : 28 - 43
  • [26] The influence of precipitation on radon exhalation rate
    Rehs, B
    Wendt, J
    Reineking, A
    Porstendörfer, J
    RADIOACTIVITY IN HUMANS AND THE ENVIRONMENT, 1998, : 373 - 378
  • [27] In-situ measurement via the flow-through method and numerical simulations for radon exhalation during measurements of the radon exhalation rate
    Xia, Ming
    Ye, Yong-Jun
    Shang, Shan-Wei
    Yu, Ting
    Chen, Dai-Jia
    NUCLEAR SCIENCE AND TECHNIQUES, 2024, 35 (07)
  • [28] Improving the quality of the “ventilation chamber” technique for surveying the radon exhalation rate continuously
    Yanliang Tan
    Hiromi Kudo-Yokota
    Chanis Pornnumpa
    Paitoon Wanabongse
    Stochastic Environmental Research and Risk Assessment, 2015, 29 : 2101 - 2106
  • [29] Study of radon exhalation rate in some soil, coal and fly ash samples using SSNTD technique
    Khan, AJ
    Singh, AK
    Prasad, R
    INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 1998, 36 (06) : 307 - 309
  • [30] Improving the quality of the "ventilation chamber" technique for surveying the radon exhalation rate continuously
    Tan, Yanliang
    Kudo-Yokota, Hiromi
    Pornnumpa, Chanis
    Wanabongse, Paitoon
    STOCHASTIC ENVIRONMENTAL RESEARCH AND RISK ASSESSMENT, 2015, 29 (08) : 2101 - 2106
12345