L-SHELL ABSORPTION-SPECTRUM OF AN OPEN-M-SHELL GERMANIUM PLASMA - COMPARISON OF EXPERIMENTAL-DATA WITH A DETAILED CONFIGURATION-ACCOUNTING CALCULATION - FOSTER, JM; HOARTY, DJ; SMITH, CC; ROSEN, PA; DAVIDSON, SJ; ROSE, SJ; PERRY, TS; SERDUKE, FJD (PHYSICAL REVIEW LETTERS, 1991)