TY  - JOUR
AU  - Sachdeva, N.
AU  - Fan, I.
AU  - Babcock, E.
AU  - Burghoff, M.
AU  - Chupp, T. E.
AU  - Degenkolb, S.
AU  - Fierlinger, P.
AU  - Haude, S.
AU  - Kraegeloh, E.
AU  - Kilian, W.
AU  - Knappe-Grüneberg, S.
AU  - Kuchler, F.
AU  - Liu, T.
AU  - Marino, M.
AU  - Meinel, J.
AU  - Rolfs, K.
AU  - Salhi, Zahir
AU  - Schnabel, A.
AU  - Singh, J. T.
AU  - Stuiber, S.
AU  - Terrano, W. A.
AU  - Trahms, L.
AU  - Voigt, J.
TI  - New Limit on the Permanent Electric Dipole Moment of Xe 129 Using He 3 Comagnetometry and SQUID Detection
JO  - Physical review letters
VL  - 123
IS  - 14
SN  - 1079-7114
CY  - College Park, Md.
PB  - APS
M1  - FZJ-2019-06850
SP  - 143003
PY  - 2019
AB  - We report results of a new technique to measure the electric dipole moment of 129Xe with 3Hecomagnetometry. Both species are polarized using spin-exchange optical pumping, transferred to ameasurement cell, and transported into a magnetically shielded room, where SQUID magnetometersdetect free precession in applied electric and magnetic elds. The result from a one week measurementcampaign in 2017 and a 2.5 week campaign in 2018, combined with detailed study of systematiceects, is dA(129Xe) = (1:4  6:6stat  2:0syst)  10􀀀28 e cm. This corresponds to an upper limit ofjdA(129Xe)j < 1:4  10􀀀27 e cm (95% CL), a factor of ve more sensitive than the limit set in 2001.
LB  - PUB:(DE-HGF)16
C6  - pmid:31702217
UR  - <Go to ISI:>//WOS:000489041300005
DO  - DOI:10.1103/PhysRevLett.123.143003
UR  - https://juser.fz-juelich.de/record/868300
ER  -