activity
19972015
most citedTrapped Antihydrogen in Its Ground State

199 citations · 1.9k across the 98 of their papers we have counts for

collaborators
Showing 2006Show all

16 papers · 1 filter

nucl-ex2006

Two-Pion Production in Nucleon-Nucleon Collisions and the ABC-Effect - Approaching a Puzzleby exclusive and Kinematically complete Measurements

T. Skorodko, M. Bashkanov, C. Bargholtz +50

The ABC effect - a puzzling low-mass enhancement in the invariant mass spectrum - is known from inclusive measurements of two-pion production in nuclear collisions, where it a…

nucl-ex2006★ 4 cited

Evidence for a 'Narrow' Roper Resonance - the Breathing Mode of the Nucleon

H. Clement, T. Skorodko, M. Bashkanov +43

All the time since its discovery the N(1440) baryon state, commonly known as Roper resonance, has been a state with many question marks - despite of its 4-star ranking in the p…

nucl-ex2006★ 10 cited

Study of the 3He-eta system in d-p collisions

J. Smyrski, H. -H. Adam, A. Budzanowski +22

We have measured excitation functions for the d+p->3He+X, (X=pi0, eta) channels near the eta production threshold. The data were taken during a slow ramping of the COSY internal de…

hep-ex2006★ 5 cited

Near threshold eta meson production in dp collisions

C. Piskor-Ignatowicz, J. Smyrski, P. Moskal +23

Preliminary results of recent measurements of the near threshold eta meson production in the dp-->dp eta reaction are presented. The experiment was performed at the COSY-Juelich ac…

hep-ex2006★ 29 cited

Mechanism of the close-to-threshold production of the eta meson

R. Czyzykiewicz, P. Moskal, H. -H. Adam +26

Measurements of the analysing power for the p(pol)p --> ppeta reaction have been performed in the close-to-threshold energy region at beam momenta of p_{beam}=2.010 and 2.085 GeV/c…

hep-ex2006★ 8 cited

Eta and eta' mesons production at COSY-11

P. Moskal, H. -H. Adam, A. Budzanowski +24

The low emittance and small momentum spread of the proton and deuteron beams of the Cooler Synchrotron COSY combined with the high mass resolution of the COSY-11 detection system p…