Determination of the annual effective dose distribution due to cosmic ray exposure of the Eastern Black Sea Region, Turkey
Abstract
In this study, annual effective
dose rate distribution due to cosmic radiation, which constitutes an important
part of natural radiation, was mapped in spatial pixels for
three provinces in the Eastern Black Sea region (Artvin, Rize and Trabzon).
Cosmic ray-induced annual effective dose calculations were performed based on
latitude and altitude changes with EXPACS, an excel-based program. Besides, the
effect of cosmic radiation on the population living in the study area was
determined. For the entire study area, it was calculated the average effective
dose rate from Cosmic radiation as 0.65 mSv
y-1 and range as (0.33-1.72) mSv
y-1. The average annual collective effective dose rate was
determined approximately 508 person-Sv y-1.
Besides, the population-weighted average annual effective dose rates were
obtained as 449, 376 and 370 for Artvin, Rize and
Trabzon provinces, respectively.
Keywords
References
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Details
Primary Language
English
Subjects
-
Journal Section
Research Article
Authors
Publication Date
September 30, 2019
Submission Date
July 24, 2019
Acceptance Date
August 25, 2019
Published in Issue
Year 2019 Volume: 40 Number: 3