Radiation Risks in Perspective - Chapter 6 potx

... particularly in developed countries, are increasingly interested in more actively participating in the processes of decision making regarding health, safety, and environmental issues. Decision making, ... LLC 120 Radiation Risks in Perspective social and other nontechnical perspectives in the decision-making process. The integ- rity and credibility of the decision-making p...

Ngày tải lên: 12/08/2014, 00:22

... the time of testing, and length of the testing period. Basement readings are higher than readings on upper floors; readings tend to be higher in winter than in summer; long-term readings are more ... Test of the linear no- threshold theory of radiation carcinogenesis in the low dose, low dose-rate region, Health Physics, 68 , 157, 1995. 15. Puskin, J., Smoking as a confounder in ec...

Ngày tải lên: 12/08/2014, 00:22

... Number-10: 0-8 49 3-7 97 7 -6 (Hardcover) International Standard Book Number-13: 97 8-0 -8 49 3-7 97 7-2 (Hardcover) is book contains information obtained from authentic and highly regarded sources. Reprinted ... explanation without intent to infringe. Library of Congress Cataloging -in- Publication Data Mossman, Kenneth L., 194 6- Radiation risks in perspective / by Ke...

Ngày tải lên: 12/08/2014, 00:22

... & Francis Group, LLC The problem of uncertainty in decision making is discussed in Chapter 4. 60 Radiation Risks in Perspective as Ward Valley in California) are identified and subjected ... in greater detail in Chapter 7. 52 Radiation Risks in Perspective The multifactorial nature of carcinogenesis suggests that LNT may be too sim- plistic. Cancer...

Ngày tải lên: 12/08/2014, 00:22

... health risks. A dose framework eliminates several important sources of uncertainty in risk-based decision making. Without the need to determine risk, uncertainties in dose and cross-species extrap- olation ... (including economic, political, and social factors) dominate decision making. RISK ASSESSMENT CONSIDERING UNCERTAINTY Risk information is not very useful in risk-management...

Ngày tải lên: 12/08/2014, 00:22

... The ICRP described such a system in its 1 966 recommendations and introduced a risk-based system of protection in its Publication 26 in 1977. 36 The risk-based system was designed to address ... (accessed March 20 06) . 140 Radiation Risks in Perspective background radiation based on current understanding of radiogenic risks from epi- demiological studies of cance...

Ngày tải lên: 12/08/2014, 00:22

... Natural background radiation Radiation from natural sources including cos- mic radiation from outer space, terrestrial radiation from naturally occur- ring radionuclides in the earth’s crust, ... eliminating certain technologies would dimin- ish the risk. In this case eliminating technologies may avoid serious catastrophe. But there is little justification for a precautionary appr...

Ngày tải lên: 12/08/2014, 00:22

... for a 22.5-mph wind from the south- west were summarized in Section 5.2; wind-driven currents are shown in Figure 5 .6, whereas the bottom shear stress is shown in Figure 5.7. Figure 6. 26( a) shows ... LLC 262 Sediment and Contaminant Transport in Surface Waters west wind (the dominant wind throughout the year), a northeast wind (the dominant direction during large storms), a sou...

Ngày tải lên: 18/06/2014, 22:20

... need an EIN to do this. Get Form SS-4 (Application for Employer Identification Number) from the Web, or by calling 1-8 00-Tax-Form ( 1-8 0 0-8 2 9-3 67 6). ✔ Deposit employee withholdings on time. Instead ... that information. Income Accounts. A business may want to establish an income ac- count for different income-generating departments of a business. In that way, it can identif...

Ngày tải lên: 01/07/2014, 22:20

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Ngày tải lên: 05/07/2014, 13:20