is the branch of engineering
concerned with the application of breaking down atomic nuclei
) or of combining atomic nuclei (fusion
), or with the application of other sub-atomic processes based on the principles of nuclear physics
. In the sub-field of nuclear fission, it particularly includes the design, interaction, and maintenance of systems and components like nuclear reactors
, nuclear power plants
, or nuclear weapons
. The field also includes the study of medical
and other applications of radiation
, particularly Ionizing radiation
, nuclear safety
transport, nuclear fuel
, or other related technology (e.g., radioactive waste disposal
) and the problems of nuclear proliferation
. This field also includes chemical engineering and electrical engineering as well.
The United States currently generates about 20% of its electricity from nuclear power plants. Nuclear engineers in this field generally work, directly or indirectly, in the nuclear power industry or for national laboratories
Current research in the industry is directed at producing economical and proliferation-resistant
reactor designs with passive safety
features. Some government (national) labs provide research in the same areas as private industry and in other areas such as nuclear fuels
and nuclear fuel cycles, advanced reactor designs
, and nuclear weapon design
and maintenance. A principal pipeline/source of trained personnel (both military and civilian) for US reactor facilities is the US Navy Nuclear Power Program, including its Nuclear Power School
in South Carolina. Employment in nuclear engineering is predicted to grow about nine percent in the year 2022 as needed to replace retiring nuclear engineers, provide maintenance and updating of safety systems in power plants, and to advance the applications of nuclear medicine.
Nuclear medicine and medical physics
X-Ray image of a male skull
Magnetic Resonance Imaging (MRI) scan of a human head
PET scan taken with an ECAT Exact HR+PET scanner
Nuclear materials research focuses on two main subject areas, nuclear fuels
and irradiation-induced modification of nuclear materials. Improvement of nuclear fuels is crucial for obtaining increased efficiency from nuclear reactors. Irradiation effects studies have many purposes, including studying structural changes to reactor components and studying nano-modification
of metals using ion-beams
or particle accelerators
Radiation protection and measurement
Radiation measurement is fundamental to the science and practice of radiation protection
, sometimes known as radiological protection, which is the protection of people and the environment from the harmful effects of uncontrolled radiation.
Nuclear engineers and radiological scientists are interested in developing more advanced ionizing radiation measurement and detection
systems, and using these advances to improve imaging technologies; these areas include detector design, fabrication and analysis, measurements of fundamental atomic and nuclear parameters, and radiation imaging systems, among others.
Nuclear engineering organizations
- ^ "Nuclear Engineers : Occupational Outlook Handbook: : U.S. Bureau of Labor Statistics". www.bls.gov. Retrieved 2019-12-13.
- ^ "Nuclear engineer job profile | Prospects.ac.uk". www.prospects.ac.uk. Retrieved 2019-12-13.
- ^ "Nuclear Engineers – Job Outlook" in Occupational Outlook Handbook, 2014–15. Bureau of Labor Statistics, U.S. Department of Labor
- ^ "Nuclear Engineers: Jobs, Career, Salary and Education Information". collegegrad.com. Retrieved 2019-12-13.
- ^ "Nuclear Engineer Job Description, Career as a Nuclear Engineer, Salary, Employment - Definition and Nature of the Work, Education and Training Requirements, Getting the Job". careers.stateuniversity.com. Retrieved 2019-12-13.
- ^ Medical Physicist. American Association of Physicists in Medicine
- ^ "Physicist - Careers in Nuclear Medicine - SNMMI". www.snmmi.org. Retrieved 2019-12-13.
- ^ "Human Health Campus - Dosimetry and Medical Physics". humanhealth.iaea.org. Retrieved 2019-12-13.
- ^ "Nuclear Materials". U.S.N.R.C. 2019-01-05.
- ^ Valentin, J. (2005-01-07). "Protecting people against radiation exposure in the event of a radiological attack". Annals of the ICRP. 35 (1): 1–41. doi:10.1016/j.icrp.2005.01.002. ISSN 0146-6453.
- Gowing, Margaret. Britain and Atomic Energy, 1939–1945 (1964).
- Gowing, Margaret, and Lorna Arnold. Independence and Deterrence: Britain and Atomic Energy, Vol. I: Policy Making, 1945–52; Vol. II: Policy Execution, 1945–52 (London, 1974)
- Johnston, Sean F. "Creating a Canadian Profession: The Nuclear Engineer, 1940–68," Canadian Journal of History, Winter 2009, Vol. 44 Issue 3, pp 435–466
- Johnston, Sean F. "Implanting a discipline: the academic trajectory of nuclear engineering in the USA and UK," Minerva, 47 (2009), pp. 51–73
- Ash, Milton, "Nuclear reactor kinetics", McGraw-Hill, (1965)
Last edited on 1 June 2021, at 11:33
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