The La139(n,) cross section: Key for the onset of the s-process

Terlizzi, R; Abbondanno, U; Aerts, G; Alvarez, H; Alvarez-Velarde, F; Andriamonje, S; Andrzejewski, J; Assimakopoulos, P; Audouin, L; Badurek, G; Baumann, P; Becvar, F; Berthoumieux, E; Calviani, M; Calvino, F; Cano-Ott, D; Capote, R; De Albornoz, AC; Cennini, P; Chepel, V; Chiaveri, E; Colonna, N; Cortes, G; Couture, A; Cox, J; Dahlfors, M; David, S; Dillmann, I; Dolfini, R; Domingo-Pardo, C; Dridi, W; Duran, I; Eleftheriadis, C; Embid-Segura, M; Ferrant, L; Ferrari, A; Ferreira-Marques, R; Fitzpatrick, L; Frais-Koelbl, H; Fujii, K; Furman, W; Gallino, R; Goncalves, I; Gonzalez-Romero, E; Goverdovski, A; Gramegna, F; Griesmayer, E; Guerrero, C; Gunsing, F; Haas, B; Haight, R; Heil, M; Herrera-Martinez, A; Igashira, M; Isaev, S; Jericha, E; Kadi, Y; Kappeler, F; Karamanis, D; Karadimos, D; Kerveno, M; Ketlerov, V; Koehler, P; Konovalov, V; Kossionides, E; Krticka, M; Lamboudis, C; Leeb, H; Lindote, A; Lopes, I; Lozano, M; Lukic, S; Marganiec, J; Marques, L; Marrone, S; Massimi, C; Mastinu, P; Mengoni, A; Milazzo, PM; Moreau, C; Mosconi, M; Neves, F; Oberhummer, H; O'Brien, S; Pancin, J; Papachristodoulou, C; Papadopoulos, C; Paradela, C; Patronis, N; Pavlik, A; Pavlopoulos, P; Perrot, L; Pignatari, M; Plag, R; Plompen, A; Plukis, A; Poch, A; Pretel, C; Quesada, J; Rauscher, T; Reifarth, R; Rosetti, M; Rubbia, C; Rudolf, G; Rullhusen, P; Salgado, J; Sarchiapone, L; Savvidis, I; Stephan, C; Tagliente, G; Tain, JL; Tassan-Got, L; Tavora, L; Vannini, G; Vaz, P; Ventura, A; Villamarin, D; Vincente, MC; Vlachoudis, V; Vlastou, R; Voss, F; Walter, S; Wendler, H; Wiescher, M; Wisshak, K

dc.contributor.author	Terlizzi, R	en
dc.contributor.author	Abbondanno, U	en
dc.contributor.author	Aerts, G	en
dc.contributor.author	Alvarez, H	en
dc.contributor.author	Alvarez-Velarde, F	en
dc.contributor.author	Andriamonje, S	en
dc.contributor.author	Andrzejewski, J	en
dc.contributor.author	Assimakopoulos, P	en
dc.contributor.author	Audouin, L	en
dc.contributor.author	Badurek, G	en
dc.contributor.author	Baumann, P	en
dc.contributor.author	Becvar, F	en
dc.contributor.author	Berthoumieux, E	en
dc.contributor.author	Calviani, M	en
dc.contributor.author	Calvino, F	en
dc.contributor.author	Cano-Ott, D	en
dc.contributor.author	Capote, R	en
dc.contributor.author	De Albornoz, AC	en
dc.contributor.author	Cennini, P	en
dc.contributor.author	Chepel, V	en
dc.contributor.author	Chiaveri, E	en
dc.contributor.author	Colonna, N	en
dc.contributor.author	Cortes, G	en
dc.contributor.author	Couture, A	en
dc.contributor.author	Cox, J	en
dc.contributor.author	Dahlfors, M	en
dc.contributor.author	David, S	en
dc.contributor.author	Dillmann, I	en
dc.contributor.author	Dolfini, R	en
dc.contributor.author	Domingo-Pardo, C	en
dc.contributor.author	Dridi, W	en
dc.contributor.author	Duran, I	en
dc.contributor.author	Eleftheriadis, C	en
dc.contributor.author	Embid-Segura, M	en
dc.contributor.author	Ferrant, L	en
dc.contributor.author	Ferrari, A	en
dc.contributor.author	Ferreira-Marques, R	en
dc.contributor.author	Fitzpatrick, L	en
dc.contributor.author	Frais-Koelbl, H	en
dc.contributor.author	Fujii, K	en
dc.contributor.author	Furman, W	en
dc.contributor.author	Gallino, R	en
dc.contributor.author	Goncalves, I	en
dc.contributor.author	Gonzalez-Romero, E	en
dc.contributor.author	Goverdovski, A	en
dc.contributor.author	Gramegna, F	en
dc.contributor.author	Griesmayer, E	en
dc.contributor.author	Guerrero, C	en
dc.contributor.author	Gunsing, F	en
dc.contributor.author	Haas, B	en
dc.contributor.author	Haight, R	en
dc.contributor.author	Heil, M	en
dc.contributor.author	Herrera-Martinez, A	en
dc.contributor.author	Igashira, M	en
dc.contributor.author	Isaev, S	en
dc.contributor.author	Jericha, E	en
dc.contributor.author	Kadi, Y	en
dc.contributor.author	Kappeler, F	en
dc.contributor.author	Karamanis, D	en
dc.contributor.author	Karadimos, D	en
dc.contributor.author	Kerveno, M	en
dc.contributor.author	Ketlerov, V	en
dc.contributor.author	Koehler, P	en
dc.contributor.author	Konovalov, V	en
dc.contributor.author	Kossionides, E	en
dc.contributor.author	Krticka, M	en
dc.contributor.author	Lamboudis, C	en
dc.contributor.author	Leeb, H	en
dc.contributor.author	Lindote, A	en
dc.contributor.author	Lopes, I	en
dc.contributor.author	Lozano, M	en
dc.contributor.author	Lukic, S	en
dc.contributor.author	Marganiec, J	en
dc.contributor.author	Marques, L	en
dc.contributor.author	Marrone, S	en
dc.contributor.author	Massimi, C	en
dc.contributor.author	Mastinu, P	en
dc.contributor.author	Mengoni, A	en
dc.contributor.author	Milazzo, PM	en
dc.contributor.author	Moreau, C	en
dc.contributor.author	Mosconi, M	en
dc.contributor.author	Neves, F	en
dc.contributor.author	Oberhummer, H	en
dc.contributor.author	O'Brien, S	en
dc.contributor.author	Pancin, J	en
dc.contributor.author	Papachristodoulou, C	en
dc.contributor.author	Papadopoulos, C	en
dc.contributor.author	Paradela, C	en
dc.contributor.author	Patronis, N	en
dc.contributor.author	Pavlik, A	en
dc.contributor.author	Pavlopoulos, P	en
dc.contributor.author	Perrot, L	en
dc.contributor.author	Pignatari, M	en
dc.contributor.author	Plag, R	en
dc.contributor.author	Plompen, A	en
dc.contributor.author	Plukis, A	en
dc.contributor.author	Poch, A	en
dc.contributor.author	Pretel, C	en
dc.contributor.author	Quesada, J	en
dc.contributor.author	Rauscher, T	en
dc.contributor.author	Reifarth, R	en
dc.contributor.author	Rosetti, M	en
dc.contributor.author	Rubbia, C	en
dc.contributor.author	Rudolf, G	en
dc.contributor.author	Rullhusen, P	en
dc.contributor.author	Salgado, J	en
dc.contributor.author	Sarchiapone, L	en
dc.contributor.author	Savvidis, I	en
dc.contributor.author	Stephan, C	en
dc.contributor.author	Tagliente, G	en
dc.contributor.author	Tain, JL	en
dc.contributor.author	Tassan-Got, L	en
dc.contributor.author	Tavora, L	en
dc.contributor.author	Vannini, G	en
dc.contributor.author	Vaz, P	en
dc.contributor.author	Ventura, A	en
dc.contributor.author	Villamarin, D	en
dc.contributor.author	Vincente, MC	en
dc.contributor.author	Vlachoudis, V	en
dc.contributor.author	Vlastou, R	en
dc.contributor.author	Voss, F	en
dc.contributor.author	Walter, S	en
dc.contributor.author	Wendler, H	en
dc.contributor.author	Wiescher, M	en
dc.contributor.author	Wisshak, K	en
dc.date.accessioned	2014-03-01T01:27:26Z
dc.date.available	2014-03-01T01:27:26Z
dc.date.issued	2007	en
dc.identifier.issn	05562813	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/18445
dc.subject	Cross Section	en
dc.title	The La139(n,) cross section: Key for the onset of the s-process	en
heal.type	journalArticle	en
heal.identifier.primary	10.1103/PhysRevC.75.035807	en
heal.identifier.secondary	http://dx.doi.org/10.1103/PhysRevC.75.035807	en
heal.identifier.secondary	035807	en
heal.publicationDate	2007	en
heal.abstract	The nuclear resonance parameters and the capture cross section of the neutron magic isotope La139 have been measured relative to Au197 in the energy range of 0.6 eV to 9 keV at the neutron time-of-flight (n_TOF) facility at CERN. We describe the experimental apparatus and the data analysis procedures, which concerned mainly the efficiency correction by means of the pulse height weighting function technique and the determination of different background components. We extracted the resonance parameters and the main nuclear quantities such as the resonance integral RI=10.8Â±1.0b, the average widths for s and p waves a 1=0=50.7 5.4 meV and l=1=33. 6Â±6.9 meV, the nuclear level densities l=0=252A 22 eV and l=1<250 eV, and the neutron strength functions S0=(0.82Â±0.05) Ö10-4 and S1=(0.55Â±0.04)Ö10-4. These results represent a significant improvement over previous data. The deduced Maxwellian-averaged capture cross sections are important for the interpretation of the most recent spectroscopic observations in low-metallicity stars. © 2007 The American Physical Society.	en
heal.journalName	Physical Review C - Nuclear Physics	en
dc.identifier.doi	10.1103/PhysRevC.75.035807	en
dc.identifier.volume	75	en
dc.identifier.issue	3	en