Results 1 to 10 of about 1,156,331 (301)

Predicting total reaction cross sections for nucleon-nucleus scattering [PDF]

Physical Review Letters, 2001
Nucleon total reaction and neutron total cross sections to 300 MeV for 12C and 208Pb, and for 65 MeV spanning the mass range, are predicted using coordinate space optical potentials formed by full folding of effective nucleon-nucleon interactions with ...
A. Ingemarsson, B. A. Brown, C. Zanelli, D. G. Madland, E. Bauge, E. K. Warburton, J. Dejuren, J. G. Degtjarev, K. Amos, K. Amos, M. B. Chadwick, M. H. MacGregor, P. K. Deb, R. F. Carlson, R. G. P. Voss, R. Machleidt, R. W. Finlay, S. Karataglidis, T. W. Bonner, W. Wlazlo, X. Ledoux   +20 more
core   +5 more sources

Neutron-induced fission cross sections of short-lived actinides with the surrogate reaction method

EPJ Web of Conferences, 2010
We present a review of the fission cross section measurements made by the CENBG collaboration over the last years using the surrogate reaction method.
Janssens R.V.F., Greene J.P., Ahmad I., Perrot L., Billebaud A., Bauge E., Sérot O., Theisen Ch., Lucas R., Lecoz Y., Hürstel A., Gunsing F., Bouchez E., Berthoumieux E., Andriamonje S., Wilson J.N., Tassan-Got L., Capellan N., Audouin L., Santiamon F., Rizea C., Misicu S., Mathieu L., Karamanis D., Haas B., Guiral A., Grosjean C., Dassie D., Czajkowski S., Carjan N., Boyer S., Barreau G., Bidaud A., Petit M., Aïche M., Jurado B., Kessedjian G.   +36 more
doaj   +2 more sources

The systematics of neutron reaction cross sections [PDF]

EPJ Web of Conferences, 2020
The parameterized theoretical formulae of excitation functions for (n, 2n) and (n, γ) reactions have been established, and for (n,tot), (n,non), (n,3n), (n,p), (n,d), (n,t), (n,3 He) and (n,α) have been recommended.
Wang Jimin, Tao Xi, Huang Xiaolong, Ge Zhigang   +3 more
doaj   +1 more source

Indirect measurements of neutron-induced reaction cross sections at storage rings [PDF]

EPJ Web of Conferences, 2023
Neutron-induced reaction cross sections of unstable nuclei are essential for understanding the synthesis of heavy elements in stars. However, their measurement is very difficult due to the radioactivity of the targets involved.
Sguazzin M., Jurado B., Pibernat J., Swartz J. A., Grieser M., Glorius J., Litvinov Y. A., Reifarth R., Blaum K., Alfaurt P., Ascher P., Audouin L., Berthelot C., Blank B., Bruckner B., Dellmann S., Dillmann I., Domingo-Pardo C., Dupuis M., Erbacher P., Flayol M., Forstner O., Freire-Fernández D., Gerbaux M., Giovinazzo J., Grévy S., Griffin C. J., Gumberidze A., Heil S., Heinz A., Kurtulgil D., Leckenby G., Litvinov S., Lorentz B., Méot V., Michaud J., Perard S., Petridis N., Popp U., Ramos D., Roche M., Sanjari M.S., Sidhu R.S., Spillmann U., Steck M., Stöhlker Th., Thomas B., Thulliez L., Versteegen M.   +48 more
doaj   +1 more source

Determination of matter radius and neutron-skin thickness of 60,62,64Ni from reaction cross section of proton scattering on 60,62,64Ni targets

Results in Physics, 2023
Background:: In our previous work, we determined matter radii rm(exp) and neutron-skin thickness rskin(exp) from reaction cross sections σR(exp) of proton scattering on 208Pb, 58Ni, 40,48Ca, 12C targets, using the chiral (Kyushu) g-matrix folding model ...
Shingo Tagami, Tomotsugu Wakasa, Masanobu Yahiro   +2 more
doaj   +1 more source

Matter radii and skins of 6,8 He from reaction cross section of proton+6,8He scattering based on the Love–Franey t-matrix model

Results in Physics, 2022
Background:: For 4,6,8He, Tanihata et al. determined matter radii rm(σI)=1.57(4),2.48(3),2.52(3) fm from interaction cross sections σIfor 4,6,8He scattering on Be, C Al targets at 790 MeV/nucleon. Lu et al.
Tomotsugu Wakasa, Maya Takechi, Shingo Tagami, Masanobu Yahiro   +3 more
doaj   +1 more source

Neutron skin in 48Ca determined from p+48Ca and 48Ca+12C scattering

Results in Physics, 2022
Background:: In our previous paper, we determined rskin208(exp)=0.278±0.035 fm from measured reaction cross sections σRfor p+208Pb scattering, using the Kyushu (chiral) g-matrix folding model with the densities calculated with the Gogny-D1S Hartree–Fock ...
Shingo Tagami, Tomotsugu Wakasa, Maya Takechi, Jun Matsui, Masanobu Yahiro   +4 more
doaj   +1 more source

Neutron skin thickness of 116,118,120,122,124Sn determined from reaction cross sections of proton scattering

Results in Physics, 2023
Background:: The cross sections of the isovector spin-dipole resonances (SDR) in the Sb isotopes have been measured. Within the model used, the neutron-skin thicknesses rskin(exp) deduced 0.12±0.06 fm for 116Sn, 0.13±0.06 fm for 118Sn, 0.18±0.07 fm for ...
Shingo Tagami, Tomotsugu Wakasa, Masanobu Yahiro   +2 more
doaj   +1 more source

Skin values of 208Pb and 48Ca determined from reaction cross sections

Results in Physics, 2022
Background:: The PREX and the CREX group reported skin values, rskin208(PREX2)=0.283±0.071fm and rskin48(CREX)=0.121±0.026(exp)±0.024(model) fm, respectively.
Tomotsugu Wakasa, Shingo Tagami, Masanobu Yahiro   +2 more
doaj   +1 more source

Indirect measurements of neutron-induced reaction cross sections at heavy-ion storage rings [PDF]

EPJ Web of Conferences, 2023
Neutron-induced reaction cross sections of unstable nuclei are essential for understanding the synthesis of heavy elements in stars and for applications in nuclear technology. However, their measurement is very complicated due to the radioactivity of the
Sguazzin M., Jurado B., Pibernat J., Swartz J. A., Grieser M., Glorius J., Litvinov Yu. A., Reifarth R., Blaum K., Alfaurt P., Ascher P., Audouin L., Berthelot C., Blank B., Bruckner B., Dellmann S., Dillmann I., Domingo-Pardo C., Dupuis M., Erbacher P., Flayol M., Forstner O., Freire-Fernández D., Gerbaux M., Giovinazzo J., Grévy S., Griffin C. J., Gumberidze A., Heil S., Heinz A., Kurtulgil D., Leckenby G., Litvinov S., Lorentz B., Méot V., Michaud J., Perard S., Petridis N., Popp U., Ramos D., Roche M., Sanjari M.S., Sidhu R.S., Spillmann U., Steck M., Stöhlker Th., Thomas B., Thulliez L., Versteegen M.   +48 more
doaj   +1 more source