Santa Susana Field Laboratory 1970-01-01
Santa Susana Field Laboratory (SSFL) is a former industrial research and development facility located in the hills near Simi Valley, California. Established in the 1940s, SSFL was primarily used for the testing and development of rocket engines and nuclear research by various organizations, including NASA and the Boeing Company. Over the decades, it became a site for various key aerospace and defense projects.
Seversk State Technological Academy 1970-01-01
Seversk State Technological Academy (SSTA) is a higher education institution located in Seversk, Russia. It focuses on engineering and technology education and is known for providing specialized training in areas such as nuclear power, materials science, and other technical fields. The academy offers a range of undergraduate and postgraduate programs and is involved in research and development activities, particularly in industries related to nuclear technology and energy.
Fuzzy differential inclusion 1970-01-01
Fuzzy differential inclusion is a mathematical concept that extends ordinary differential equations (ODEs) to account for uncertainty and imprecision, commonly represented by fuzzy sets or fuzzy logic. In classical differential equations, the solutions can be precisely defined under specific conditions. However, in many real-world applications, systems are subject to uncertainty or vagueness that cannot be captured by traditional methods.
United Nations Security Council Resolution 2270 1970-01-01
United Nations Security Council Resolution 2270 was adopted on March 2, 2016, in response to North Korea's nuclear tests and ballistic missile launches, particularly a nuclear test conducted on January 6, 2016, and the subsequent missile launches. This resolution imposed a series of sanctions aimed at curtailing North Korea's nuclear weapons program and enforcing compliance with previous resolutions regarding its nuclear and ballistic missile activities.
Lists of nuclear reactors 1970-01-01
Lists of nuclear reactors refer to compilations of operational, under-construction, and decommissioned nuclear reactors around the world. These lists can be categorized based on various criteria, including: 1. **Geographic Location**: Many lists organize reactors by country, such as the United States, France, Japan, and others, detailing the number of reactors and their specific locations.
Loss-of-pressure-control accident 1970-01-01
A loss-of-pressure-control accident refers to an incident where there is a significant drop in pressure within a system that is supposed to maintain a specific pressure level, typically in industrial, chemical, or nuclear facilities. This loss of pressure can lead to various hazardous situations, including the uncontrolled release of gases or liquids, equipment failure, or even explosions. In many industrial processes, maintaining pressure is crucial for safety and operational efficiency.
Multipurpose Applied Physics Lattice Experiment 1970-01-01
The Multipurpose Applied Physics Lattice Experiment (MAPLE) is a type of experimental research initiative designed to investigate and develop advanced materials and technologies using lattice structures. These structures can be composed of various materials arranged in specific geometric configurations, which can be analyzed for their mechanical, thermal, and electrical properties.
NERVA 1970-01-01
NERVA, which stands for Nuclear Engine for Rocket Vehicle Application, was a project developed by NASA and the Atomic Energy Commission in the 1960s. It focused on creating a nuclear thermal rocket engine. The NERVA system used a nuclear reactor to heat a propellant, typically hydrogen, which would then be expelled at high speeds to produce thrust.
NuScale Power 1970-01-01
NuScale Power is an American company focused on the development of small modular reactors (SMRs) for nuclear power generation. Founded in 2007 and based in Portland, Oregon, NuScale aims to provide a safer, more affordable, and more flexible alternative to traditional large-scale nuclear power plants. NuScale's flagship product is its NuScale Power Module, a small modular reactor designed to generate around 60 megawatts of electricity per module.
Obrigheim Nuclear Power Plant 1970-01-01
The Obrigheim Nuclear Power Plant, located in Obrigheim, Germany, is a former nuclear power station that was in operation from 1969 until 2005. It was a pressurized water reactor (PWR) and had an electrical power generation capacity of approximately 250 megawatts (MW). The plant was operated by the Energie Baden-Württemberg (EnBW) and was one of the smaller nuclear power facilities in Germany.
Oklo Mine 1970-01-01
The Oklo Mine, located in Gabon, West Africa, is known for its significant deposits of natural uranium. It gained historical importance due to its unique natural reactors that operated approximately 2 billion years ago. These natural reactors occurred in the Oklo region when certain conditions allowed for sustained nuclear fission to take place in natural uranium deposits.
Omega West Reactor 1970-01-01
The Omega West Reactor (OWR) is a research reactor that was located at the Idaho National Laboratory (INL) in Idaho, USA. It was primarily used for the testing of materials and components intended for use in nuclear reactors, as well as for research in nuclear engineering and related fields. The OWR was a pool-type reactor, meaning that the reactor core was submerged in a large body of water, which served as both a coolant and a radiation shield.
Organic nuclear reactor 1970-01-01
An organic nuclear reactor typically refers to a type of nuclear reactor that utilizes organic materials, particularly in the form of organic fluids or substances, as a coolant or moderator. The purpose of these reactors is to leverage the favorable properties of organic materials to improve safety, efficiency, and environmental sustainability. Key features of organic nuclear reactors include: 1. **Organic Coolants:** Instead of traditional water or liquid metal coolants, these reactors may use organic liquids such as hydrocarbons.
Examples of vector spaces 1970-01-01
A vector space is a mathematical structure formed by a collection of vectors, which can be added together and multiplied by scalars. Here are some common examples of vector spaces: 1. **Euclidean Space (ℝⁿ)**: - The set of all n-tuples of real numbers.
Sprite (computer graphics) 1970-01-01
In computer graphics, a "sprite" refers to a two-dimensional image or animation that is integrated into a larger scene, typically in video games and graphical user interfaces. Sprites are often used to represent characters, objects, or other entities within a visual environment. ### Key Features of Sprites: 1. **2D Representation**: Sprites are primarily used in 2D graphics, though they can also be adapted in 3D applications for certain elements.
Nuclear spacecraft propulsion 1970-01-01
Nuclear spacecraft propulsion refers to the use of nuclear reactions to generate thrust for space travel. This technology is considered for both deep-space missions and potential manned missions to other planets, such as Mars. There are several concepts and methods for nuclear propulsion, primarily divided into two categories: nuclear thermal propulsion (NTP) and nuclear electric propulsion (NEP). ### 1.
9M730 Burevestnik 1970-01-01
The 9M730 Burevestnik, also known by its NATO reporting name SSC-X-9 Skyfall, is a Russian cruise missile that is notable for its nuclear-powered capabilities. It is designed to be a long-range, low-flying missile that can be launched from various platforms, potentially including ground launchers, submarines, and aircraft.
Project Pluto 1970-01-01
Project Pluto was a research and development program initiated by the United States during the late 1950s to early 1960s. It aimed to create a nuclear-powered cruise missile known as the "SLAM" (Supersonic Low Altitude Missile). The project was conducted by the Los Alamos National Laboratory and the Douglas Aircraft Company, and it sought to develop an unmanned vehicle that could travel at supersonic speeds and carry nuclear warheads over long distances.
Defunct nuclear reactors 1970-01-01
Defunct nuclear reactors are nuclear reactors that have been permanently shut down and are no longer operational. This can happen for various reasons, including: 1. **Obsolescence**: The reactor may be outdated technology that is no longer competitive or safe compared to newer designs. 2. **Economic Factors**: Economic pressures, such as high maintenance costs or competition from other energy sources, can lead to a decision to close a reactor.
Nuclear reactor safety 1970-01-01
Nuclear reactor safety refers to a set of principles, practices, and systems designed to ensure the safe operation of nuclear reactors and to protect the public, workers, and the environment from potential hazards associated with nuclear energy. This encompasses various aspects, including prevention of accidents, mitigation of consequences, and ensuring the integrity of the reactor and its components.