@misc{178556, author = {Zachary Levine and S Grantham and Charles Tarrio and D Paterson and I McNulty and T Levin and A Ankudinov and J Rehr}, title = {Mass Absorption Coefficient of Tungsten and Tantalum, 1450 eV to 2350 eV: Experiment, Theory, and Application}, year = {2003}, number = {108 No. 1}, month = {2003-01-01}, publisher = {Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD}, language = {en}, }