@article{haensel_keitel_schreiber_kunz_1969, title={Optical Absorption of Solid Krypton and Xenon in the Far Ultraviolet}, volume={188}, DOI={10.1103/physrev.188.1375}, publisher={American Physical Society (APS)}, author={HAENSEL and KEITEL and SCHREIBER and KUNZ}, year={1969}, month={Dec} }