caa a22 4500 475829107 CHVBK 20180406123836.0 cr unu---uuuuu 170329e20000601xx s 000 0 eng 10.1007/BF02673473 doi (NATIONALLICENCE)springer-10.1007/BF02673473 Kurdyaev Yu aut Radiometric system cylindrical radiator-cylindrical endface detector [Elektronische Daten] [Yu. Kurdyaev] A radiometric system for radiators placed flush against the outer surface of the detector is analyzed. The geometric factors which take account of the extended nature of the detector are calculated for three values of the relative thickness. It is shown that for a detector with thickness less than 1.57 the geometric factor decreases with decreasing height of the nonabsorbing radiator, for detector thickness greater than 1.57 it increases with decreasing relative height of the nonabsorbing radiator. For an absorbing cylindrical radiator whose height is less than the diameter of the detector, the geometric factor starts to decrease with decreasing relative thickness of the radiator for detectors with any relative thickness. The larger the linear γ-ray absorption coefficient in the radiator material and the smaller the thickness of the radiator, the greater this increase. 3 figures, 1 table, 4 references. Kluwer Academic/Plenum Publishers, 2000 Atomic Energy Kluwer Academic Publishers-Plenum Publishers 88/6(2000-06-01), 489-493 1063-4258 88:6<489 2000 88 10512 https://doi.org/10.1007/BF02673473 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02673473 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Kurdyaev Yu aut NATIONALLICENCE 773 0- Atomic Energy Kluwer Academic Publishers-Plenum Publishers 88/6(2000-06-01), 489-493 1063-4258 88:6<489 2000 88 10512 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer