TY - JOUR AU - Han, T. AU - Paterson, D AU - Hudson, Lawrence AU - Serpa, F AU - Gillaspy, John AU - Takacs, E C2 - Physica Scripta DA - 1999-09-01 00:09:00 LA - en M1 - T80 PB - Physica Scripta PY - 1999 TI - Precision X-Ray Spectroscopy at the NIST Electron-Beam Ion Trap: Resolution of Major Systematic Error ER -