Authors: Waggener, RG Blough, MM Terry, JA Chen, D Lee, NE Zhang, S McDavid, WD

Citation: Rg. Waggener et al., X-ray spectra estimation using attenuation measurements from 25 kVp to 18 MV, MED PHYS, 26(7), 1999, pp. 1269-1278

Authors: Lee, NE Chen, D Waggener, RG Blough, MM

Citation: Ne. Lee et al., Measured water transmission curves and calculated zero field size tumor maximum ratios for 4, 6, and 15 MV x-rays, MED PHYS, 26(6), 1999, pp. 956-961