Zirconium alloys are materials primarily composed of zirconium and various alloying elements, such as tin, niobium, iron, and nickel, among others. These alloys are known for their unique properties, which make them suitable for a variety of applications, especially in environments where high corrosion resistance and mechanical strength are required.

Uranium carbide (UCe) is a chemical compound composed of uranium and carbon. It is noted for its high thermal conductivity and high melting point, making it of interest in various applications, particularly in nuclear technology. Uranium carbide is often used as a fuel in certain types of nuclear reactors, especially in advanced reactor designs.

Uranium tetrachloride, also known by its chemical formula \( \text{UCl}_4 \), is a chemical compound of uranium and chlorine. It is typically a greenish-yellow or yellowish solid that can exist in various forms, including hydrated versions.

Alpha Nu Sigma is a national honor society that recognizes and promotes academic excellence in the field of science and offers a platform for undergraduate students to engage in scientific research and scholarship. Membership is typically awarded to undergraduate students who demonstrate outstanding academic performance in the sciences. The society encourages involvement in scientific research, provides networking opportunities, and may also engage in community service and outreach activities related to science.

Immunoscintigraphy is a medical imaging technique that utilizes radiolabeled antibodies or antibody fragments to visualize specific tissues or tumors within the body. It combines the principles of immunology and scintigraphy, which is a form of nuclear medicine imaging. In immunoscintigraphy, the antibodies used are typically designed to target specific antigens that are uniquely expressed or overexpressed on the surface of certain cancer cells or other tissues of interest.

Yttrium (90Y) tacatuzumab tetraxetan is a radiopharmaceutical used in targeted radiotherapy, particularly for the treatment of certain types of cancers. In this compound: - **Yttrium-90 (90Y)**: This is a radioactive isotope of yttrium that emits beta particles, which can destroy cancer cells. Its radioactive properties make it effective for therapeutic purposes.

The Radioactive Iodine Uptake (RAIU) test is a medical diagnostic procedure used primarily to evaluate thyroid gland function and diagnose various thyroid disorders, such as hyperthyroidism, hypothyroidism, and thyroid nodules. The test measures how much iodine the thyroid gland absorbs from a small dose of radioactive iodine administered to the patient.

Radioactive nanoparticles are tiny particles that contain radioactive materials and have dimensions typically in the nanoscale range (1 to 100 nanometers). These particles can be composed of various materials, including metals, oxides, or other compounds, and are designed to harness the properties of radioactivity for various applications.

Iodobenzamide is a chemical compound that belongs to the class of benzamide derivatives. It is primarily recognized for its use in nuclear medicine and diagnostic imaging, particularly in scintigraphy, where it functions as a radiotracer. The compound is often labeled with iodine-123, allowing it to be used in imaging studies of the pancreas to assess conditions such as pancreatic tumors or to evaluate pancreatic function.

The Committee on the Biological Effects of Ionizing Radiation (BEIR) is a group that operates under the National Academy of Sciences in the United States. Established to assess and report on the biological effects of ionizing radiation, the committee primarily focuses on the health risks associated with exposure to various types of ionizing radiation, including gamma rays, X-rays, and particle radiation.

Emission computed tomography (ECT) is a type of imaging technique used in medical diagnostics to visualize the distribution of radioactive materials in the body. It works by detecting the gamma rays emitted from a radiotracer that has been administered to the patient. There are two main types of ECT: Positron Emission Tomography (PET) and Single Photon Emission Computed Tomography (SPECT).

Radioimmunodetection (RID) is a diagnostic technique that combines the principles of radioimmunology and imaging to identify and localize specific antigens in tissues or cells using radiolabeled antibodies. This method is primarily used in the field of oncology to detect cancerous tissues based on the presence of specific tumor markers or antigens. In RID, antibodies that are specific to the target antigen are labeled with a radioactive isotope.

Technetium (99mTc) votumumab is a radiolabeled monoclonal antibody used in medical imaging, particularly in the context of nuclear medicine for the diagnostic assessment of certain cancers.

The World Nuclear Transport Institute (WNTI) is an international organization dedicated to promoting the safe, secure, and efficient transport of nuclear materials. Established in 2001, WNTI serves as a forum for stakeholders involved in nuclear transport, including companies, regulatory bodies, and academic institutions. The key objectives of WNTI include: 1. **Safety and Security**: Enhancing the standards and practices related to the transport of nuclear materials to ensure the highest levels of safety and security.

The United States-Republic of Korea Civil Nuclear Cooperation Act refers to legislation that facilitates cooperation between the United States and South Korea in the field of civil nuclear energy. This cooperation typically involves aspects such as nuclear technology transfer, safety standards, and non-proliferation commitments. The act is an important aspect of the strategic partnership between the two countries and aims to enhance energy security, promote clean energy development, and bolster cooperation on nuclear safety and regulatory frameworks.

Environmentalists for Nuclear is an organization that advocates for the use of nuclear energy as a means to combat climate change and reduce reliance on fossil fuels. The group promotes the idea that nuclear power can play a significant role in achieving clean energy goals, providing a sustainable and low-carbon source of electricity. The organization's perspective contrasts with some traditional environmentalist viewpoints that have historically been wary of nuclear energy due to concerns about safety, waste management, and potential nuclear proliferation.

Nuclear Power School (NPS) is a training institution operated by the United States Navy that provides specialized education for personnel who will operate and maintain nuclear propulsion plants on naval vessels, particularly submarines and aircraft carriers. The school is located in Charleston, South Carolina, and is part of the Navy's Nuclear Propulsion Program.

Canada has a well-established nuclear power industry, primarily focusing on the generation of electricity from nuclear energy. The key players in the Canadian nuclear power sector include: 1. **Ontario Power Generation (OPG)**: A major electric utility in Ontario, OPG operates several nuclear power plants, including the Pickering and Darlington facilities. OPG is responsible for producing a significant portion of Ontario's electricity from nuclear power.

Australian nuclear physicists are scientists in Australia who specialize in the study of nuclear physics, which is the branch of physics that deals with understanding atomic nuclei, their constituents (protons and neutrons), and the interactions that occur within them. This field encompasses various topics, including nuclear reactions, radioactivity, nuclear structure, and applications such as nuclear energy, medical imaging, and radiation therapy. In Australia, nuclear physicists may work in universities, research institutions, and government laboratories.

New Zealand does not have a large nuclear physics program compared to other countries, primarily due to its historical stance on nuclear issues. The country is known for its anti-nuclear policy, which includes a ban on nuclear weapons and nuclear-powered ships coming into its territory. This policy has influenced the presence and development of nuclear research in New Zealand. However, there are still scientists and researchers in New Zealand working in fields related to nuclear physics.