scholarly journals The Cyclus Fuel Cycle Simulator and Applications of Cyclus for International Safeguards

2021 ◽  
Author(s):  
Kathryn Mummah
Keyword(s):  
Fuel Cycle ◽  
International Safeguards

Multinational alternatives and nuclear nonproliferation

1981 ◽  
Vol 35 (1) ◽  
pp. 77-102 ◽  
Author(s):  
Lawrence Scheinman
Keyword(s):  
Principal Components ◽  
Fuel Cycle ◽  
Nuclear Fuel Cycle ◽  
Institutional Arrangements ◽  
Nuclear Nonproliferation ◽  
The Political ◽  
The Past ◽  
Nuclear Age ◽  
International Safeguards ◽  
Political Commitments

The use of multinational institutional arrangements to control sensitive nuclear fuel cycle activities has interested policymakers since the dawn of the nuclear age. Several such ventures have been tried during the past several decades, largely for economic, commercial, or technical reasons, and they have enjoyed varying degrees of success. More recently, with the spread of sensitive nuclear technologies, multinational arrangements have received increasing attention as a means of reinforcing international safeguards which, together with political commitments on peaceful use, have been the principal components of the nonproliferation regime.The political acceptability and efficacy of multinational arrangements is related to the historic experience with multinational ventures, the changed political circumstances of the 1970s, and the probable requirements for constructive future cooperation. As part of a comprehensive regime covering the development of sensitive nuclear activities, multinational arrangements can reinforce the regime in a manner that is widely acceptable. A political effort to win support for such arrangements is thus worthwhile.

Euratom R&D Programmes on the Back-End of the Fuel Cycle

2005 ◽  
pp. 84-93
Author(s):  
M. Hugon ◽  
V. P. Bhatnagar ◽  
S. Casalta ◽  
M. Raynal ◽  
S. Webster
Keyword(s):  
Fuel Cycle

Fuel Cycle Incentives for Market Introduction of New Reactor Types in Europe

2006 ◽  
pp. 63-66
Author(s):  
Aliki Van Heek ◽  
Frodo Klaassen ◽  
Frederic Blom
Keyword(s):  
Fuel Cycle ◽  
Reactor Types

Current Status of the Development of the Fast Reactor Fuel Cycle in India

2009 ◽  
pp. 120-126
Author(s):  
K.V. Govindan Kutty ◽  
P.R. Vasudeva Rao ◽  
Baldev Raj
Keyword(s):  
Fast Reactor ◽  
Fuel Cycle ◽  
Reactor Fuel ◽  
Current Status ◽  
Fast Reactor Fuel

Basic principles for assessing the safety of fish products from the ponds exposed to the influence of nuclear fuel cycle enterprises

2019 ◽  
pp. 106-114
Author(s):  
A. V. Trapeznikov ◽  
V. N. Trapeznikova ◽  
A. V. Korzhavin ◽  
V. N. Nikolkin ◽  
A. P. Plataev
Keyword(s):  
Fuel Cycle ◽  
Specific Activity ◽  
River System ◽  
Food Product ◽  
Human Consumption ◽  
Basic Principles ◽  
Fish Products ◽  
Permissible Levels ◽  
Irtysh River

Relevance. In connection with the development of nuclear energy, many aquatic ecosystems have been exposed to radioactive substances. Fish, as an element of biota, is capable to accumulate radionuclides. However, fish is a traditional food. The control of the technogenic radionuclides accumulation level in the ichthyofauna is an important link in ensuring human security.Intention. To analyze the long-term data on the content of long-lived technogenic radionuclides 90Sr and 137Cs in the ichthyofauna of the Ob-Irtysh river system for the period from 2004 to 2016 and Beloyarsky pond for the period from 1977 to 2018.Methodology. Fish as a food product was assessed according to two criteria: a) permissible levels of specific activity of radionuclides (SanPiN 2.3.2.1078-01); b) using the indicator of conformity B and the uncertainty of its definition В (GOST 32161-2013 and GOST 32163-2013).Results and Discussion. Fish of all species that live in the river Tetcha, is not suitable for food use according to the criteria of SanPiN 2.3.2.1078-01, GOST 32161-2013 and GOST 32163-2013. The fish of the Ob-Irtysh river system, the habitat of which is located outside the Tetcha, meets the requirements for fish products. In the period from 1977 to 1989 in the Beloyarsk pond the accumulations of technogenic radionuclides in fish in quantities exceeding sanitary and hygienic standards were possible. Currently, the fish of the Beloyarsky pond fully complies with the sanitary and hygienic requirements for the radiation factor and is safe for human consumption.Conclusion. In the ponds exposed to the atomic energy enterprises, it is necessary to continuously monitor the content of long-lived technogenic radionuclides in fish and assess their amount in accordance with the requirements of SanPiN 2.3.2.1078-01 and using the conformity indicator В and the uncertainty of its determination В. 

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