TY - RPRT TI - Nonsequential two-photon absorption from the K shell in solid zirconium AU - Ghimire, Shambhu AU - Fuchs, Matthias AU - Hastings, Jerry AU - Herrmann, Sven C. AU - Inubushi, Yuichi AU - Pines, Jack AU - Shwartz, Sharon AU - Yabashi, Makina AU - Reis, David A. PY - 2016 DO - 10.1103/physreva.94.043418 UR - https://www.osti.gov/biblio/1360176 ID - 1360176 ER -