Table 1.1 (continued)
Name
9 Main relative
permissible error
limit of beta-
particles flux density
measurement with
confidence
probability of 0.95
10 Energy range of
registered beta-
particles
11 Measurement
range of DE
accumulation time
Unit of
measurement
where
%
MeV
h
8
Standardized values according to
technical specifications
20
is a numeric value of the
φ
β
measured surface flux density in
part./(cm
0.5 – 3.0
9999
200
,
2
·min)