arXiv · 1209.2443
Overview of the LBNE Neutrino Beam
Abstract
The Long Baseline Neutrino Experiment (LBNE) will utilize a neutrino beamline facility located at Fermilab. The facility is designed to aim a beam of neutrinos toward a detector placed at the Deep Underground Science and Engineering Laboratory (DUSEL) in South Dakota. The neutrinos are produced in a three-step process. First, protons from the Main Injector hit a solid target and produce mesons. Then, the charged mesons are focused by a set of focusing horns into the decay pipe, towards the far detector. Finally, the mesons that enter the decay pipe decay into neutrinos. The parameters of the facility were determined by an amalgam of the physics goals, the Monte Carlo modeling of the facility, and the experience gained by operating the NuMI facility at Fermilab. The initial beam power is expected to be ~700 kW, however some of the parameters were chosen to be able to deal with a beam power of 2.3 MW.
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C. D. Moore, Yun He, Patrick Hurh, James Hylen, Byron Lundberg, Mike McGee, Joel Misek, Nikolai V. Mokhov, Vaia Papadimitriou, Rob Plunkett, Ryan Schultz, Gueorgui Velev, Karlton Williams, Robert Miles Zwaska. 2012-09-11. Overview of the LBNE Neutrino Beam. https://arxiv.org/abs/1209.2443
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