Yu, Y. C.; McNeir, M. R.; Weathers, Duncan L.; Duggan, Jerome L.; McDaniel, Floyd Del. (Floyd Delbert), 1942- & Lapicki, Gregory. K-shell x-ray-production cross sections in 6C, 8O, 9F, 11Na, 12Mg, and 13Al, by 0.75- to 4.5-MeV protons. [College Park, Maryland]. UNT Digital Library. http://digital.library.unt.edu/ark:/67531/metadc139500/. Accessed December 25, 2014.