TY - BOOK AU - Doty, F. Patrick, ed. TI - Penetrating Radiation Systems and Applications VII T2 - Proceedings of SPIE; V. 5923 SN - 9780819459282 (Print) PY - 2005/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/5923 ER -