Actions for Precision Measurement of Lambda --> e nu p Decay Parameters [electronic resource].

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Precision Measurement of Lambda --> e nu p Decay Parameters [electronic resource].

Published
Washington, D.C. : United States. Dept. of Energy, 1974.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Additional Creators
Fermi National Accelerator Laboratory, United States. Department of Energy, and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
Recent progress in gauge theory of the weak and electromagnetic interactions provides a motivation for improving the data on hyperon beta decays. The Fermilab neutral hyperon beam is capable of producing a sample of Λ β-decays at least an order of magnitude larger than that used in existing world averages per beam day. The experiment can be performed with the apparatus already in place for Experiment 8. Hadron rejection sufficient for the purposes of the experiment can be obtained by operating the E8 lead glass Cherenkov counter in the manner described by Appel et al for the study of direct lepton production. The experimental setup is compatible with that for the E8 Λp total cross section, so it can be run as a short (2-3 week) extension of this run.
Report Numbers
E 1.99:fermilab-proposal-0361
fermilab-proposal-0361
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Note
Published through SciTech Connect.
11/01/1974.
"fermilab-proposal-0361"
Bunce, G.; March, R.; Devlin, T.; Edwards, R.; Yamin, P.; Handler, R.; Pondrom, L.; Sheaff, M.; Heller, K.; Overseth, O.
Funding Information
AC02-07CH11359
View MARC record | catkey: 14671875