Weak decays of H-like 140Pr58+ and He-like 140Pr57+ ions
| dc.creator | Ivanov, A. N. | |
| dc.creator | Faber, M. | |
| dc.creator | Reda, R. | |
| dc.creator | Kienle, P. | |
| dc.date | 2007-11-20 | |
| dc.date | 2008-02-10 | |
| dc.date.accessioned | 2026-07-07T11:54:18Z | |
| dc.date.available | 2026-07-07T11:54:18Z | |
| dc.description | The nuclear K-shell electron-capture (EC)and positron (beta+) decay constants, lambda_(EC) and lambda_(beta^+) of H-like 140Pr58+ and He-like 140Pr57+ ions, measured recently in the ESR ion storage ring at GSI, were calculated using standard weak interaction theory. The calculated ratios R = lambda_(EC)/lambda_(beta^+) of the decay constants agree with the experimental values within an accuracy better than 3 %. | |
| dc.description | Latex 14 pages, no figures, we have corrected some references, discussed in more detail the ratio of the EC-decay constants of the H-like and He-like ions and added Appendices with the detailed calculations of the weak decay constants | |
| dc.identifier | https://arxiv.org/abs/0711.3184 | |
| dc.identifier | http://arxiv.org/abs/0711.3184 | |
| dc.identifier | Phys.Rev.C78:025503,2008 | |
| dc.identifier | doi:10.1103/PhysRevC.78.025503 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/204851 | |
| dc.subject | Nuclear Theory | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.subject | Nuclear Experiment | |
| dc.title | Weak decays of H-like 140Pr58+ and He-like 140Pr57+ ions | |
| dc.type | text |