A new experiment is described to detect a permanent electric dipole moment of the proton with a sensitivity of 10-29 e ⋅ cm by using polarized "magic" momentum 0.7 GeV/c protons in an all-electric… (More)
Polarized antiprotons, produced by spin filtering with an internal polarized gas target, provide access to a wealth of single– and double–spin observables, thereby opening a new window to physics… (More)
A polarized antiproton beam at the Facility for Antiproton and Ion Research, proposed by the PAX collaboration, will open a window to new physics uniquely accessible at the new High Energy Storage… (More)
The analysing power in proton-proton (pp) elastic scattering has been measured at small angles for six beam energies between 0.7 and 2.4 GeV using a polarised proton beam and unpolarised proton… (More)
In the framework of the FAIR [1] project, the PAX collaboration has suggested new experiments using polarized antiprotons [2]. The central physics issue is now to study the polarization build-up by… (More)
N. Hempelmann,1, 2 V. Hejny,2 J. Pretz,1, 2, 3 H. Soltner,4 W. Augustyniak,5 Z. Bagdasarian,6, 2 M. Bai,2, 3 L. Barion,7 M. Berz,8 S. Chekmenev,1 G. Ciullo,7 S. Dymov,2, 9 D. Eversmann,1 M.… (More)
A polarized internal atomic hydrogen target and a stored, polarized beam are used to measure the spin-dependent total cross section ∆σT/σtot, as well as the polar integrals of the spin correlation… (More)
The fundamental reaction pp-->{pp}_{s}gamma, where {pp}_{s} is a proton pair with low excitation energy, has been observed with the ANKE spectrometer at COSY-Jülich for proton beam energies of… (More)
X iv :1 21 2. 18 40 v1 [ ph ys ic s. in sde t] 8 D ec 2 01 2 The Polarized H and D Atomic Beam Source for ANKE at COSY-Jülich M.Mikirtychyants, 2, b) R. Engels, K.Grigoryev, 2 H.Kleines, P.Kravtsov,… (More)