Ni-62(n,gamma) and Ni-63(n,gamma) cross sections measured at the n_TOF facility at CERN
dc.contributor.author | Lederer, C. | |
dc.contributor.author | Massimi, C. | |
dc.contributor.author | Berthoumieux, E. | |
dc.contributor.author | Colonna, N. | |
dc.contributor.author | Dressler, R. | |
dc.contributor.author | Guerrero, C. | |
dc.contributor.author | Gunsing, F. | |
dc.contributor.author | Kaeppeler, F. | |
dc.contributor.author | Kivel, N. | |
dc.contributor.author | Pignatari, M. | |
dc.contributor.author | Reifarth, R. | |
dc.contributor.author | Schumann, D. | |
dc.contributor.author | Wallner, A. | |
dc.contributor.author | Altstadt, S. | |
dc.contributor.author | Andriamonje, S. | |
dc.contributor.author | Andrzejewski, J. | |
dc.contributor.author | Audouin, L. | |
dc.contributor.author | Barbagallo, M. | |
dc.contributor.author | Becares, V. | |
dc.contributor.author | Becvar, F. | |
dc.contributor.author | Belloni, F. | |
dc.contributor.author | Berthier, B. | |
dc.contributor.author | Billowes, J. | |
dc.contributor.author | Boccone, V. | |
dc.contributor.author | Bosnar, D. | |
dc.contributor.author | Brugger, M. | |
dc.contributor.author | Calviani, M. | |
dc.contributor.author | Calvino, F. | |
dc.contributor.author | Cano-Ott, D. | |
dc.contributor.author | Carrapico, C. | |
dc.contributor.author | Cerutti, F. | |
dc.contributor.author | Chiaveri, E. | |
dc.contributor.author | Chin, M. | |
dc.contributor.author | Cortes, G. | |
dc.contributor.author | Cortes-Giraldo, M. A. | |
dc.contributor.author | Dillmann, I. | |
dc.contributor.author | Domingo-Pardo, C. | |
dc.contributor.author | Duran, I. | |
dc.contributor.author | Dzysiuk, N. | |
dc.contributor.author | Eleftheriadis, C. | |
dc.contributor.author | Fernandez-Ordonez, M. | |
dc.contributor.author | Ferrari, A. | |
dc.contributor.author | Fraval, K. | |
dc.contributor.author | Ganesan, S. | |
dc.contributor.author | Garcia, A. R. | |
dc.contributor.author | Giubrone, G. | |
dc.contributor.author | Gomez-Hornillos, M. B. | |
dc.contributor.author | Goncalves, I. F. | |
dc.contributor.author | Gonzalez-Romero, E. | |
dc.contributor.author | Gramegna, F. | |
dc.contributor.author | Griesmayer, E. | |
dc.contributor.author | Gurusamy, P. | |
dc.contributor.author | Harrisopulos, S. | |
dc.contributor.author | Heil, M. | |
dc.contributor.author | Ioannides, K. | |
dc.contributor.author | Jenkins, D. G. | |
dc.contributor.author | Jericha, E. | |
dc.contributor.author | Kadi, Y. | |
dc.contributor.author | Karadimos, D. | |
dc.contributor.author | Korschinek, G. | |
dc.contributor.author | Krticka, M. | |
dc.contributor.author | Kroll, J. | |
dc.contributor.author | Langer, C. | |
dc.contributor.author | Lebbos, E. | |
dc.contributor.author | Leeb, H. | |
dc.contributor.author | Leong, L. S. | |
dc.contributor.author | Losito, R. | |
dc.contributor.author | Lozano, M. | |
dc.contributor.author | Manousos, A. | |
dc.contributor.author | Marganiec, J. | |
dc.contributor.author | Marrone, S. | |
dc.contributor.author | Martinez, T. | |
dc.contributor.author | Mastinu, P. F. | |
dc.contributor.author | Mastromarco, M. | |
dc.contributor.author | Meaze, M. | |
dc.contributor.author | Mendoza, E. | |
dc.contributor.author | Mengoni, A. | |
dc.contributor.author | Milazzo, P. M. | |
dc.contributor.author | Mingrone, F. | |
dc.contributor.author | Mirea, M. | |
dc.contributor.author | Mondalaers, W. | |
dc.contributor.author | Paradela, C. | |
dc.contributor.author | Pavlik, A. | |
dc.contributor.author | Perkowski, J. | |
dc.contributor.author | Plag, R. | |
dc.contributor.author | Plompen, A. | |
dc.contributor.author | Praena, J. | |
dc.contributor.author | Quesada, J. M. | |
dc.contributor.author | Rauscher, T. | |
dc.contributor.author | Riego, A. | |
dc.contributor.author | Roman, F. | |
dc.contributor.author | Rubbia, C. | |
dc.contributor.author | Sarmento, R. | |
dc.contributor.author | Schillebeeckx, P. | |
dc.contributor.author | Schmidt, S. | |
dc.contributor.author | Tagliente, G. | |
dc.contributor.author | Tain, J. L. | |
dc.contributor.author | Tarrio, D. | |
dc.contributor.author | Tassan-Got, L. | |
dc.contributor.author | Tsinganis, A. | |
dc.contributor.author | Tlustos, L. | |
dc.contributor.author | Valenta, S. | |
dc.contributor.author | Vannini, G. | |
dc.contributor.author | Variale, V. | |
dc.contributor.author | Vaz, P. | |
dc.contributor.author | Ventura, A. | |
dc.contributor.author | Vermeulen, M. J. | |
dc.contributor.author | Versaci, R. | |
dc.contributor.author | Vlachoudis, V. | |
dc.contributor.author | Vlastou, R. | |
dc.contributor.author | Ware, T. | |
dc.contributor.author | Weigand, M. | |
dc.contributor.author | Weiss, C. | |
dc.contributor.author | Wright, T. J. | |
dc.contributor.author | Zugec, P. | |
dc.date.accessioned | 2014-04-03T11:00:14Z | |
dc.date.available | 2014-04-03T11:00:14Z | |
dc.date.issued | 2014-02-28 | |
dc.identifier.citation | Lederer , C , Massimi , C , Berthoumieux , E , Colonna , N , Dressler , R , Guerrero , C , Gunsing , F , Kaeppeler , F , Kivel , N , Pignatari , M , Reifarth , R , Schumann , D , Wallner , A , Altstadt , S , Andriamonje , S , Andrzejewski , J , Audouin , L , Barbagallo , M , Becares , V , Becvar , F , Belloni , F , Berthier , B , Billowes , J , Boccone , V , Bosnar , D , Brugger , M , Calviani , M , Calvino , F , Cano-Ott , D , Carrapico , C , Cerutti , F , Chiaveri , E , Chin , M , Cortes , G , Cortes-Giraldo , M A , Dillmann , I , Domingo-Pardo , C , Duran , I , Dzysiuk , N , Eleftheriadis , C , Fernandez-Ordonez , M , Ferrari , A , Fraval , K , Ganesan , S , Garcia , A R , Giubrone , G , Gomez-Hornillos , M B , Goncalves , I F , Gonzalez-Romero , E , Gramegna , F , Griesmayer , E , Gurusamy , P , Harrisopulos , S , Heil , M , Ioannides , K , Jenkins , D G , Jericha , E , Kadi , Y , Karadimos , D , Korschinek , G , Krticka , M , Kroll , J , Langer , C , Lebbos , E , Leeb , H , Leong , L S , Losito , R , Lozano , M , Manousos , A , Marganiec , J , Marrone , S , Martinez , T , Mastinu , P F , Mastromarco , M , Meaze , M , Mendoza , E , Mengoni , A , Milazzo , P M , Mingrone , F , Mirea , M , Mondalaers , W , Paradela , C , Pavlik , A , Perkowski , J , Plag , R , Plompen , A , Praena , J , Quesada , J M , Rauscher , T , Riego , A , Roman , F , Rubbia , C , Sarmento , R , Schillebeeckx , P , Schmidt , S , Tagliente , G , Tain , J L , Tarrio , D , Tassan-Got , L , Tsinganis , A , Tlustos , L , Valenta , S , Vannini , G , Variale , V , Vaz , P , Ventura , A , Vermeulen , M J , Versaci , R , Vlachoudis , V , Vlastou , R , Ware , T , Weigand , M , Weiss , C , Wright , T J & Zugec , P 2014 , ' Ni-62(n,gamma) and Ni-63(n,gamma) cross sections measured at the n_TOF facility at CERN ' , Physical Review C (nuclear physics) , vol. 89 , no. 2 , 025810 . https://doi.org/10.1103/PhysRevC.89.025810 | |
dc.identifier.issn | 2469-9985 | |
dc.identifier.uri | http://hdl.handle.net/2299/13277 | |
dc.description.abstract | The cross section of the Ni-62(n,gamma) reaction was measured with the time-of-flight technique at the neutron time-of-flight facility n_TOF at CERN. Capture kernels of 42 resonances were analyzed up to 200 keV neutron energy and Maxwellian averaged cross sections (MACS) from kT = 5-100 keV were calculated. With a total uncertainty of 4.5%, the stellar cross section is in excellent agreement with the the KADoNiS compilation at kT = 30 keV, while being systematically lower up to a factor of 1.6 at higher stellar temperatures. The cross section of the Ni-63(n,gamma) reaction was measured for the first time at n_TOF. We determined unresolved cross sections from 10 to 270 keV with a systematic uncertainty of 17%. These results provide fundamental constraints on s-process production of heavier species, especially the production of Cu in massive stars, which serve as the dominant source of Cu in the solar system. | en |
dc.format.extent | 11 | |
dc.format.extent | 610998 | |
dc.language.iso | eng | |
dc.relation.ispartof | Physical Review C (nuclear physics) | |
dc.subject | S-PROCESS NUCLEOSYNTHESIS | |
dc.subject | THERMAL-NEUTRON CAPTURE | |
dc.subject | GIANT BRANCH STARS | |
dc.subject | MASSIVE STARS | |
dc.subject | HALF-LIFE | |
dc.subject | GALACTIC ENRICHMENT | |
dc.subject | RADIATIVE-CAPTURE | |
dc.subject | WEAK COMPONENT | |
dc.subject | NUCLEAR-DATA | |
dc.subject | EVOLUTION | |
dc.title | Ni-62(n,gamma) and Ni-63(n,gamma) cross sections measured at the n_TOF facility at CERN | en |
dc.contributor.institution | School of Physics, Astronomy and Mathematics | |
dc.contributor.institution | Science & Technology Research Institute | |
dc.contributor.institution | Centre for Astrophysics Research (CAR) | |
dc.description.status | Peer reviewed | |
rioxxterms.versionofrecord | 10.1103/PhysRevC.89.025810 | |
rioxxterms.type | Journal Article/Review | |
herts.preservation.rarelyaccessed | true |