ECOTEST STORA-TU RKS-01 - Page 8

6
Table 1.1 (continued)
Name
Unit of
measurement
Standardized
values
according to
technical
specifications
3 Energy range of registered photon-ionizing
radiation
MeV
0.05 – 3.00
4 Energy dependence of the radiometer readings
at photon-ionizing radiation DER measurement in
the energy range of 0.05 to 3.00 MeV
%
from - 25
to +40
5 Anisotropy of the radiometer at gamma
quantum incidence at solid angle of 30
o
to 150
o
relative to the main axis of the detector and from
the side of the main measurement direction for:
-
137
Cs and
60
Co isotopes;
-
241
Am isotopes
%
25
60