33 citations · 116 across the 8 of their papers we have counts for
8 papers
Compact Actively-Shielded Magnetic Field Coil within Mu-Metal Shields for ACME Electric Dipole Moment Measurements
S. Liu, M. Watts, C. Diver +13
A system of actively-shielded coils and mu-metal shields is devised, constructed and shown to provide the stable and spatially uniform magnetic field needed for the ACME III electr…
High-sensitivity low-noise photodetector using large-area silicon photomultiplier
Takahiko Masuda, Ayami Hiramoto, Daniel G. Ang +9
The application of silicon photomultiplier (SiPM) technology for weak-light detection at a single photon level has expanded thanks to its better photon detection efficiency in comp…
SiPM module for the ACME III electron EDM search
A. Hiramoto, T. Masuda, D. G. Ang +9
This report shows the design and the performance of a large area Silicon Photomultiplier (SiPM) module developed detection of fluorescent light emitted from a 10 cm scale volume. T…
Electrostatic focusing of cold and heavy molecules for the ACME electron EDM search
Xing Wu, Peiran Hu, Zhen Han +5
The current best upper limit for electron electric dipole moment (EDM), ecm (% confidence), was set by the ACME collaboration in 2018. The ACM…
Suppression of the optical crosstalk in a multi-channel silicon photomultiplier array
Takahiko Masuda, Daniel G. Ang, Nicholas R. Hutzler +8
We propose and study a method of optical crosstalk suppression for silicon photomultipliers (SiPMs) using optical filters. We demonstrate that attaching absorptive visible bandpass…
Two-Symmetry Penning-Ioffe Trap for Antihydrogen Cooling and Spectroscopy
E. Tardiff, X. Fan, G. Gabrielse +12
High-accuracy spectroscopic comparisons of trapped antihydrogen atoms () and hydrogen atoms () promise to stringently test the fundamental CPT symmet…
The metastable Q state of ThO: A new resource for the ACME electron EDM search
Xing Wu, Zhen Han, James Chow +7
The best upper limit for the electron electric dipole moment was recently set by the ACME collaboration. This experiment measures an electron spin-precession in a cold beam of ThO…
Attaining the shot-noise-limit in the ACME measurement of the electron electric dipole moment
C. D. Panda, C. Meisenhelder, M. Verma +7
Experimental searches for the electron electric dipole moment, , probe new physics beyond the Standard Model. Recently, the ACME Collaboration set a new limit of $|d_e| <1.1\t…