LEDERER, C.; COLONNA, N.; DOMINGO-PARDO, C.; GUNSING, F.; KÄPPELER, F.; MASSIMI, C.; MENGONI, A.; WALLNER, A.; ABBONDANNO, U.; AERTS, G.; ÁLVAREZ, H.; ÁLVAREZ-VELARDE, F.; ANDRIAMONJE, S.; ANDRZEJEWSKI, J.; ASSIMAKOPOULOS, P.; AUDOUIN, L.; BADUREK, G.; BARBAGALLO, M.; BAUMANN, P.; BEČVÁŘ, F.; BELLONI, F.; BERTHOUMIEUX, E.; CALVIANI, M.; CALVIÑO, F.; CANO-OTT, D.; CAPOTE, R.; CARRAPIÇO, C.; CARRILLO DE ALBORNOZ, A.; CENNINI, P.; CHEPEL, V.; CHIAVERI, E.; CORTES, G.; COUTURE, A.; COX, J.; DAHLFORS, M.; DAVID, S.; DILLMANN, I.; DOLFINI, R.; DRIDI, W.; DURAN, I.; ELEFTHERIADIS, C.; EMBID-SEGURA, M.; FERRANT, L.; FERRARI, Anthony; FERREIRA-MARQUES, R.; FITZPATRICK, L.; FRAIS-KOELBL, H.; FUJII, K.; FURMAN, W.; GONCALVES, I.; GONZÁLEZ-ROMERO, E.; GOVERDOVSKI, A.; GRAMEGNA, F.; GRIESMAYER, E.; GUERRERO, C.; HAAS, B.; HAIGHT, R.; HEIL, M.; HERRERA-MARTINEZ, A.; IGASHIRA, M.; ISAEV, S.; JERICHA, E.; KADI, Y.; KARADIMOS, D.; KARAMANIS, D.; KERVENO, M.; KETLEROV, V.; KOEHLER, P.; KONOVALOV, V.; KOSSIONIDES, E.; KRTIČKA, M.; LAMPOUDIS, C.; LEEB, H.; LINDOTE, A.; LOPES, I.; LOSITO, R.; LOZANO, M.; LUKIC, S.; MARGANIEC, J.; MARQUES, L.; MARRONE, S.; MARTÍNEZ, T.; MASTINU, P.; MENDOZA, E.; M. MILAZZO, P.; MOREAU, C.; MOSCONI, M.; NEVES, F.; OBERHUMMER, H.; O'BRIEN, S.; OSHIMA, M.; PANCIN, J.; PAPACHRISTODOULOU, C.; PAPADOPOULOS, C.; PARADELA, C.; PATRONIS, N.; PAVLIK, A.; PAVLOPOULOS, P.; PERROT, L.; T. PIGNI, M.; PLAG, R.; PLOMPEN, A.; PLUKIS, A.; POCH, A.; PRAENA, J.; PRETEL, C.; QUESADA, J.; RAUSCHER, T.; REIFARTH, R.; ROSETTI, M.; RUBBIA, C.; RUDOLF, G.; RULLHUSEN, P.; SALGADO, J.; SANTOS, C.; SARCHIAPONE, L.; SARMENTO, R.; SAVVIDIS, I.; STEPHAN, C.; TAGLIENTE, G.; L. TAIN, J.; TARRÍO, D.; TASSAN-GOT, L.; TAVORA, L.; TERLIZZI, R.; VANNINI, G.; VAZ, P.; VENTURA, A.; VILLAMARIN, D.; VLACHOUDIS, V.; VLASTOU, R.; VOSS, F.; WALTER, S.; WENDLER, H.; WIESCHER, M.; WISSHAK, K.

doi:10.1103/PhysRevC.83.034608

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Physical Review C. 2011-03-17, vol. 83, p. 034608

American Physical Society

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The cross section of the reaction 197Au(n,γ) was measured with the time-of-flight technique at the n_TOF (neutron time-of-flight) facility in the unresolved resonance region between 5 and 400 keV using a pair of C6D6 (where D denotes 2H) liquid scintillators for the detection of prompt capture γ rays. The results with a total uncertainty of 3.9%-6.7% for a resolution of 20 bins per energy decade show fair agreement with the Evaluated Nuclear Data File Version B-VII.0 (ENDF/B-VII.0), which contains the standard evaluation. The Maxwellian-averaged cross section (MACS) at 30 keV is in excellent agreement with the one according to the ENDF/B-VII.0 evaluation and 4.7% higher than the MACS measured independently by activation technique. Structures in the cross section, which had also been reported earlier, have been interpreted as being due to clusters of resonances.< Réduire

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197Au(n,γ) cross section in the unresolved resonance region

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