Title: The Muon g-2 experiment at Fermilab,
Abstract: The upcoming Fermilab E989 experiment will measure the muon anomalous
magnetic moment $a_{\mu}$ . This measurement is motivated by the previous
measurement performed in 2001 by the BNL E821 experiment that reported a 3-4
standard deviation discrepancy between the measured value and the Standard
Model prediction. The new measurement at Fermilab aims to improve the precision
by a factor of four reducing the total uncertainty from 540 parts per billion
(BNL E821) to 140 parts per billion (Fermilab E989). This paper gives the
status of the experiment.