What is artificial induced radioactivity?
Induced radioactivity, also called artificial radioactivity or man-made radioactivity, is the process of using radiation to make a previously stable material radioactive.
What is artificial radioactive element?
Definition of artificial radioactivity : radioactivity produced in a substance by bombardment with high-speed particles (such as protons or neutrons) — called also induced radioactivity.
What are artificial radioactive elements used for?
Most sources of these are synthetic radioisotopes. Areas of use include the petroleum industry, industrial radiography, homeland security, process control, food irradiation and underground detection.
What can induced radiation indicate?
Exposure to ionizing radiation is known to increase the future incidence of cancer, particularly leukemia. The mechanism by which this occurs is well understood, but quantitative models predicting the level of risk remain controversial.
What type of electromagnetic radiation is emitted by radioactive materials?
Ionizing radiation comes from x-ray machines, cosmic particles from outer space and radioactive elements. Radioactive elements emit ionizing radiation as their atoms undergo radioactive decay.
What is artificial and natural radioactivity?
What is the Difference Between Natural and Artificial Radioactivity? Natural radioactivity is the process of radioactivity that takes place naturally whereas artificial radioactivity is the process of radioactivity that is induced by man-made methods.
How are artificial radioisotopes produced?
Most radioisotopes are artificially produced in research reactors and accelerators by exposing a target material to “intense particles,” such as neutrons or protons, followed by different chemical processes to bring them into the required chemical form.
What are the industrial uses of radioactive isotopes?
Radioisotopes are used by manufacturers as tracers to monitor fluid flow and filtration, detect leaks, and gauge engine wear and corrosion of process equipment. Small concentrations of short-lived isotopes can be detected whilst no residues remain in the environment.
How do you induce radioactivity?
Radioactivity that is created when stable substances are bombarded by ionizing radiation. For example, the stable isotope cobalt-59 becomes the radioactive isotope cobalt-60 under neutron bombardment.
Can radiation cause mutations?
Ionizing radiation damages the genetic material in reproductive cells and results in mutations that are transmitted from generation to generation.
Which one of the following is a result of high exposure of radiation?
Exposure to very high levels of radiation, such as being close to an atomic blast, can cause acute health effects such as skin burns and acute radiation syndrome (“radiation sickness”). It can also result in long-term health effects such as cancer and cardiovascular disease.