additional atom sits in the center of the cube, in the latter, on each cube face. However, the new study paints a much more complex picture. The researchers found that superionic water forms a structure that [...] it is associated with the formation of the unusual magnetic fields of ice giants. Due to the large amounts of water inside Uranus and Neptune, superionic water could even be the most common form of water [...] conditions To gain these insights, the team conducted two experiments: one on the Matter in Extreme Conditions (MEC) instrument at LCLS in the US and another on the HED-HIBEF instrument at European XFEL
https://www.hed.physik.uni-rostock.de/en/hauptmenue/start/news2/