| 主页 > Measurement of the inelastic branch of the stellar $^{14}$O($\alpha$, p)$^{17}$F reaction occurring in the explosive burning in Novae and X-ray busters |
| Article | |
| Title | Measurement of the inelastic branch of the stellar $^{14}$O($\alpha$, p)$^{17}$F reaction occurring in the explosive burning in Novae and X-ray busters |
| Author(s) | He, J J (Edinburgh U. ; Lanzhou, Inst. Modern Phys.) ; Delahaye, P (CERN) ; Hass, M (Weizmann Inst.) ; Warr, N (Cologne U.) ; Raabe, R (Leuven U.) ; Neyskens, P (Leuven U.) ; Aliotta, M (Edinburgh U.) ; Robinson, A P (York U., England) ; Murphy, A St J (Edinburgh U.) ; Davinson, T (Edinburgh U.) ; Buescler, J (Leuven U.) ; Wenander, F (CERN) ; Woods, P J (Edinburgh U.) ; Jenkins, D G (York U., England) ; Clement, E (CERN) ; Kumar, V (Weizmann Inst.) ; van der Walle, J (CERN) |
| Publication | 2010 |
| Note | 10th International Conference on Nucleus-Nucleus Collisions (NN2009), Beijing, PEOPLES R CHINA, AUG 16-21, 2009 |
| In: | Nucl. Phys. A 834 (2010) 670C-672C |
| In: | 10th International Conference on Nucleus-Nucleus Collisions, Beijing, China, 16 - 21 Aug 2009, pp.670C-672C |
| DOI | 10.1016/j.nuclphysa.2010.01.120 |
| Subject category | Astrophysics and Astronomy ; Nuclear Physics - Experiment |
| Accelerator/Facility, Experiment | CERN ISOLDE |
| Abstract | The inelastic component of the key astrophysical resonance (1(-), E-x=6.15 MeV) in the O-14(alpha,p)F-17 reaction has been studied by using the resonant scattering of F-17+p. The experiment was done at REX-ISOLDE CERN with the Miniball setup. The thick target method in inverse kinematics was utilized in the present experiment where a 44.2 MeV F-17 beam bombarded a similar to 40 mu m thick (CH2)(n) target. The inelastic scattering protons in coincidence with the de-excited 495 keV gamma rays have been clearly seen and they are from the inelastic branch to the first excited state in F-17 following decay of the 1(-) resonance in Ne-18. Some preliminary results are reported. |