The muon anomaly a μ = ( g − 2 ) / 2 has been measured to 0.54 parts per million by E821 exper- iment at Brookhaven, and at present there is a 3 to 4-standard deviations difference between the Standard Model prediction and the experimental value. A new muon g-2 experiment, E989, is starting at Fermilab with the aim to improve the experimental error by a factor of four to clarify this difference. Some details of the beam delivery, storage ring and new experimental detector system of the g-2 experiment will be presented.
Construction and Commissioning of the beam delivery, storage ring and g-2 detectors at FNAL
GIOIOSA A;
2017-01-01
Abstract
The muon anomaly a μ = ( g − 2 ) / 2 has been measured to 0.54 parts per million by E821 exper- iment at Brookhaven, and at present there is a 3 to 4-standard deviations difference between the Standard Model prediction and the experimental value. A new muon g-2 experiment, E989, is starting at Fermilab with the aim to improve the experimental error by a factor of four to clarify this difference. Some details of the beam delivery, storage ring and new experimental detector system of the g-2 experiment will be presented.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
