Radon, radon progeny and equilibrium factor determination using an LR115 detector

D Nikezić, C Baixeras - Radiation measurements, 1996 - Elsevier
Sensitivity, of an open LR115 type II strippable detector for radon and its progeny
determination, depends on the layer removed by etching and this is theoretically studied in …

Development of a model using the MATLAB system identification toolbox to estimate 222Rn equilibrium factor from CR-39 based passive measurements

M Abo-Elmagd, AM Sadek - Journal of environmental radioactivity, 2014 - Elsevier
Can and Bare method is a widely used passive method for measuring the equilibrium factor
F through the determination of the track density ratio between bare (D) and filtered (D o) …

Estimation of radon progeny equilibrium factors and their uncertainty bounds using solid state nuclear track detectors

KP Eappen, YS Mayya, RL Patnaik… - Radiation …, 2006 - Elsevier
For the assessment of inhalation doses due to radon and its progeny to uranium mine
workers, it is necessary to have information on the time integrated gas concentrations and …

Etched-Track Technique in Radon Metrology: Recent Advances and Quality Assurance

M Abo-Elmagd - Handbook of Quality System, Accreditation and …, 2024 - Springer
Radon is a unique natural element as it is a noble radioactive gas. Radon, as a gas, is of
special interest because it is mobile and can carry messages over significant distances …

Effect of environmental conditions on radon concentration-track density calibration factor of solid-state nuclear track detectors

A El-Sersy, M Mansy, A Hussein - Pramana, 2004 - Springer
In this work, the effect of environmental conditions viz., temperature (T) and relative humidity
(RH) on the track density-radon concentrations calibration factor (K) has been studied for CR …

[PDF][PDF] Measurement of the equilibrium factor between radon and its short-lived daughter products using CR-39 detector

M Abo-Elmagd, HA Soliman - Isotope and Radiation Research, 2009 - researchgate.net
The measurement of the equilibrium factor F between radon and its daughters is the main
access for calculating the effective dose due to the inhalation of radon. Can and Bare …

Determination of the equilibrium factor and dose equivalent from radon and its progeny SSNTDS

A El Sersy, H El Samman, M El Hawary, A Hussein - 2005 - osti.gov
Radon daughter equilibrium factor (F) is influenced by different parameters and in this paper
variation of F with ventilation rate ({lambda}) is carried out through a study of F-dependence …