電子-水素分子散乱における電子励起およびイオン化の完全解法
Using the convergent close-coupling (CCC) method within the fixed-nuclei approximation, researchers obtained a comprehensive quantum mechanical solution for electron scattering off hydrogen molecules. Calculated cross sections—covering grand total, elastic, electronic-excitation, and total ionization channels—showed strong agreement with experimental measurements across a broad energy range. These results demonstrate that the CCC approach, previously established for atomic targets, extends successfully to molecular systems, providing a complete description of the electronic degrees of freedom in such scattering problems.
The delivery route is not clearly identifiable from this paper. For hydrogen intake, inhalation is the most efficient route; inhalation, however, carries explosion risk (empirical LFL of 10%; high-concentration devices are not recommended).
See also:
https://h2-papers.org/en/papers/27341229