CT Chamber
Model/Serial: 30009-770 (purchased: 2010)
Description: Ionization chamber (3.14 cm3) with 10 cm sensitive
length. Possible use is with Diados, Unidos or Unidoswebline.
Measuring quantity is dose length product. In Austria, the CT chamber has to be verified before clinical use. We plan to use this chamber together with the Unidos.
Calibration for Radiation Qualities RQR 9 and RQA 9
| Date |
Air Kerma Rate (RQR 9)
NK [Gy cm C-1] |
Air Kerma Rate (RQA 9)
NK [Gy cm C-1] |
U [%] |
Laboratory |
| 18.08.2010 |
8.021E+07 |
7.965E+07 |
5.0 |
PTW |
Notes:
- U = k uc is the expanded uncertainty with the coverage factor k = 2.
Logbook
| Date |
Event |
| 18.08.2010 |
S/N 770: initial calibration by PTW. |
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