I. What is an Alpha Particle? An alpha particle is a type of ionizing radiation consisting of two protons and two neutrons, which is essentially the nucleus of a helium atom. It is commonly represented as α in nuclear equations. Alpha particles are relatively large and heavy compared to other types of radiation, such as … Read more
What is High-Level Waste (HLW)? High-Level Waste (HLW) is a type of radioactive waste that is produced as a byproduct of nuclear reactions. It is considered to be the most dangerous and difficult to manage form of nuclear waste due to its high levels of radioactivity and long half-lives. HLW is typically generated from the … Read more
I. What are control rods? Control rods are an essential component of nuclear reactors that are used to control the rate of fission reactions. These rods are made of materials that are capable of absorbing neutrons, such as boron, cadmium, or hafnium. By adjusting the position of the control rods within the reactor core, operators … Read more
I. What is Nuclear Energy? Nuclear energy is the energy released during nuclear reactions, either through nuclear fission or nuclear fusion. This energy is harnessed to generate electricity in nuclear power plants. Nuclear energy is a clean and efficient source of power that does not produce greenhouse gases, making it an attractive option for countries … Read more
I. What is a Radiopharmaceutical? Radiopharmaceuticals are a type of medication that contains radioactive substances used in nuclear medicine for diagnostic and therapeutic purposes. These substances emit radiation that can be detected by imaging techniques, allowing healthcare professionals to visualize and monitor the functioning of organs and tissues within the body. Radiopharmaceuticals are designed to … Read more
I. What is Radioactive Material Transport? Radioactive material transport refers to the movement of materials that emit radiation from one location to another. These materials can include radioactive isotopes, nuclear fuel, and other radioactive substances used in various industries such as healthcare, research, and energy production. The transport of radioactive materials is essential for many … Read more
I. What are Delayed Neutrons? Delayed neutrons are a crucial component of nuclear fission reactions. Unlike prompt neutrons, which are emitted immediately after a nuclear reaction occurs, delayed neutrons are released with a delay of a few seconds to minutes. These delayed neutrons play a significant role in controlling and maintaining the stability of nuclear … Read more
I. What is Active Safety in Nuclear Energy? Active safety in nuclear energy refers to the use of technology and systems within nuclear power plants to prevent accidents and mitigate the consequences of any potential incidents. Unlike passive safety measures, which rely on physical barriers and natural processes to contain and control nuclear reactions, active … Read more
I. What is Radiation Protection? Radiation protection is the practice of minimizing exposure to ionizing radiation in order to prevent harmful effects on human health. Ionizing radiation is a form of energy that can penetrate the body and disrupt the structure of cells, leading to potential damage and increased risk of cancer. Radiation protection measures … Read more
I. What is a Light Water Reactor (LWR)? A Light Water Reactor (LWR) is a type of nuclear reactor that uses ordinary water, also known as light water, as both its coolant and neutron moderator. This type of reactor is the most common design used for commercial nuclear power generation around the world. LWRs are … Read more