244 citations · 259 across the 3 of their papers we have counts for
4 papers
Hydrogen Spectroscopy with a Lamb-shift Polarimeter - An Alternative Approach Towards Anti-Hydrogen Spectroscopy Experiments
M. P. Westig, R. Engels, K. Grigoryev +6
A Lamb-shift polarimeter, which has been built for a fast determination of the polarization of protons and deuterons of an atomic-beam source and which is frequently used in the AN…
ABC Effect in Basic Double-Pionic Fusion --- Observation of a new resonance?
P. Adlarson, C. Adolph, W. Augustyniak +116
We report on a high-statistics measurement of the basic double pionic fusion reaction over the energy region of the so-called ABC effect, a pronounced low-mass enh…
Machine studies for the development of storage cells at the ANKE facility of COSY
K. Grigoryev, F. Rathmann, R. Engels +11
We present a measurement of the transverse intensity distributions of the COSY proton beam at the target interaction point at ANKE at the injection energy of 45 MeV, and after acce…
Measurement of the Spin--Dependence of the pbar p Interaction at the AD-Ring
Paolo Lenisa, Frank Rathmann
An internal polarized hydrogen storage cell gas target is proposed for the AD--ring to determine for the first time the two total spin--dependent cross sections and at…