From wiring issues to selecting the wrong fixture, there is a lot that can go wrong when attempting to install a ceiling light. However, one of the most frustrating mistakes DIYers make is cutting a ...
10 m of quartz and sulphide with fine visible gold in DDH-DN-21-15 (see photos of core from hole as well as gold on cut core from hole 12). Visible gold associated with sphalerite in DDH-DN-21-16 (see ...
Auger decay is a fundamental non-radiative process that occurs following the creation of a core-hole state in an atom or molecule by high-energy photons. When a core electron is ejected during ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback