Measurement of the neutron capture cross section of the c235U with the CERN n_TOF total absorption calorimeter and a fission tagging based on micromegas detectors

Žugec, P.; Wright, T.J.; Weiß, C.; Weigand, M.; Ware, T.; Wallner, A.; Vlastou, R.; Vlachoudis, V.; Vermeulen, M.J.; Versaci, R.; Balibrea, J.; Mendoza, E.; Cano-Ott, D.; Guerrero, C.; Berthoumieux, E.; Altstadt, S.; Andrzejewski, J.; Audouin, L.; Barbagallo, M.; Bécares, V.; Bečvář, F.; Belloni, F.; Billowes, J.; Boccone, V.; Bosnar, D.; Brugger, M.; Calviani, M.; Calviño, F.; Carrapiço, C.; Cerutti, F.; Chiaveri, E.; Chin, M.; Colonna, N.; Cortés, G.; Cortés-Giraldo, M. A.; Diakaki, M.; Domingo-Pardo, C.; Duran, I.; Dressler, R.; 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.; Gunsing, F.; Gurusamy, P.; Jenkins, D. G.; Jericha, E.; Kadi, Y.; Käppeler, F.; Karadimos, D.; Kawano, T.; Kivel, N.; Koehler, P.; Kokkoris, M.; Korschinek, G.; Krti?ka, M.; Kroll, J.; Langer, C.; Lampoudis, C.; Lederer, C.; Leeb, H.; Leong, L. S.; Losito, R.; Manousos, A.; Marganiec, J.; Martínez, T.; Mastinu, P. F.; Mastromarco, M.; Massimi, C.; Meaze, M.; Mengoni, A.; Milazzo, P. M.; Mingrone, F.; Mirea, M.; Mondelaers, W.; Paradela, C.; Pavlik, A.; Perkowski, J.; Pignatari, M.; Plompen, A.; Praena, J.; Quesada, J. M.; Rauscher, T.; Reifarth, R.; Riego, A.; Roman, F.; Rubbia, C.; Sarmento, R.; Schillebeeckx, P.; Schmidt, S.; Schumann, D.; Stetcu, I.; Sabaté, M.; Tagliente, G.; Tain, J. L.; Tarrío, D.; Tassan-Got, L.; Tsinganis, A.

doi:10.1016/j.nds.2014.08.005

Measurement of the neutron capture cross section of the c235U with the CERN n_TOF total absorption calorimeter and a fission tagging based on micromegas detectors

Žugec, P.; Wright, T.J.; Weiß, C.; Weigand, M.; Ware, T.; Wallner, A.; Vlastou, R.; Vlachoudis, V.; Vermeulen, M.J.; Versaci, R.; Balibrea, J.; Mendoza, E.; Cano-Ott, D.; Guerrero, C.; Berthoumieux, E.; Altstadt, S.; Andrzejewski, J.; Audouin, L.; Barbagallo, M.; Bécares, V.; Bečvář, F.; Belloni, F.; Billowes, J.; Boccone, V.; Bosnar, D.; Brugger, M.; Calviani, M.; Calviño, F.; Carrapiço, C.; Cerutti, F.; Chiaveri, E.; Chin, M.; Colonna, N.; Cortés, G.; Cortés-Giraldo, M. A.; Diakaki, M.; Domingo-Pardo, C.; Duran, I.; Dressler, R.; 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.; Gunsing, F.; Gurusamy, P.; Jenkins, D. G.; Jericha, E.; Kadi, Y.; Käppeler, F.; Karadimos, D.; Kawano, T.; Kivel, N.; Koehler, P.; Kokkoris, M.; Korschinek, G.; Krti?ka, M.; Kroll, J.; Langer, C.; Lampoudis, C.; Lederer, C.; Leeb, H.; Leong, L. S.; Losito, R.; Manousos, A.; Marganiec...

Authors

P. Žugec

T.J. Wright

C. Weiß

M. Weigand

T. Ware

A. Wallner

R. Vlastou

V. Vlachoudis

M.J. Vermeulen

R. Versaci

J. Balibrea

E. Mendoza

D. Cano-Ott

C. Guerrero

E. Berthoumieux

S. Altstadt

J. Andrzejewski

L. Audouin

M. Barbagallo

V. Bécares

F. Bečvář

F. Belloni

J. Billowes

V. Boccone

D. Bosnar

M. Brugger

M. Calviani

F. Calviño

C. Carrapiço

F. Cerutti

E. Chiaveri

M. Chin

N. Colonna

G. Cortés

M. A. Cortés-Giraldo

M. Diakaki

C. Domingo-Pardo

I. Duran

R. Dressler

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

F. Gunsing

P. Gurusamy

D. G. Jenkins

E. Jericha

Y. Kadi

F. Käppeler

D. Karadimos

T. Kawano

N. Kivel

P. Koehler

M. Kokkoris

G. Korschinek

M. Krti?ka

J. Kroll

C. Langer

C. Lampoudis

C. Lederer

H. Leeb

L. S. Leong

R. Losito

A. Manousos

J. Marganiec

T. Martínez

P. F. Mastinu

M. Mastromarco

C. Massimi

M. Meaze

A. Mengoni

P. M. Milazzo

F. Mingrone

M. Mirea

W. Mondelaers

C. Paradela

A. Pavlik

J. Perkowski

M. Pignatari

A. Plompen

J. Praena

J. M. Quesada

T. Rauscher

R. Reifarth

A. Riego

F. Roman

C. Rubbia

R. Sarmento

P. Schillebeeckx

S. Schmidt

D. Schumann

I. Stetcu

M. Sabaté

G. Tagliente

J. L. Tain

D. Tarrío

L. Tassan-Got

A. Tsinganis

Abstract

© 2014 Elsevier Inc. All rights reserved. Current and future nuclear technologies require more accurate nuclear data on (n,γ) cross sections and the α-ratios of fissile isotopes. Their measurement presents several difficulties, mainly related to the strong fission γ-ray background competing with the weaker γ-ray cascades used as the experimental signature of the (n,γ) process. A specific setup was used at the CERN n TOF facility in 2012 for the measurement of the (n,γ) cross section and α-ratios of fissile isotopes and used for the case of the 235 U isotope. The setup consists of a set of micromegas fission detectors surrounding the 235 U samples all placed inside a segmented BaF 2 Total Absorption Calorimeter.

Citation

Žugec, P., Wright, T., Weiß, C., Weigand, M., Ware, T., Wallner, A., Vlastou, R., Vlachoudis, V., Vermeulen, M., Versaci, R., Balibrea, J., Mendoza, E., Cano-Ott, D., Guerrero, C., Berthoumieux, E., Altstadt, S., Andrzejewski, J., Audouin, L., Barbagallo, M., Bécares, V., …Tsinganis, A. (2014). Measurement of the neutron capture cross section of the c235U with the CERN n_TOF total absorption calorimeter and a fission tagging based on micromegas detectors. Nuclear data sheets, 119, 10-13. https://doi.org/10.1016/j.nds.2014.08.005

Journal Article Type	Article
Acceptance Date	Jun 1, 2014
Online Publication Date	Sep 3, 2014
Publication Date	May 1, 2014
Deposit Date	Jun 29, 2018
Journal	Nuclear Data Sheets
Print ISSN	0090-3752
Publisher	Elsevier
Peer Reviewed	Peer Reviewed
Volume	119
Pages	10-13
DOI	https://doi.org/10.1016/j.nds.2014.08.005
Keywords	Nuclear and High Energy Physics
Public URL	https://hull-repository.worktribe.com/output/558615
Publisher URL	https://www.sciencedirect.com/science/article/pii/S0090375214005390?via%3Dihub