Paper | Title | Page |
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TUPML065 | Phase Space Density Evolution in MICE | 1692 |
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Funding: STFC, DOE, NSF, INFN, and CHIPP The Muon Ionization Cooling Experiment (MICE) collaboration will demonstrate the feasibility of ionization cooling, the technique proposed to cool the muon beam at a future neutrino factory or muon collider. The muon beam parameters are measured before and after the cooling cell using high precision scintillating-fibre trackers in a solenoidal magnetic field. Position and momentum reconstruction of each muon in MICE allows the development of several alternative figures of merit in addition to emittance. Contraction of the phase-space volume of the sample, or equivalently the increase in phases-pace density at its core, is an unequivocal cooling signature. Single-particle amplitude, defined as a weighted distance to the sample centroid, can be used to probe the change in density in the core of the beam. Alternatively, non-parametric statistics provide reliable methods to estimate the entire phase-space density distribution and reconstruct probability contours. The aforementioned techniques, robust to transmission losses and sample non linearities, are ideal candidates for a cooling measurement in MICE. Preliminary results are presented here*. *Submitted by the MICE Speakers bureau, to be prepared and presented by a MICE member to be selected in due course |
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DOI • | reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2018-TUPML065 | |
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