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What are the two radionuclides which concentrate on seafood?
Although Mercury can be found in fish and shellfish the two radionuclides which concentrate in seafood are Lead-210 and Polonium-210. (Source: FEMA Radiological Emergency Management Course IS-3)
What is cosmogenic radionuclides?
Check
Who treats diseases with radionuclides?
radiologist
What effect do radionuclides have on living things?
Radionuclides can be very hazardous to living things. It can damage the tissues and cause irreversible changes to the cells.
What are the biological properties of radionuclides?
Biological properties - 1. Radionuclides cannot be destroyed or degraded, unlike organic substances as such - a. Because radionuclides cannot be destroyed, disposal of residual radioactive wastes are usually very technical and limited. The waste forms must meet disposal site waste acceptance criteria. b. The storage is also a problem 2. They are able to be put into the body easily (injection, inhalation, ingestion) 3. They have mimic behaviour of biological material, as such they are able to be 'stuck to' a biological material for a specific test (labelling) 4. They have short physical half-life, thereby decay quickly. But long enough to be produced and delivered to the exam site
What substances used in radiology that emit radiation?
radionuclides
When was Journal of Radiological Protection created?
Journal of Radiological Protection was created in 1988.
Do radiological technician use Microsoft Excel?
Yes, a radiological technician could use a spreadsheet such as Microsoft Excel in their work.Yes, a radiological technician could use a spreadsheet such as Microsoft Excel in their work.Yes, a radiological technician could use a spreadsheet such as Microsoft Excel in their work.Yes, a radiological technician could use a spreadsheet such as Microsoft Excel in their work.Yes, a radiological technician could use a spreadsheet such as Microsoft Excel in their work.Yes, a radiological technician could use a spreadsheet such as Microsoft Excel in their work.Yes, a radiological technician could use a spreadsheet such as Microsoft Excel in their work.Yes, a radiological technician could use a spreadsheet such as Microsoft Excel in their work.Yes, a radiological technician could use a spreadsheet such as Microsoft Excel in their work.Yes, a radiological technician could use a spreadsheet such as Microsoft Excel in their work.Yes, a radiological technician could use a spreadsheet such as Microsoft Excel in their work.
Why is sand radioactive?
The radiological risk due to the presence of natural and man-made radionuclides in beach sands from several renowned seaside and riverbank public beaches was estimated in this study. The exposure levels to terrestrial radiation of the beaches were determined, as well as hazards due to human use of the analyzed sands in industry and in building constructions. Specific radionuclides concentrations in the sand samples were determined by standard gamma-spectrometry. The corresponding radiation hazards arising due to the use of sand as a building material were estimated by three different radiological hazard indices. The total absorbed gamma dose rate in the air was determined and the corresponding annual effective dose outdoors was estimated. The obtained data are relevant both from human health and environmental monitoring aspects.kiersten oberg
What is the correct radiological symbol that may indicate radiological material is present on or near the scene?
radiation symbols indicating radiological material is present on or near the scene?
What is external radiological material?
Radiological material physically attached to an external surface (person)
What is external radiological material contamination?
Radiological material physically attached to an external surface (person)
