TY - GEN AU - Kim, Y C2 - Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD DA - 1992-01-01 LA - en M1 - 97 PB - Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD PY - 1992 TI - Compact Fitting Formulas for Electron-Impact Cross Sections ER -