S1 TI
TAN, T
RACER
5, and CTX
User Manual
030.0112.04.0
23 of 67
diamet
er
The followi
ng table provides specific beam diameters at selected distances from the beam port
when no
sample is in place.
conditions
,
open beam
Radiation
measurements were conducted
–
Using a Th
ermo RadEye B20-ER meter corrected by results from NanoDots.
With the survey meter calibrated by the survey meter manufacturer.
The dose at the Beam Port for the open beam measurement was extrapolated from the 5cm and
10cm results on a logarithmic scale as described in IEC 62495.
dose
Worst
-Case
50KeV, 39
A
Distance
(cm)
Dose
(Rem/hr)
Dose
(Sieverts/hr)
(Rem/hr
)
(Sieverts/hr)
10 cm 63.24
0.6324 144.5 1.445
Time t
o
Limit
4.02 / 13.4
Minutes
4.02 / 13.4
Minutes
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