3 papers
nucl-ex2002
Producing Slow Antihydrogen for a Test of CPT Symmetry with ATHENA
ATHENA Collaboration, M. C. Fujiwara
The ATHENA experiment at the Antiproton Decelerator facility at CERN aims at testing CPT symmetry with antihydrogen. An overview of the experiment, together with preliminary result…
nucl-th2000
On the different role of protons and neutrons in antinucleon annihilations on nuclei
A. Bianconi, G. Bonomi, M. P. Bussa +4
We compare data of antineutron and antiproton annihilation cross sections on different targets at very low energies. After subtracting Coulomb effects, we observe that the ratio be…
nucl-th1999
Annihilation of antiprotons on nuclear targets at low energies: a simple analysis
A. Bianconi, G. Bonomi, E. Lodi Rizzini +2
We set up a plane wave impulse approximation (PWIA) formalism for the analysis of the annihilation cross sections of antinucleons on nuclear targets at very low momenta (below 100…