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Sensitivity at the 95% C.L. of the SOX experiment in the framework of a single additional sterile neutrino
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Context 1
... projected sensitivity of the SOX experiment at the 95% C.L in the framework of a single additional sterile neutrino (3+1 scenario), is shown on Figure 3. A 1.5 year of data taking was considered and the bandwidth is related to a the maximum 150 kCi and minimum 100 kCi value of the source activity. The assumed precision on the calorimetric measurement was 1.5%, that is a very conservative number in comparison with the last calibration results obtained by the INFN-TUM calorimeter, while for the knowledge of the beta spectrum shape a value of 3% was considered. In the plot the contribution of the rate analysis and the shape analysis on the final sensitivity are shown and the evidenced region can be compared with the best fit region as resulted from the combined analysis of the antineutrino disappearance channel anomalies [13]. A wide area of the best fit region at 99% C.L. is covered by the SOX sensitivity and thanks to the rate analysis the region is further ...
Context 2
... projected sensitivity of the SOX experiment at the 95% C.L in the framework of a single additional sterile neutrino (3+1 scenario), is shown on Figure 3. A 1.5 year of data taking was considered and the bandwidth is related to a the maximum 150 kCi and minimum 100 kCi value of the source activity. The assumed precision on the calorimetric measurement was 1.5%, that is a very conservative number in comparison with the last calibration results obtained by the INFN-TUM calorimeter, while for the knowledge of the beta spectrum shape a value of 3% was considered. In the plot the contribution of the rate analysis and the shape analysis on the final sensitivity are shown and the evidenced region can be compared with the best fit region as resulted from the combined analysis of the antineutrino disappearance channel anomalies [13]. A wide area of the best fit region at 99% C.L. is covered by the SOX sensitivity and thanks to the rate analysis the region is further ...
Context 3
... projected sensitivity of the SOX experiment at the 95% C.L in the framework of a single additional sterile neutrino (3+1 scenario), is shown on Figure 3. A 1.5 year of data taking was considered and the bandwidth is related to a the maximum 150 kCi and minimum 100 kCi value of the source activity. The assumed precision on the calorimetric measurement was 1.5%, that is a very conservative number in comparison with the last calibration results obtained by the INFN-TUM calorimeter, while for the knowledge of the beta spectrum shape a value of 3% was considered. In the plot the contribution of the rate analysis and the shape analysis on the final sensitivity are shown and the evidenced region can be compared with the best fit region as resulted from the combined analysis of the antineutrino disappearance channel anomalies [13]. A wide area of the best fit region at 99% C.L. is covered by the SOX sensitivity and thanks to the rate analysis the region is further ...
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