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A precise measurement of the anomalous g value, a(mu) = (g-2)/2, for the positive muon has been made at the Brookhaven Alternating Gradient Synchrotron. The result a(mu+) = 11 659 202(14) (6) x 10(-10) (1.3 ppm) is in good agreement with previous measurements and has an error one third that of the combined previous data. The current theoretical value from(More)
We present the final report from a series of precision measurements of the muon anomalous magnetic moment, aμ = (g − 2)/2. The details of the experimental method, apparatus, data taking, and analysis are summarized. Data obtained at Brookhaven National Laboratory, using nearly equal samples of positive and negative muons, were used to deduce aμ(Expt) = 11(More)
We are proposing a new method to carry out a dedicated search for a permanent electric dipole moment (EDM) of the muon with a sensitivity at a level of 10 e · cm. The experimental design exploits the strong motional electric field sensed by relativistic particles in a magnetic storage ring . As a key feature, a novel technique has been invented in which the(More)
b The muon (g−2) experiment at Brookhaven National Laboratory has measured the anomalous magnetic moment of the positive muon with a precision of 0.7 ppm. This paper presents that result, concentrating on some of the important experimental issues that arise in extracting the anomalous precession frequency from the data. The spin of the muon generates a(More)
We have investigated a systematic procedure for representing, as a separable expansion, the exchange interaction in electron–molecule scattering. Illustrative calculations of scattering quantities (eigenphase sums, total cross sections and rotationally-resolved differential cross sections) have been performed for electron scattering from molecular hydrogen(More)
News from the Muon (g-2) Experiment at BNL M. Deile for the Muon (g-2) Collaboration: G.W. Bennett, B. Bousquet, H.N. Brown, G. Bunce, R.M. Carey, P. Cushman, G.T. Danby, P.T. Debevec, M. Deile, H. Deng, W. Deninger, S.K. Dhawan, V.P. Druzhinin, L. Duong, E. Efstathiadis, F.J.M. Farley, G.V. Fedotovich, S. Giron, F. Gray, D. Grigoriev, M. Große-Perdekamp,(More)
The spin precession frequency of muons stored in the (g-2) storage ring has been analyzed for evidence of Lorentz and CPT violation. Two Lorentz and CPT violation signatures were searched for a nonzero delta omega a(=omega a mu+ - omega a mu-) and a sidereal variation of omega a mu+/-). No significant effect is found, and the following limits on the(More)