TY - JOUR A1 - Segebade, Christian A1 - Kühl, M. A1 - Schmitt, B. F. A1 - Neider, Rudolf T1 - Some remarks on the state of photon activation analysis and the use of internal standards PY - 1982 SN - 0022-4081 - 0134-0719 VL - 72 IS - 1/2 SP - 665 EP - 696 PB - Elsevier Sequoia CY - Lausanne AN - OPUS4-36425 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -