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SUMMARY: The new g-2 experiment at Fermilab - Rebecca Chislett (UCL)
DTSTART:20190423T150000Z
DTEND:20190423T160000Z
UID:TALK122074@talks.cam.ac.uk
CONTACT:William Fawcett
DESCRIPTION:I will talk about the new muon g-2 experiment at Fermilab\, E9
 89\, which is currently in the second year of physics data taking with the
  aim of measuring the magnetic dipole moment of the muon to a precision of
  140ppb\, a factor of 4 better than the previous experiment conducted at B
 rookhaven (E821). The previous measurement\, at 540ppb accuracy\, was disc
 repant from the Standard Model prediction at the level of about 3.5 sigma.
  I will discuss the history of the measurement\, the improvements which wi
 ll allow for the reduction in the uncertainties on the measurement\, the w
 ork ongoing to increase the accuracy of the theoretical prediction and the
  current status of data taking including some of the first preliminary ana
 lysis of the data. 
LOCATION:Ryle Seminar Room (Rutherford 930) 
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