| 20090101806 | Vessel for Rare Gas Filling, and Method for Polarization of Rare Gas Atomic Nucleus Using Said Vessel - A vessel for rare-gas filling is provided, where almost complete light circular polarization is realized, which has a light incident window of a single crystal material whose thickness and crystal axis orientation are optimized, and a polarization method of rare gas nuclei in the vessel is also provided. In addition, embodiments of the vessel is provided, which is impervious to alkali metal, and sustains high pressure, and shows no permeability for | 04-23-2009 |