Abstract
By using the convolution theorem and the deconvolution theorem published recently, this paper solved the problem of calculating radiative field distribution generated from any plane radioactive deposit from the data acquired in aerial gamma-ray survey. In nuclear accident contaminated area, aerial survey can provide radiative field data at certain height. The distribution on the ground can be calculated from these measured data by using the deconvolution theorem. By using the convolution theorem, the distribution at any height can be calculated from the ground distribution in turn. Because of the use of FFT arithmetic, the computing speed is high enough to do real-time calculating.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
References
Deping Li, Ziqiang Pan et al. (1990) Manual of radiation protection III - radiation safety:
721-732 Xinghong Li et al. (1982) Fundamental of radiation protection: 110-120 Pingan Luo, Chang Miu (1999) Deconvolution Theorem. Nuclear electronics and Detection technology 6: 110-120
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2002 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Lu, X., Wang, Y., Luo, P., Li, X., Zhang, X. (2002). Calculation of radioactive field in nuclear accident contaminated area from data acquired in aerial survey. In: Merkel, B.J., Planer-Friedrich, B., Wolkersdorfer, C. (eds) Uranium in the Aquatic Environment. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-55668-5_27
Download citation
DOI: https://doi.org/10.1007/978-3-642-55668-5_27
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-62877-1
Online ISBN: 978-3-642-55668-5
eBook Packages: Springer Book Archive