This report demonstrates a very low absolute direction limit in Na atoms less than 1 fg with the LAA F spectroscopy. Applying this technique, a solid target of a strong LAA F signal for the ablation of 9 nm thickness is attained. It can be expected that the measurement of the density distribution of a specified element with a spatial resolution is less than 1 μm.
|Number of pages||1|
|Publication status||Published - 1996|
All Science Journal Classification (ASJC) codes
- Control and Systems Engineering
- Electrical and Electronic Engineering
- Industrial and Manufacturing Engineering