Cyclotrons as Drivers for Precision Neutrino Measurements

Table 4

Estimated sin²𝜃_𝑊 measurement sensitivity for various types of fits to the 𝐸_vis distribution. The second column indicates the background reduction factor.

	Background; factor	𝛿sin^2𝜃𝑊	𝛿sin^2𝜃𝑊sin^2𝜃𝑊	𝛿sin^2𝜃^stat−only𝑊
Rate + shape	1.0	0.0076	3.2%	0.0057
Shape only	1.0	0.0543	22.8%	0.0395
Rate only	1.0	0.0077	3.2%	0.0058
Rate + shape	0.5	0.0059	2.5%	0.0048
Rate + shape	0.0	0.0040	1.7%	0.0037