Analysis of information sources in references of the Wikipedia article "低本底钢" in Chinese language version.
The estimated annual per caput effective dose of ionizing radiation due to global fallout from atmospheric nuclear weapons testing was highest in 1963, at 0.11 mSv, and subsequently fell to its present level of about 0.005 mSv (see figure II). This source of exposure will decline only very slowly in the future as most of it is now due to the long-lived radio-nuclide carbon-14.
The estimated annual per caput effective dose of ionizing radiation due to global fallout from atmospheric nuclear weapons testing was highest in 1963, at 0.11 mSv, and subsequently fell to its present level of about 0.005 mSv (see figure II). This source of exposure will decline only very slowly in the future as most of it is now due to the long-lived radio-nuclide carbon-14.
The estimated annual per caput effective dose of ionizing radiation due to global fallout from atmospheric nuclear weapons testing was highest in 1963, at 0.11 mSv, and subsequently fell to its present level of about 0.005 mSv (see figure II). This source of exposure will decline only very slowly in the future as most of it is now due to the long-lived radio-nuclide carbon-14.
