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Experimental neutron capture data of 58Ni from the CERN n_TOF facility

Žugec, P.; Barbagallo, M.; Colonna, N.; Bosnar, D.; Altstadt, S.; Andrzejewski, J.; Audouin, L.; Bécares, V.; Bečvář, F.; Belloni, F.; Berthoumieux, E.; Billowes, J.; Boccone, V.; Brugger, M.; Calviani, M.; Calviño, F.; Cano-Ott, D.; Carrapiço, C.; Cerutti, F.; Chiaveri, E.; Chin, M.; Cortés, G.; Cortés-Giraldo, M.A.; Diakaki, M.; Domingo-Pardo, C.; Dressler, R.; Duran, I.; Dzysiuk, N.; Eleftheriadis, C.; Ferrari, A.; Fraval, K.; Ganesan, S.; García, A.R.; Giubrone, G.; Gómez-Hornillos, M.B.; Gonçalves, I.F.; González-Romero, E.; Griesmayer, E.; Guerrero, C.; Gunsing, F.; Gurusamy, P.; Heinitz, S.; Jenkins, D.G.; Jericha, E.; Kadi, Y.; Käppeler, F.; Karadimos, D.; Kivel, N.; Koehler, P.; Kokkoris, M.; Krtička, M.; Kroll, J.; Langer, C.; Lederer, C.; Leeb, H.; Leong, L.S.; Lo Meo, S.; Losito, R.; Manousos, A.; Marganiec, J.; Martínez, T.; Massimi, C.; 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.; Pignatari, M.; Plompen, A.; Praena, J.; Quesada, J.M.; Rauscher, T.; Reifarth, R.; Riegov, A.; Roman, F.; Rubbia, C.; Sarmento, R.; Saxena, A.; Schillebeeckx, P.; Schmidt, S.; Schumann, D.; Tagliente, G.; Tain, J.L.; Tarrío, D.; Tassan-Got, L.; Tsinganis, A.; Valenta, S.; Vannini, G.; Variale, V.; Vaz, P.; Ventura, A.; Versaci, R.; Vermeulen, M.J.; Vlachoudis, V.; Vlastou, R.; Wallner, A.; Ware, T.; Weigand, M.; Weiß, C.; Wright, T.

Authors

P. Žugec

M. Barbagallo

N. Colonna

D. Bosnar

S. Altstadt

J. Andrzejewski

L. Audouin

V. Bécares

F. Bečvář

F. Belloni

E. Berthoumieux

J. Billowes

V. Boccone

M. Brugger

M. Calviani

F. Calviño

D. Cano-Ott

C. Carrapiço

F. Cerutti

E. Chiaveri

M. Chin

G. Cortés

M.A. Cortés-Giraldo

M. Diakaki

C. Domingo-Pardo

R. Dressler

I. Duran

N. Dzysiuk

C. Eleftheriadis

A. Ferrari

K. Fraval

S. Ganesan

A.R. García

G. Giubrone

M.B. Gómez-Hornillos

I.F. Gonçalves

E. González-Romero

E. Griesmayer

C. Guerrero

F. Gunsing

P. Gurusamy

S. Heinitz

D.G. Jenkins

E. Jericha

Y. Kadi

F. Käppeler

D. Karadimos

N. Kivel

P. Koehler

M. Kokkoris

M. Krtička

J. Kroll

C. Langer

C. Lederer

H. Leeb

L.S. Leong

S. Lo Meo

R. Losito

A. Manousos

J. Marganiec

T. Martínez

C. Massimi

P.F. Mastinu

M. Mastromarco

M. Meaze

E. Mendoza

A. Mengoni

P.M. Milazzo

F. Mingrone

M. Mirea

W. Mondalaers

C. Paradela

A. Pavlik

J. Perkowski

A. Plompen

J. Praena

J.M. Quesada

T. Rauscher

R. Reifarth

A. Riegov

F. Roman

C. Rubbia

R. Sarmento

A. Saxena

P. Schillebeeckx

S. Schmidt

D. Schumann

G. Tagliente

J.L. Tain

D. Tarrío

L. Tassan-Got

A. Tsinganis

S. Valenta

G. Vannini

V. Variale

P. Vaz

A. Ventura

R. Versaci

M.J. Vermeulen

V. Vlachoudis

R. Vlastou

A. Wallner

T. Ware

M. Weigand

C. Weiß

T. Wright



Contributors

R. Schwengner
Editor

K. Zuber
Editor

Abstract

The neutron capture cross section of 58 Ni was measured at the neutron time of flight facility n-TOF at CERN, from 27 meV to 400 keV neutron energy. Special care has been taken to identify all the possible sources of background, with the so-called neutron background obtained for the first time using high-precision GEANT4 simulations. The energy range up to 122 keV was treated as the resolved resonance region, where 51 resonances were identified and analyzed by a multilevel R-matrix code SAMMY. Above 122 keV the code SESH was used in analyzing the unresolved resonance region of the capture yield. Maxwellian averaged cross sections were calculated in the temperature range of κT = 5 - 100 keV, and their astrophysical implications were investigated.

Journal Article Type Conference Paper
Publication Date May 28, 2015
Journal EPJ Web of Conferences
Print ISSN 2100-014X
Electronic ISSN 2100-014X
Publisher EDP Sciences
Peer Reviewed Peer Reviewed
Volume 93
Article Number 02009
Pages 02009
ISBN 9782759817948
APA6 Citation Žugec, P., Barbagallo, M., Colonna, N., Bosnar, D., Altstadt, S., Andrzejewski, J., …Wright, T. (2015). Experimental neutron capture data of 58Ni from the CERN n_TOF facility. EPJ Web of Conferences, 93, 02009. https://doi.org/10.1051/epjconf/20159302009
DOI https://doi.org/10.1051/epjconf/20159302009
Publisher URL http://journals.aps.org/prc/abstract/10.1103/PhysRevC.89.014605
Copyright Statement © Owned by the authors, published by EDP Sciences, 2015

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Copyright Statement
© Owned by the authors, published by EDP Sciences, 2015





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