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arXiv · hep-ex/0306031

Using Reactors to Measure $θ_{13}$

M. H. Shaevitz·J. M. Link
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Abstract

A next-generation neutrino oscillation experiment using reactor neutrinos could give important information on the size of mixing angle $θ_{13}$. The motivation and goals for a new reactor measurement are discussed in the context of other measurements using off-axis accelerator neutrino beams. The reactor measurements give a clean measure of the mixing angle without ambiguities associated with the size of the other mixing angles, matter effects, and effects due to CP violation. The key question is whether a next-generation experiment can reach the needed sensitivity goals to make a measurement for $\sin^{2}2θ_{13}$ at the 0.01 level. The limiting factors associated with a reactor disappearance measurement are described with some ideas of how sensitivities can be improved. Examples of possible experimental setups are presented and compared with respect to cost and sensitivity.

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M. H. Shaevitz, J. M. Link. 2003-06-14. Using Reactors to Measure $θ_{13}$. https://doi.org/10.1142/9789812703101_0020

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