no code implementations • 27 Jan 2021 • C. Lehr, F. Wamers, F. Aksouh, Yu. Aksyutina, H. Alvarez-Pol, L. Atar, T. Aumann, S. Beceiro-Novo, C. A. Bertulani, K. Boretzky, M. J. G. Borge, C. Caesar, M. Chartier, A. Chatillon, L. V. Chulkov, D. Cortina-Gil, P. Diaz Fernandez, H. Emling, O. Ershova, L. M. Fraile, H. O. U. Fynbo, D. Galaviz, H. Geissel, M. Heil, M. Heine, D. H. H. Hoffmann, M. Holl, H. T. Johansson, B. Jonson, C. Karagiannis, O. A. Kiselev, J. V. Kratz, R. Kulessa, N. Kurz, C. Langer, M. Lantz, T. Le Bleis, R. Lemmon, Yu. A. Litvinov, B. Loeher, K. Mahata, J. Marganiec-Galazka, C. Muentz, T. Nilsson, C. Nociforo, W. Ott, V. Panin, S. Paschalis, A. Perea, R. Plag, R. Reifarth, A. Richter, K. Riisager, C. Rodriguez-Tajes, D. Rossi, D. Savran, H. Scheit, G. Schrieder, P. Schrock, H. Simon, J. Stroth, K. Suemmerer, O. Tengblad, H. Weick, C. Wimmer
The latter two quantities allow an independent and consistent determination of the ratio of l=0 and l=2 motion of the valence protons in 17Ne.
Nuclear Experiment
no code implementations • 22 Dec 2020 • M. Markova, P. von Neumann-Cosel, A. C. Larsen, S. Bassauer, A. Görgen, M. Guttormsen, F. L. Bello Garrote, H. C. Berg, M. M. Bjørøen, T. Dahl-Jacobsen, T. K. Eriksen, D. Gjestvang, J. Isaak, M. Mbabane, W. Paulsen, L. G. Pedersen, N. I. J. Pettersen, A. Richter, E. Sahin, P. Scholz, S. Siem, G. M. Tveten, V. M. Valsdottir, M. Wiedeking, F. Zeiser
The validity of the Brink-Axel hypothesis, which is especially important for numerous astrophysical calculations, is addressed for 116, 120, 124Sn below the neutron separation energy by means of three independent experimental methods.
Nuclear Experiment Nuclear Theory
no code implementations • 2 Oct 2020 • L. M. Donaldson, J. Carter, P. von Neumann-Cosel, V. O. Nesterenko, R. Neveling, P. -G. Reinhard, I. T. Usman, P. Adsley, C. A. Bertulani, J. W. Brümmer, E. Z. Buthelezi, G. R. J. Cooper, R. W. Fearick, S. V. Förtsch, H. Fujita, Y. Fujita, M. Jingo, N. Y. Kheswa, W. Kleinig, C. O. Kureba, J. Kvasil, M. Latif, K. C. W. Li, J. P. Mira, F. Nemulodi, P. Papka, L. Pellegri, N. Pietralla, V. Yu. Ponomarev, B. Rebeiro, A. Richter, N. Yu. Shirikova, E. Sideras-Haddad, A. V. Sushkov, F. D. Smit, G. F. Steyn, J. A. Swartz, A. Tamii
Background: Inelastic proton scattering at energies of a few hundred MeV and very-forward angles including $0^\circ$ has been established as a tool to study electric-dipole strength distributions in nuclei.
Nuclear Experiment