caa a22 4500 465730418 CHVBK 20180323111740.0 cr unu---uuuuu 170327e19900201xx s 000 0 eng 10.1007/BF02039853 doi (NATIONALLICENCE)springer-10.1007/BF02039853 Automatic registration of fission fragment tracks with a spark gap counting system [Elektronische Daten] [A. Paschoa, E. Eisenberg, N. Parker, M. Wreen] The theoretical aspects of fission track production in polycarbonate foils are briefly discussed. An automatic couning system for fissio tracks based on a spark gap chamber is described. A linear response for a low fission track density, typical of environmental and biological samples, was obtained with a252Cf source using an electrode of 33.2 mm2 The system also functions with electrodes of larger and smaller areas without any major changese in the instrument. Akadémiai Kiadó, 1990 Paschoa A. Dept. de Fisica, Pontificia Universidade Catolica do Rio de Janeiro, C.P. 38071, Rio de Janeiro, RJ, (Brazil) aut Eisenberg E. Environmental Toxicology (Radiobiology) Laboratory, University of Utah School of Medicine, 84112, Salt Lake City, Utah, (USA) aut Parker N. Environmental Toxicology (Radiobiology) Laboratory, University of Utah School of Medicine, 84112, Salt Lake City, Utah, (USA) aut Wreen M. Environmental Toxicology (Radiobiology) Laboratory, University of Utah School of Medicine, 84112, Salt Lake City, Utah, (USA) aut Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 138/2(1990-02-01), 293-301 0236-5731 138:2<293 1990 138 10967 https://doi.org/10.1007/BF02039853 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02039853 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Paschoa A. Dept. de Fisica, Pontificia Universidade Catolica do Rio de Janeiro, C.P. 38071, Rio de Janeiro, RJ, (Brazil) aut NATIONALLICENCE 700 1- Eisenberg E. Environmental Toxicology (Radiobiology) Laboratory, University of Utah School of Medicine, 84112, Salt Lake City, Utah, (USA) aut NATIONALLICENCE 700 1- Parker N. Environmental Toxicology (Radiobiology) Laboratory, University of Utah School of Medicine, 84112, Salt Lake City, Utah, (USA) aut NATIONALLICENCE 700 1- Wreen M. Environmental Toxicology (Radiobiology) Laboratory, University of Utah School of Medicine, 84112, Salt Lake City, Utah, (USA) aut NATIONALLICENCE 773 0- Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 138/2(1990-02-01), 293-301 0236-5731 138:2<293 1990 138 10967 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer