TY - GEN AU - Morgenstern,A AU - Apostolidis,C AU - Mayer,K TI - Age determination of highly enriched uranium: separation and analysis of 231Pa SN - 0003-2700 PY - 2002///1231 KW - Half-Life KW - Protactinium KW - isolation & purification KW - Radiation Monitoring KW - methods KW - Sensitivity and Specificity KW - Uranium KW - chemistry N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1021/ac0203948 ER -