100 citations · 124 across the 8 of their papers we have counts for
8 papers
A study of the proton spectra following the capture of in Li and C with FINUDA
M. Agnello, G. Beer, L. Benussi +55
Momenta spectra of protons emitted following the capture of in Li and C have been measured with 1% resolution. The C spectrum is smooth whereas for Li a…
Three Dimensional Annihilation Imaging of Antiprotons in a Penning Trap
M. C. Fujiwara, M. Amoretti, G. Bonomi +28
We demonstrate three-dimensional annihilation imaging of antiprotons trapped in a Penning trap. Exploiting unusual feature of antiparticles, we investigate a previously unexplored…
The First Cold Antihydrogen
M. C. Fujiwara, M. Amoretti, C. Amsler +29
Antihydrogen, the atomic bound state of an antiproton and a positron, was produced at low energy for the first time by the ATHENA experiment, marking an important first step for pr…
Detection of antihydrogen annihilations with a Si-micro-strip and pure CsI detector
I. Johnson
In 2002, the ATHENA collaboration reported the creation and detection of cold (~15 K) antihydrogen atoms [1]. The observation was based on the complete reconstruction of antihydrog…
Positron plasma diagnostics and temperature control for antihydrogen production
ATHENA Collaboration, M. Amoretti, C. Amsler +29
Production of antihydrogen atoms by mixing antiprotons with a cold, confined, positron plasma depends critically on parameters such as the plasma density and temperature. We discus…
First Production and Detection of Cold Antihydrogen Atoms
M. C. Fujiwara, M. Amoretti, C. Amsler +29
The ATHENA experiment recently produced the first atoms of cold antihydrogen. This paper gives a brief review of how this was achieved.