caa a22 4500 469112948 CHVBK 20180323133116.0 cr unu---uuuuu 170328e19920701xx s 000 0 eng 10.1007/BF02041671 doi (NATIONALLICENCE)springer-10.1007/BF02041671 Average stopping powers and the use of non-analyte spiking for the determination of phosphorus and sodium by PIPPS [Elektronische Daten] [C. Olivier, H. Morland] Using particle induced prompt photon spectrometry, PIPPS, the ratos of the average stopping powers in samples and standards can be used to determine elemental compositions. Spiking the sample with a known amount of a non-analyte (lithium) compound with known stopping power, appropriate stopping powers in the samples can be determined by measuring the prompt gamma-ray yields induced in the spike. Using 5 MeV protons sodium and phosphorus were determined in ivory, while sodium was determined in geological samples. The method was tested by analyzing the standard reference materials SRM 91, 120c and 694. Akadémiai Kiadó, 1992 Olivier C. Department of Chemistry, University of Stellenbosch, 7600, Stellenbosch, Republic of South Africa aut Morland H. Department of Chemistry, University of Stellenbosch, 7600, Stellenbosch, Republic of South Africa aut Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 160/1(1992-07-01), 211-219 0236-5731 160:1<211 1992 160 10967 https://doi.org/10.1007/BF02041671 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02041671 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Olivier C. Department of Chemistry, University of Stellenbosch, 7600, Stellenbosch, Republic of South Africa aut NATIONALLICENCE 700 1- Morland H. Department of Chemistry, University of Stellenbosch, 7600, Stellenbosch, Republic of South Africa aut NATIONALLICENCE 773 0- Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 160/1(1992-07-01), 211-219 0236-5731 160:1<211 1992 160 10967 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer