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CALSCALE:GREGORIAN
PRODID:UW-Madison-Physics-Events
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SEQUENCE:0
UID:UW-Physics-Event-4545
DTSTART:20170612T160000Z
DURATION:PT1H0M0S
DTSTAMP:20260417T130056Z
LAST-MODIFIED:20170516T143904Z
LOCATION:5280 Chamberlin Hall
SUMMARY:Optical magnetometry for the Munich neutron EDM experiment\, A
 tomic Physics Seminar\, David Wurm \,  TUM Munich
DESCRIPTION:The next generation experiments for the electric dipole mo
 ment (EDM) of the neutron search for a manifestation of yet unknown ti
 me reversal violation sources. In the Munich nEDM experiment ultra-col
 d neutrons are stored in two cylindrical vessels and subject to parall
 el and anti-parallel magnetic and electric fields. Applying Ramsey's m
 ethod of separated oscillatory fields a phase proportional to the EDM 
 is obtained from a clock comparison scheme. <br>
\n<br>
\nThe first pa
 rt of this talk discusses the general scheme of nEDM experiment with r
 espect to the upcoming 2018 measurements at the  Institut Laue-Langevi
 n. The latter part will focus on optical Cs and Hg magnetometers used 
 to monitor and stabilize the magnetic field. 
URL:https://www.physics.wisc.edu/events/?id=4545
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