Abstract
The antiproton-helium reaction cross section has been measured at 19.6 and 48.7 MeV with a streamer chamber in a magnetic field. Charged prongs and negative pion multiplicities and cross sections for the production of 3He are given. A comparison with p 2H is performed. he previously obtained 179.6 MeV results are also taken into account.
| Lingua originale | Inglese |
|---|---|
| pagine (da-a) | 265-269 |
| Numero di pagine | 5 |
| Rivista | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics |
| Volume | 165 |
| Numero di pubblicazione | 4-6 |
| DOI | |
| Stato di pubblicazione | Pubblicato - 26 dic 1985 |
| Pubblicato esternamente | Sì |