Результаты исследований: Вклад в журнал › Статья › Рецензирование
Результаты исследований: Вклад в журнал › Статья › Рецензирование
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TY - JOUR
T1 - Radon measurements—discussion of error estimates for selected methods
AU - Zhukovsky, Michael
AU - Onischenko, Aleksandra D.
AU - Bastrikov, Vladislav
N1 - This work was supported by Russian Foundation for Basic Research (grant RFBR 06-08-00744a).
PY - 2010
Y1 - 2010
N2 - The main sources of uncertainties for grab sampling, short-term (charcoal canisters) and long term (track detectors) measurements are: systematic bias of reference equipment; random Poisson and non-Poisson errors during calibration; random Poisson and non-Poisson errors during measurements. The origins of non-Poisson random errors during calibration are different for different kinds of instrumental measurements. The main sources of uncertainties for retrospective measurements conducted by surface traps techniques can be divided in two groups: errors of surface 210Pb (210Po) activity measurements and uncertainties of transfer from 210Pb surface activity in glass objects to average radon concentration during this object exposure. It's shown that total measurement error of surface trap retrospective technique can be decreased to 35%. © 2009 Elsevier Ltd. All rights reserved.
AB - The main sources of uncertainties for grab sampling, short-term (charcoal canisters) and long term (track detectors) measurements are: systematic bias of reference equipment; random Poisson and non-Poisson errors during calibration; random Poisson and non-Poisson errors during measurements. The origins of non-Poisson random errors during calibration are different for different kinds of instrumental measurements. The main sources of uncertainties for retrospective measurements conducted by surface traps techniques can be divided in two groups: errors of surface 210Pb (210Po) activity measurements and uncertainties of transfer from 210Pb surface activity in glass objects to average radon concentration during this object exposure. It's shown that total measurement error of surface trap retrospective technique can be decreased to 35%. © 2009 Elsevier Ltd. All rights reserved.
UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000276418600075
UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=77649231350
U2 - 10.1016/j.apradiso.2009.09.049
DO - 10.1016/j.apradiso.2009.09.049
M3 - Article
VL - 68
SP - 816
EP - 820
JO - Applied Radiation and Isotopes
JF - Applied Radiation and Isotopes
SN - 0969-8043
IS - 4-5
ER -
ID: 37841412