ESTRO 2024 - Abstract Book

S4930

Physics - Quality assurance and auditing

ESTRO 2024

Results:

The figure 2 shows the values measured by the two chambers for a rotation period (T) of 12 seconds. In the red circles, the position of the peaks is observed.

The mean and standard deviation of the differences between consecutive peaks for chamber 1 and chamber 2, respectively, in seconds are as follows: 12.06 ± 0.13 and 11.97 ± 0.06 (T=12s), 19.98 ± 0.05 and 20.00 ± 0.05 (T=20s), 30.01 ± 0.08 and 30.03 ± 0.08 (T=30s), and 40.09 ± 0.14 and 39.96 ± 0.13 (T=40). In the worst case scenario, the error obtained compared to the nominal value has been 1.1%.

Conclusion: