High resolution ⁸⁰Se(n,γ) cross section measurement at CERN n_TOF

Babiano-Suarez, V.; Balibrea-Correa, J.; Caballero-Ontanaya, L.; Domingo-Pardo, C.; Ladarescu, I.; Lerendegui-Marco, J.; Tain, J.L.; Calviño, F.; Casanovas, A.; Tarifeño-Saldivia, A.; Guerrero, C.; Aberle, O.; Alcayne, V.; Amaducci, S.; Andrzejewski, J.; Audouin, L.; Bacak, Michael; Barbagallo, M.; Bennett, S.; Berthoumieux, E.; Billowes, J.; Bosnar, D.; Brown, A.; Busso, M.; Caamaño, M.; Calviani, M.; Cano-Ott, D.; Cerutti, F.; Chiaveri, E.; Colonna, N.; Cortés, G.; Cortés-Giraldo, M. A.; Cosentino, L.; Cristallo, S.; Damone, L. A.; Davies, P. J.; Diakaki, M.; Dietz, M.; Dressler, R.; Ducasse, Q.; Dupont, E.; Durán, I.; Eleme, Z.; Fernández-Domínguez, B.; Ferrari, A.; Finocchiaro, P.; Furman, V.; Göbel, K.; Garg, R.; Gawlik-Ramięga, A.; Gilardoni, S.; Gonçalves, I. F.; González-Romero, E.; Gunsing, F.; Harada, H.; Heinitz, S.; Heyse, J.; Jenkins, D. G.; Junghans, A.; Käppeler, F.; Kadi, Y.; Kimura, A.; Knapová, I.; Kokkoris, M.; Kopatch, Y.; Krtička, M.; Kurtulgil, D.; Lederer-Woods, C.; Leeb, Helmut; Lonsdale, S. J.; Macina, D.; Manna, A.; Martínez, T.; Masi, A.; Massimi, C.; Mastinu, P.; Mastromarco, M.; Maugeri, E. A.; Mazzone, A.; Mendoza, E.; Mengoni, A.; Michalopoulou, V.; Milazzo, P. M.; Mingrone, F.; Moreno-Soto, J.; Musumarra, A.; Negret, A.; Nolte, R.; Ogállar, F.; Oprea, A.; Patronis, N.; Pavlik, A.; Perkowski, J.; Persanti, L.; Petrone, C.; Pirovano, E.; Porras, I.; Praena, J.; Quesada, J. M.; Ramos-Doval, D.; Rauscher, T.; Reifarth, R.; Rochman, D.; Romanets, Y.; Rubbia, C.; Sabaté-Gilarte, M.; Saxena, A.; Schillebeeckx, P.; Schumann, D.; Sekhar, A.; Smith, A. G.; Sosnin, N. V.; Sprung, P.; Stamatopoulos, A.; Tagliente, G.; Tassan-Got, L.; Thomas, T.; Torres-Sánchez, P.; Tsinganis, A.; Ulrich, J.; Urlass, S.; Valenta, S.; Vannini, G.; Variale, V.; Vaz, P.; Ventura, A.; Vescovi, D.; Vlachoudis, V.; Vlastou, R.; Wallner, A.; Woods, P. J.; Wright, T.; Žugec, P.; n_TOF Collaboration

doi:10.1051/epjconf/202328401001

Record link:

http://hdl.handle.net/20.500.12708/213550

Title:

High resolution ⁸⁰Se(n,γ) cross section measurement at CERN n_TOF

Citation:

Babiano-Suarez, V., Balibrea-Correa, J., Caballero-Ontanaya, L., Domingo-Pardo, C., Ladarescu, I., Lerendegui-Marco, J., Tain, J. L., Calviño, F., Casanovas, A., Tarifeño-Saldivia, A., Guerrero, C., Aberle, O., Alcayne, V., Amaducci, S., Andrzejewski, J., Audouin, L., Bacak, M., Barbagallo, M., Bennett, S., … n_TOF Collaboration. (2023). High resolution ⁸⁰Se(n,γ) cross section measurement at CERN n_TOF. In C. M. Mattoon, R. Vogt, J. Escher, & I. Thompson (Eds.), 15th International Conference on Nuclear Data for Science and Technology (ND2022). EDP Sciences. https://doi.org/10.1051/epjconf/202328401001

Publisher DOI:

10.1051/epjconf/202328401001

Publication Type:

Inproceedings - Full-Paper Contribution

Language:

English

Authors:

Babiano-Suarez, V.
Balibrea-Correa, J.
Caballero-Ontanaya, L.
Domingo-Pardo, C.
Ladarescu, I.
Lerendegui-Marco, J.
Tain, J.L.
Calviño, F.
Casanovas, A.
Tarifeño-Saldivia, A.
Guerrero, C.
Aberle, O.
Alcayne, V.
Amaducci, S.
Andrzejewski, J.
Audouin, L.
Bacak, Michael
Barbagallo, M.
Bennett, S.
Berthoumieux, E.
Billowes, J.
Bosnar, D.
Brown, A.
Busso, M.
Caamaño, M.
Calviani, M.
Cano-Ott, D.
Cerutti, F.
Chiaveri, E.
Colonna, N.
Cortés, G.
Cortés-Giraldo, M. A.
Cosentino, L.
Cristallo, S.
Damone, L. A.
Davies, P. J.
Diakaki, M.
Dietz, M.
Dressler, R.
Ducasse, Q.
Dupont, E.
Durán, I.
Eleme, Z.
Fernández-Domínguez, B.
Ferrari, A.
Finocchiaro, P.
Furman, V.
Göbel, K.
Garg, R.
Gawlik-Ramięga, A.
Gilardoni, S.
Gonçalves, I. F.
González-Romero, E.
Gunsing, F.
Harada, H.
Heinitz, S.
Heyse, J.
Jenkins, D. G.
Junghans, A.
Käppeler, F.
Kadi, Y.
Kimura, A.
Knapová, I.
Kokkoris, M.
Kopatch, Y.
Krtička, M.
Kurtulgil, D.
Lederer-Woods, C.
Leeb, Helmut
Lonsdale, S. J.
Macina, D.
Manna, A.
Martínez, T.
Masi, A.
Massimi, C.
Mastinu, P.
Mastromarco, M.
Maugeri, E. A.
Mazzone, A.
Mendoza, E.
Mengoni, A.
Michalopoulou, V.
Milazzo, P. M.
Mingrone, F.
Moreno-Soto, J.
Musumarra, A.
Negret, A.
Nolte, R.
Ogállar, F.
Oprea, A.
Patronis, N.
Pavlik, A.
Perkowski, J.
Persanti, L.
Petrone, C.
Pirovano, E.
Porras, I.
Praena, J.
Quesada, J. M.
Ramos-Doval, D.
Rauscher, T.
Reifarth, R.
Rochman, D.
Romanets, Y.
Rubbia, C.
Sabaté-Gilarte, M.
Saxena, A.
Schillebeeckx, P.
Schumann, D.
Sekhar, A.
Smith, A. G.
Sosnin, N. V.
Sprung, P.
Stamatopoulos, A.
Tagliente, G.
Tassan-Got, L.
Thomas, T.
Torres-Sánchez, P.
Tsinganis, A.
Ulrich, J.
Urlass, S.
Valenta, S.
Vannini, G.
Variale, V.
Vaz, P.
Ventura, A.
Vescovi, D.
Vlachoudis, V.
Vlastou, R.
Wallner, A.
Woods, P. J.
Wright, T.
Žugec, P.

Author Collaboration:

n_TOF Collaboration

Organisational Unit:

E141-04 - Forschungsbereich Neutron- and Quantum Physics

Published in:

15th International Conference on Nuclear Data for Science and Technology (ND2022)

Volume:

284

Date (published):

26-May-2023

Event name:

15th International Conference on Nuclear Data for Science and Technology (ND2022)

Event date:

21-Jul-2022 - 29-Jul-2022

Event place:

Unknown

Number of Pages:

Publisher:

EDP Sciences

Peer reviewed:

Yes

Keywords:

n_TOF; cross section; 80Se

Abstract:

Neutron capture cross section measurements of isotopes close to s-process branching-points are of fundamental importance for the understanding of this nucleosynthesis mechanism through which about 50% of the elements heavier than iron are produced. We present in this contribution the results corresponding to the high resolution measurement, for first time ever, of the ⁸⁰Se(n, γ) cross section, in which 98 resonances never measured before have been reported. As a consequence, ten times more precise values for the MACS have been obtained compared to previous accepted value adopted in the astrophysical KADoNiS data base.

Research Areas:

Materials Characterization: 100%

Science Branch:

1030 - Physik, Astronomie: 100%

Appears in Collections:

Conference Paper

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