What Does GFIS Stand For?

GFIS stands for Gas Field Ion Source

GFIS, or Gas Field Ion Source, is a type of ion source that utilizes a gas field to generate ions for various applications, including mass spectrometry and surface analysis. This technology allows for the focused extraction of ions from a gas, enhancing sensitivity and resolution in analytical processes. GFIS is known for its ability to produce a stable and high-quality ion beam, making it a valuable tool in advanced scientific research and instrumentation.