619 citations · 1.8k across the 15 of their papers we have counts for
15 papers
Measurement of the permanent electric dipole moment of the neutron
C. Abel, S. Afach, N. J. Ayres +81
We present the result of an experiment to measure the electric dipole moment (EDM) of the neutron at the Paul Scherrer Institute using Ramsey's method of separated oscillating magn…
New Limit on the Permanent Electric Dipole Moment of Xe using He Comagnetometry and SQUID Detection
N. Sachdeva, I. Fan, E. Babcock +20
We report results of a new technique to measure the electric dipole moment of Xe with He comagnetometry. Both species are polarized using spin-exchange optical pumping,…
Towards direct neuronal current imaging via ultra-low-field MR
Nora Höfner, Rainer Körber, Martin Burghoff
The feasibility of using ultra-low-field magnetic resonance (ULF MR) for direct neuronal current imaging (NCI) is investigated by phantom measurements. The aim of NCI is to improve…
A new measurement of the permanent electric dipole moment of Xe using He comagnetometry and SQUID detection
N. Sachdeva, I. Fan, E. Babcock +18
We describe a new technique to measure the EDM of Xe with He comagnetometry. Both species are polarized using spin-exchange optical pumping, transferred to a measuremen…
A modular, extendible and field-tolerant multichannel vector magnetometer based on current sensor SQUIDs
Jan-Hendrik Storm, Dietmar Drung, Martin Burghoff +1
We present the prototype module of our extendible and robust multichannel SQUID magnetometer system. A multi-module arrangement can be implemented by using up to 7 modules. It is i…
A Revised Experimental Upper Limit on the Electric Dipole Moment of the Neutron
J. M. Pendlebury, S. Afach, N. J. Ayres +47
We present for the first time a detailed and comprehensive analysis of the experimental results that set the current world sensitivity limit on the magnitude of the electric dipole…