Cardiac PET (Positron Emission Tomography) is a type of imaging technique that provides detailed information about the functioning of the heart. It uses positron-emitting radiotracers, which are generally injected into the bloodstream, to visualize and assess various cardiac parameters.
The KN-3 reactor is a type of nuclear reactor that is part of North Korea's nuclear program. Specifically, it is a light water reactor (LWR) and is often associated with North Korea's efforts to develop nuclear energy and potentially nuclear weapons capabilities. As of my last knowledge update in October 2023, the KN-3 reactor had been discussed in the context of North Korea's ongoing nuclear developments, with the country reportedly working on various reactor designs.
Auxiliary feedwater (AFW) is a system used in nuclear power plants and some fossil fuel power plants to provide essential cooling water to the steam generators or reactors in the event of a loss of the normal feedwater supply. It is an important part of the safety systems designed to mitigate the potential consequences of an accident or operational issue, such as a loss of coolant.
The NUR reactor, also known as the Nuclear Research Reactor, is typically a type of research reactor used for various purposes, including scientific research, training, and the production of isotopes for medical and industrial applications. The reactor may utilize different types of fuel and can serve multiple functions, such as neutron activation analysis, materials testing, and neutron radiography. One specific NUR reactor that often comes up in discussions is the NUR reactor located in Tajikistan.
A gas-cooled reactor (GCR) is a type of nuclear reactor that uses gas as a coolant instead of water, which is used in many other reactor types. The primary function of the coolant is to remove heat from the nuclear fission process, which can then be used to produce steam for electricity generation.
The Grohnde Nuclear Power Plant is a nuclear power facility located near the town of Grohnde in Lower Saxony, Germany. It is a pressurized water reactor (PWR) that was commissioned in 1984. The plant was operated by the utility company E.ON, and its design is based on the Westinghouse PWR technology.
The José Cabrera Nuclear Power Station, also known as the Zorita Nuclear Power Plant, is a decommissioned nuclear power facility located near the town of Almonacid de Zorita in the province of Guadalajara, Spain. It was the first commercial nuclear power plant built in Spain and began operations in 1968. The reactor was a pressurized water reactor (PWR) with a net electrical output of approximately 160 megawatts (MW).
A Nuclear Power Plant Emergency Response Team (ERT) is a specialized group of professionals trained to respond to emergencies that may occur at a nuclear power facility. These emergencies can range from equipment failures and natural disasters to radiological incidents or other unforeseen events that could compromise safety.
Tokamak Energy is a private company based in the United Kingdom that focuses on developing nuclear fusion technology. Established in 2014, the company aims to create a compact fusion reactor using the tokamak design, which is a device that uses magnetic fields to confine plasma and facilitate the fusion process. The goal of Tokamak Energy is to make fusion energy a practical and commercially viable source of power, contributing to a sustainable energy future.
Uranium zirconium hydride (UZrH) is a compound that consists of uranium, zirconium, and hydrogen. It is a type of intermetallic hydride, primarily formed as a result of the reaction between uranium and zirconium metals with hydrogen gas. This material is of interest in various applications, particularly in the fields of nuclear engineering and materials science.
The Ōma Nuclear Power Plant is a nuclear power facility located in Ōma, in Aomori Prefecture, Japan. The plant is notable for being constructed with advanced Generation III+ reactor technology, specifically the Advanced Boiling Water Reactor (ABWR) design. It aims to enhance safety and efficiency in nuclear energy production. The Ōma Nuclear Power Plant is unique for its planned use of mixed oxide (MOX) fuel, which contains both plutonium and uranium.
The AN-22, also known as the "Big Bird," is a Soviet-designed strategic air-to-surface bomb. It was developed during the Cold War and is notable for its use as a nuclear weapon. The bomb has a number of distinctive features, including its large size and significant destructive power. The AN-22 was designed to be dropped from strategic bombers and could carry a nuclear payload.
The Global Strike Challenge (GSC) is a biennial competition organized by the United States Air Force's Global Strike Command (AFGSC) to assess and showcase the skills and capabilities of airmen in the fields of nuclear operations, missile operations, and security forces. The competition highlights the proficiency, teamwork, and operational readiness of personnel who are involved in the United States' strategic deterrent force.
"Nuclear Iran: Birth of an Atomic State" is a book written by the political scientist and expert on Iranian affairs, Dr. Bijan Moini. The book focuses on the development of Iran's nuclear program, tracing its historical, political, and technological evolution. It delves into the motivations behind Iran's pursuit of nuclear capabilities, the international response to its nuclear ambitions, and the implications for regional and global security.
"The Cult of the Atom" is not a widely recognized term in mainstream discourse, literature, or academic studies. However, it may refer to a fascination or ideological movement that centers around atomic energy, nuclear power, or the symbolic and cultural implications of atomic science. The phrase could also evoke themes related to the fear, reverence, and ethical considerations surrounding nuclear technology.
The W63 is a type of thermonuclear warhead designed for the United States' military arsenal. It was developed in the late 1960s and is specifically associated with the MGM-31 Pershing II intermediate-range ballistic missile system, among other delivery platforms. The W63 was deployed in the 1970s and played a role in U.S. nuclear strategy during the Cold War.
Field desorption (FD) is an analytical technique used in mass spectrometry to produce gas-phase ions from solid samples. This method involves subjecting the sample to a strong electric field, which facilitates the desorption of ions from the surface of the material. In field desorption, a sample is typically placed on a conductive surface, and a high voltage is applied to create an intense electric field.
Laser spray ionization is an analytical technique that combines laser-induced processes with spray-based methods to generate ions for mass spectrometry and other analytical applications. This method is often employed in the analysis of complex biomolecules, pharmaceuticals, and other substances that may be difficult to ionize using traditional techniques. Here’s a brief overview of how laser spray ionization works: 1. **Sample Preparation**: The sample, often in solution, is introduced into a spraying device that generates a fine mist or aerosol.
Poudre B is a high-explosive material commonly used in military applications, especially as a component in artillery projectiles and munitions. It is known for its sensitivity and performance characteristics, making it suitable for various explosive devices. Poudre B is typically a blend of nitrocellulose and other components that enhance its explosive properties. The compound is primarily utilized in flares, as well as in certain types of shells and bombs, owing to its effectiveness and reliability.
Pinned article: Introduction to the OurBigBook Project
Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
Intro to OurBigBook
. Source. We have two killer features:
- topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculusArticles of different users are sorted by upvote within each article page. This feature is a bit like:
- a Wikipedia where each user can have their own version of each article
- a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.Figure 1. Screenshot of the "Derivative" topic page. View it live at: ourbigbook.com/go/topic/derivativeVideo 2. OurBigBook Web topics demo. Source. - local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
Figure 3. Visual Studio Code extension installation.Figure 4. Visual Studio Code extension tree navigation.Figure 5. Web editor. You can also edit articles on the Web editor without installing anything locally.Video 3. Edit locally and publish demo. Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.Video 4. OurBigBook Visual Studio Code extension editing and navigation demo. Source. - Infinitely deep tables of contents:
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact





