18F is a digital services agency within the Technology Transformation Services department of the General Services Administration (GSA) of the United States Government. 18F helps other government agencies build, buy, and share technology products. The team consists of designers, software engineers, strategists, and product managers who ...

Fluorine-18 (18 F, also called radiofluorine) is a fluorine radioisotope which is an important source of positrons. It has a mass of 18.0009380 (6) u and its half-life is 109.771 (20) minutes. It decays by positron emission 96.7% of the time and electron capture 3.3% of the time. Both modes of decay yield stable oxygen-18.

18F: a civic consultancy 18F grew directly out of the PIF program. During the second year of the program there was increasing chatter about wanting to create a permanent team of technologists, and the hypothesis was clearly proven — thousands of people applied for the first two classes of …

Oct 8, 2024 · 18F works to improve the user experience of government. Over the past year, 18F has helped amazing partner agencies launch new software products to better serve their users. Each successful launch depends on solid user research, …

Aug 5, 2016 · 18F is a contracted service that operates as digital consultancy to help agencies buy, build and share modern software using agile development and human-centered design. Who works for 18F?...

As engineers at 18F, we are federal employees who help other government agencies build, buy, and share technology products. This guide is meant as a resource for 18F engineers on how we approach technical issues.

The 18F Methods are a collection of tools that describe how our teams put human-centered design into practice. We’ve gathered them here and created simplified instructions to help other organizations and federal offices adopt human-centered design into their own projects.

The Agile Manifesto is realized at 18F in the combined practices of iterative software development, product management, user-centered design, and DevOps. We start with a product vision and strategy, informed by users and the overall mission of …

We partner with federal, state, and local agencies to improve the user experience of government services by helping them build and buy technology. We help agencies define their strategy and work...

Fluorine-18 is a widely used PET radioisotope that decays by positron emission and electron capture, with a high positron branching ratio. It is commonly produced through the 18O(p,n)18F reaction and is essential for the preparation of 18F-labeled compounds used in nuclear imaging. AI generated definition based on: Applied Radiation and ...