Determination of deuteron beam polarizations at COSY

D Chiladze, A Kacharava, F Rathmann, C Wilkin… - Physical Review Special …, 2006 - APS
The vector (P z) and tensor (P zz) polarizations of a deuteron beam have been measured
using elastic deuteron–carbon scattering at 75.6 MeV and deuteron-proton scattering at 270 …

[HTML][HTML] New approach to search for parity-even and parity-odd time-reversal violation beyond the Standard Model in a storage ring

NN Nikolaev, F Rathmann, AJ Silenko, YN Uzikov - Physics Letters B, 2020 - Elsevier
Time-reversal breaking and parity-conserving millistrong interactions, suggested in 1965,
still remain a viable mechanism of CP-violation beyond the Standard Model. One of its …

Unexpected reduction of rf spin resonance strength for stored deuteron beams

AD Krisch, MA Leonova, VS Morozov… - Physical Review Special …, 2007 - APS
Stored beams of polarized protons, electrons, or deuterons can be spin flipped by sweeping
an rf dipole's or solenoid's frequency through an rf spin resonance. Fitting such data to the …

Unexpected enhancements and reductions of rf spin resonance strengths

MA Leonova, VS Morozov, AD Krisch… - Physical Review Special …, 2006 - APS
We recently analyzed all available data on spin-flipping stored beams of polarized protons,
electrons, and deuterons. Fitting the modified Froissart-Stora equation to the measured …

Spin resonance strength of a localized rf magnetic field

SY Lee - Physical Review Special Topics—Accelerators and …, 2006 - APS
Spin-resonance strength produced by a localized rf field has been a focus of recent
publications<? format?>[VS Morozov, Phys. Rev. ST Accel. Beams 7, 024002 (2004) …

High precision beam momentum determination in a synchrotron using a spin-resonance method

P Goslawski, A Khoukaz, R Gebel, M Hartmann… - Physical Review Special …, 2010 - APS
In order to measure the mass of the η meson with high accuracy using the dp→ He 3 η
reaction, the momentum of the circulating deuteron beam in the Cooler Synchrotron COSY …

Experimental verification of predicted beam-polarization oscillations near a spin resonance

VS Morozov, AW Chao, AD Krisch, MA Leonova… - Physical review …, 2008 - APS
The Chao matrix formalism allows analytic calculations of a beam's polarization behavior
inside a spin resonance. We recently tested its prediction of polarization oscillations …

Experimental test of a new technique to overcome spin-depolarizing resonances

VS Morozov, AW Chao, AD Krisch, MA Leonova… - Physical review …, 2009 - APS
We recently tested a new spin resonance crossing technique, Kondratenko Crossing (KC),
by sweeping an rf-solenoid's frequency through an rf-induced spin resonance with both the …

Narrow spin resonance width and spin flip with an rf-Bunched deuteron beam

VS Morozov, AW Chao, AD Krisch, MA Leonova… - Physical review …, 2009 - APS
We used an rf solenoid to study the widths of rf spin resonances with both bunched and
unbunched beams of 1.85 GeV/c polarized deuterons stored in the COSY synchrotron. With …

Alternating Spin Polarity Bunches in Storage Rings

NN Nikolaev, F Rathmann, J Slim - Physics of Atomic Nuclei, 2024 - Springer
A measurement of the spin observables in external target and storage ring experiments
requires a comparison of interactions of oppositely polarized beams. The ideal way to …