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Journal description
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Details for article 4 of 16 found articles
| Title: |
Diffusion of Radioactive Materials in the Atmosphere |
| Author: |
Abdul-Wali Ajlouni Manal Abdelsalam Hussam Al-Rabai’ah Abdullah M.S. Ajlouni |
| Appeared in: |
American journal of environmental sciences |
| Paging: | Volume 5 (2009) nr. 1 pages 53-57 |
| Year: |
2009 |
| Contents: |
Problem statement: The dispersion of radioactive materials in the environment related to escaping of noble gases, halogens and aerosols of non-volatile radioactive materials, from the reactor containment during normal operations, or in the event of a sever reactor accident. Approach: radionuclide dispersion in the environment is demonstrated by mathematical tools which are the partial differential equations, mainly the diffusion equation. A mathematical model to calculate the concentration of nuclear pollutants (radioactivity) with certain boundary conditions is constructed. Results: Solving the mathematical model and using some approximations lead to a distribution represents a model for plume of radioactive pollutants dispersed in two dimensions normal to the wind direction in which the plume moves as an entire non-dispersible unit. Conclusion: The obtained result theoretically are very close to those achieved experimentally. |
| Publisher: |
Science Publications (provided by DOAJ) |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 4 of 16 found articles
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