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首页> 外文期刊>Radiation Protection Dosimetry >MEASUREMENTS IN AFGHANISTAN USING AN ACTIVE RADON EXPOSURE METER AND ASSESSMENT OF RELATED ANNUAL EFFECTIVE DOSE
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MEASUREMENTS IN AFGHANISTAN USING AN ACTIVE RADON EXPOSURE METER AND ASSESSMENT OF RELATED ANNUAL EFFECTIVE DOSE

机译：活性RA暴露量的阿富汗测量及相关年度有效剂量评估

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摘要

Radon gas concentrations in eight basements, four living rooms and four caves from different locations in Kabul and Panjsher, Afghanistan, were measured by using eight active radon exposure meters recently developed by the Helmholtz Center in Munich, Germany. The two-phase measurements lasted from a week to a year. In the first phase of measurements which lasted one week, the mean activity concentrations ranged from 6 to 120 Bq/m~3 and 25 to 139 Bq/m~3 for the basements and caves, respectively. In the second phase of measurements which lasted one year, the mean activity concentrations ranged from 33 to 2064 Bq/m~3 and the corresponding effective annual doses calculated for the inhabitants were in the range between 0.6 and 33.4 mSv. As some of the values are rather high and exceed the recommended recommendations by IAEA and ICRP, based on the local conditions a number of simple recommendations has been proposed for the possible reduction of effective annual dose caused by radon in the measurement locations.
机译：使用最近由德国慕尼黑的亥姆霍兹中心开发的八台有源ra暴露仪测量了阿富汗喀布尔和潘杰瑟不同地点的八个地下室，四个客厅和四个洞穴中的gas气浓度。两阶段的测量持续了一周到一年。在为期一周的测量的第一阶段中，地下室和洞穴的平均活动浓度分别为6至120 Bq / m〜3和25至139 Bq / m〜3。在持续一年的第二阶段测量中，平均活动浓度范围为33至2064 Bq / m〜3，计算出的居民相应的有效年剂量在0.6至33.4 mSv之间。由于其中一些值很高，并且超过了IAEA和ICRP的建议，因此，根据当地情况，已提出了一些简单的建议，以减少测量地点因ra引起的有效年剂量。

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  • 来源
    《Radiation Protection Dosimetry》 |2018年第1期|122-130|共9页
  • 作者

    Mohammad R. Tanha; Jan-Willem Vahlbruch; Beate Riebe; Josef Irlinger; Werner Ruehm; Fazal R. Khalid; Abobaker Storai; Clemens Walther;

  • 作者单位

    Institut fuer Radiooekologie und Strahlenschutz, Leibniz Universitaet Hannover, Herrenhaeuser Str. 2, 30419 Hannover, Germany;

    Institut fuer Radiooekologie und Strahlenschutz, Leibniz Universitaet Hannover, Herrenhaeuser Str. 2, 30419 Hannover, Germany;

    Institut fuer Radiooekologie und Strahlenschutz, Leibniz Universitaet Hannover, Herrenhaeuser Str. 2, 30419 Hannover, Germany;

    Institute of Radiation Protection, Helmholtz Center Munich, German Research Center for Environmental Health Munich, Ingolstadter Landstr. 1, 85764 Neuherberg, Germany;

    Institute of Radiation Protection, Helmholtz Center Munich, German Research Center for Environmental Health Munich, Ingolstadter Landstr. 1, 85764 Neuherberg, Germany;

    Afghan Atomic Energy High Commission, Near Silo-e-Markaz, 1001 Kabul, Afghanistan;

    Afghan Atomic Energy High Commission, Near Silo-e-Markaz, 1001 Kabul, Afghanistan;

    Institut fuer Radiooekologie und Strahlenschutz, Leibniz Universitaet Hannover, Herrenhaeuser Str. 2, 30419 Hannover, Germany;

  • 收录信息 美国《科学引文索引》(SCI);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
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