activity
20052026
most citedFirst Search for Axion-Like Particles in a Storage Ring Using a Polarized Deuteron Beam

33 citations · 46 across the 6 of their papers we have counts for

collaborators

6 papers

nucl-ex2026★ 3 cited

First Experimental Limit on the Permanent Electric Dipole Moment of the Deuteron

A. Andres, V. Hejny, A. Nass +68

Permanent electric dipole moments (EDMs) provide a sensitive probe of physics beyond the Standard Model and are directly linked to additional sources of CP violation that could exp…

physics.acc-ph2025

Maintaining a Resonance Condition of an RF Spin Rotator Through a Feedback Loop in a Storage Ring

V. Hejny, A. Andres, J. Pretz +63

This paper presents the successful application of a phase-lock feedback system to maintain the resonance condition of a radio frequency (rf) spin rotator (specifically, an rf Wien…

physics.ins-det2023★ 1 cited

Pilot bunch and co-magnetometry of polarized particles stored in a ring

J. Slim, F. Rathmann, A. Andres +60

In polarization experiments at storage rings, one of the challenges is to maintain the spin-resonance condition of a radio-frequency spin rotator with the spin-precessions of the o…

physics.acc-ph2023★ 1 cited

Spin decoherence and off-resonance behavior of radiofrequency-driven spin rotations in storage rings

N. N. Nikolaev, F. Rathmann, J. Slim +60

Radiofrequency-driven resonant spin rotators are routinely used as standard instruments in polarization experiments in particle and nuclear physics. Maintaining the continuous exac…

hep-ex2022★ 33 cited

First Search for Axion-Like Particles in a Storage Ring Using a Polarized Deuteron Beam

Swathi Karanth, Edward J. Stephenson, Seung Pyo Chang +60

Based on the notion that the local dark-matter field of axions or axion-like particles (ALPs) in our Galaxy induces oscillating couplings to the spins of nucleons and nuclei (via t…

hep-ex2005★ 8 cited

Measurement of the Analyzing Power in Elastic Scattering in the CNI Region with a Polarized Atomic Hydrogen Gas Jet Target

H. Okada, I. G. Alekseev, A. Bravar +13

A precise measurement of the analyzing power in proton-proton elastic scattering in the region of 4-momentum transfer squared has been p…