Measurements of the size distribution of unattached radon progeny by using the imaging plate

2014 ◽  
Vol 62 ◽  
pp. 41-44 ◽  
Author(s):  
Hui Zhang ◽  
Bo Chen ◽  
Weihai Zhuo ◽  
Chao Zhao
Keyword(s):  
Size Distribution ◽  
Imaging Plate ◽  
Radon Progeny

scholarly journals Effects of Activity Size Distribution on Dose Conversion Factor for Radon Progeny.

2001 ◽  
Vol 36 (4) ◽  
pp. 329-338 ◽  
Author(s):  
Tetsuo ISHIKAWA ◽  
Shinji TOKONAMI ◽  
Hidenori YONEHARA ◽  
Kumiko FUKUTSU ◽  
Yuji YAMADA
Keyword(s):  
Size Distribution ◽  
Conversion Factor ◽  
Radon Progeny ◽  
Dose Conversion Factor

scholarly journals Determination of the Activity Size Distribution of Radon Progeny

1997 ◽  
Vol 26 (5) ◽  
pp. 459-468 ◽  
Author(s):  
L. Morawska ◽  
M. Jamriska
Keyword(s):  
Size Distribution ◽  
Radon Progeny

Indoor activity size distribution of the short-lived radon progeny

2015 ◽  
Vol 30 (1) ◽  
pp. 167-174 ◽  
Author(s):  
Mostafa Yuness ◽  
Amer. Mohamed ◽  
Hyam Nazmy ◽  
Mona Moustafa ◽  
Moustafa Abd El-hady
Keyword(s):  
Size Distribution ◽  
Radon Progeny

Intercomparison of Approximation Algorithms for the Determination of the Size Distribution of the "Unattached" Fraction of Radon Progeny

2000 ◽  
Vol 33 (3) ◽  
pp. 261-273 ◽  
Author(s):  
G. Butterweck-Dempewolf ◽  
Ch. Schuler ◽  
G. Vezzù ◽  
A. Reineking ◽  
C. Huet ◽  
...  
Keyword(s):  
Approximation Algorithms ◽  
Size Distribution ◽  
Radon Progeny ◽  
Unattached Fraction

scholarly journals Particle size distribution of the radon progeny and ambient aerosols in the Underground Tourist Route “Liczyrzepa” Mine in Kowary Adit

2018 ◽  
Vol 28 ◽  
pp. 01040
Author(s):  
Katarzyna Wołoszczuk ◽  
Krystian Skubacz
Keyword(s):  
Particle Size ◽  
Particle Size Distribution ◽  
Size Distribution ◽  
Energy Concentration ◽  
Mining Institute ◽  
Radiological Protection ◽  
Radon Progeny ◽  
Scanning Mobility Particle Sizer ◽  
Ambient Aerosols ◽  
Particle Sizer

Central Laboratory for Radiological Protection, in cooperation with Central Mining Institute performed measurements of radon concentration in air, potential alpha energy concentration (PAEC), particle size distribution of the radon progeny and ambient aerosols in the Underground Tourist-Educational Route “Liczyrzepa” Mine in Kowary Adit. A research study was developed to investigate the appropriate dose conversion factors for short-lived radon progeny. The particle size distribution of radon progeny was determined using Radon Progeny Particle Size Spectrometer (RPPSS). The device allows to receive the distribution of PAEC in the particle size range from 0.6 nm to 2494 nm, based on their activity measured on 8 stages composed of impaction plates or diffusion screens. The measurements of the ambient airborne particle size distribution were performed in the range from a few nanometres to about 20 micrometres using Aerodynamic Particle Sizer (APS) spectrometer and the Scanning Mobility Particle Sizer Spectrometer (SMPS).

A New Method for Measuring Particle Size Distribution of Radon Decay Products Using Imaging Plate

2005 ◽  
Vol 40 (2) ◽  
pp. 177-182 ◽  
Author(s):  
Fumihiro SAITO ◽  
Shinya FURUICHI ◽  
Naureen M. RARMAN ◽  
Takao IIDA ◽  
Jun KOARASHI
Keyword(s):  
Particle Size ◽  
Particle Size Distribution ◽  
Size Distribution ◽  
New Method ◽  
Imaging Plate ◽  
Decay Products ◽  
Radon Decay
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