| Главная страница > New results on strong-interaction effects in antiprotonic hydrogen |
| Article | |
| Title | New results on strong-interaction effects in antiprotonic hydrogen |
| Author(s) | Gotta, D ; Anagnostopoulos, D F ; Augsburger, M A ; Borchert, G L ; Castelli, C M ; Chatellard, D ; El-Khoury, P ; Egger, J P ; Gorke, H ; Hauser, P R ; Indelicato, P J (LKB - Jussieu) ; Kirch, K ; Lenz, S ; Nelms, N ; Rashid, K ; Schult, O W B ; Siems, T ; Simons, L M |
| Affiliation | (Inst fur Kernphys) |
| Publication | 1999 |
| In: | Nucl. Phys. A 655 (1999) 305-311 |
| DOI | 10.1016/S0375-9474(99)00218-3 |
| Subject category | Other Fields of Physics |
| Accelerator/Facility, Experiment | CERN PS ; PS207 |
| Abstract | Lyman and Balmer transitions of antiprotonic hydrogen and deuterium have been measured at the low-energy antiproton ring LEAR at CERN in order to determine the strong interaction effects. The X-rays were detected using charge-coupled devices (CCDs) and a reflection type crystal spectrometer. The results of the measurements support the meson-exchange models describing the medium and long range part of the nucleon-antinucleon interaction. (33 refs). |