ENTRY 22931 20131219 22382293100000001 SUBENT 22931001 20131219 22382293100100001 BIB 16 222 2293100100002 TITLE Neutron capture cross section of Th-232 measured at 2293100100003 the n-TOF facility at CERN in the unresolved resonance2293100100004 region up to 1 MeV 2293100100005 REFERENCE (J,PR/C,73,054610,2006) Main reference, data table 2293100100006 is given 2293100100007 (C,2004SANTA,2,1470,200409) Graph 2293100100008 REL-REF (I,22654001,K.Wisshak+,J,NSE,137,183,2001) Some 2293100100009 details of experiment. 2293100100010 AUTHOR (G.Aerts, U.Abbondanno, H.Alvarez, F.Alvarez-Velarde, 2293100100011 S.Andriamonje, J.Andrzejewski, P.Assimakopoulos, 2293100100012 L.Audouin, G.Badurek, P.Baumann, F.Becvar, 2293100100013 E.Berthoumieux, F.Calvino, D.Cano-Ott, R.Capote, 2293100100014 A.Carrillo de Albornoz, P.Cennini, V.Chepel, 2293100100015 E.Chiaveri, N.Colonna, G.Cortes, A.Couture, J.Cox, 2293100100016 M.Dahlfors, S.David, I.Dillman, R.Dolfini, 2293100100017 C.Domingo-Pardo, W.Dridi, I.Duran, C.Eleftheriadis, 2293100100018 M.Embid-Segura, L.Ferrant, A.Ferrari, 2293100100019 R.Ferreira-Marques, L.Fitzpatrick, H.Frais-Koelbl, 2293100100020 K.Fujii, W.Furman, I.Goncalves, E.Gonzalez-Romero, 2293100100021 A.Goverdovski, F.Gramegna, E.Griesmayer, C.Guerrero, 2293100100022 F.Gunsing, B.Haas, R.Haight, M.Heil, 2293100100023 A.Herrera-Martinez, M.Igashira, S.Isaev, E.Jericha, 2293100100024 F.Kaeppeler, Y.Kadi, D.Karadimos, D.Karamanis, 2293100100025 M.Kerveno, V.Ketlerov, P.Koehler, V.Konovalov, 2293100100026 E.Kossionides, M.Krticka, C.Lamboudis, H.Leeb, 2293100100027 A.Lindote, I.Lopes, M.Lozano, S.Lukic, J.Marganiec, 2293100100028 L.Marques, S.Marrone, P.Mastinu, A.Mengoni, 2293100100029 P.M.Milazzo, C.Moreau, M.Mosconi, F.Neves, 2293100100030 H.Oberhummer, S.O'Brien, M.Oshima, J.Pancin, 2293100100031 C.Papachristodoulou, C.Papadopoulos, C.Paradela, 2293100100032 N.Patronis, A.Pavlik, P.Pavlopoulos, L.Perrot, 2293100100033 M.T.Pigni, R.Plag, A.Plompen, A.Plukis, A.Poch, 2293100100034 C.Pretel, J.Quesada, T.Rauscher, R.Reifarth, 2293100100035 M.Rosetti, C.Rubbia, G.Rudolf, P.Rullhusen, J.Salgado, 2293100100036 L.Sarchiapone, I.Savvidis, C.Stephan, G.Taliente, 2293100100037 J.L.Tain, L.Tassan-Got, L.Tavora, R.Terlizzi, 2293100100038 G.Vannini, P.Vaz, A.Ventura, D.Villamarin, 2293100100039 M.C.Vincente, V.Vlachoudis, R.Vlastou, F.Voss, 2293100100040 S.Walter, H.Wendler, M.Wiescher, K.Wisshak) 2293100100041 INSTITUTE (2FR SAC) *CEA/Saclay-DSM/DAPNIA, Gif-sur-Yvette, 2293100100042 France. 2293100100043 F.Gunsing (Corresponding author, gunsing@cea.fr), 2293100100044 G.Aerts, S.Andriamonje, E.Berthoumieux, W.Dridi, 2293100100045 J.Pancin, L.Perrot, A.Plukis 2293100100046 (2ZZZCER) *CERN, Geneva, Switzerland, 2293100100047 and experimental.site. 2293100100048 P.Cennini, E.Chiaveri, M.Dahlfors, A.Ferrari, 2293100100049 L.Fitzpatrick, A.Herrera-Martinez, Y.Kadi,V.Ketlerov,2293100100050 V.Konovalov, A.Mengoni, L.Sarchiapone, V.Vlachoudis, 2293100100051 H.Wendler 2293100100052 ** n-TOF Collaboration follows --> ** 2293100100053 (2ZZZGEL) *CEC-JRC-IRMM, Geel, Belgium. 2293100100054 A.Plompen, P.Rullhusen, 2293100100055 (3ZZZIAE) *International Atomic Energy Agency, 2293100100056 NAPC/Nuclear Data Section, Vienna, Austria.2293100100057 R.Capote, 2293100100058 *International Atomic Energy Agency (IAEA), 2293100100059 Nuclear Data Section, Vienna, Austria 2293100100060 H.Frais-Koelbl, E.Griesmayer, A.Mengoni 2293100100061 (4ZZZDUB) *Joint Institute for Nuclear Research, Frank2293100100062 Laboratory of Neutron Physics, Dubna, Russia2293100100063 W.Furman, V.Konovalov 2293100100064 (2ITYTRI) *Istituto Nazionale di Fisica Nucleare, 2293100100065 Trieste, Italy. 2293100100066 U.Abbondanno, K.Fujii, P.M.Milazzo, C.Moreau, 2293100100067 (2SPNSAU) *Universidade de Santiago de Compostela, 2293100100068 Spain 2293100100069 H.Alvarez, I.Duran, C.Paradela, 2293100100070 (3POLLOU) *University of Lodz, Lodz, Poland. 2293100100071 J.Andrzejewski, J.Marganiec 2293100100072 (2GRCIOA) *University of Ioannina, Greece. 2293100100073 P.Assimakopoulos, D.Karadimos, D.Karamanis, 2293100100074 N.Patronis, C.Papachristodoulou 2293100100075 (2GERKFK) *Forschungszentrum Karlsruhe GmbH (FZK), 2293100100076 Institut fuer Kernphysik, Germany. 2293100100077 L.Audouin, I.Dillman, M.Heil, F.Kaeppeler, M.Mosconi,2293100100078 R.Plag, F.Voss, S.Walter, K.Wisshak 2293100100079 (2AUSATI) *Atominstitut der Oesterreichischen 2293100100080 Universitaeten,Technische Universitaet Wien, Austria 2293100100081 G.Badurek, E.Jericha, H.Leeb, H.Oberhummer, M.T.Pigni2293100100082 (2FR STR) *Centre National de la Recherche Scienti- 2293100100083 fique/IN2P3-IReS, Strasbourg, France. 2293100100084 P.Baumann, S.David, M.Kerveno, S.Lukic, G.Rudolf, 2293100100085 (3CZRCHU) *Charles University, Prague, Czech Republic.2293100100086 F.Bechvar, M.Krticka 2293100100087 (2SPNSEU) *Universidad de Sevilla, Spain. 2293100100088 R.Capote, M.Lozano, J.Quesada 2293100100089 (2PRTFNL) *Instituto Tecnologico e Nuclear (ITN), 2293100100090 Lisbon, Portugal 2293100100091 A.Carrillo de Albornoz, L.Marques, J.Salgado, 2293100100092 L.Tavora, P.Vaz 2293100100093 (2ITYBAU) *Istituto Nazionale di Fisica Nucleare, 2293100100094 Bari, Italy. 2293100100095 N.Colonna, S.Marrone, G.Taliente, R.Terlizzi 2293100100096 (1USANOT) *University of Notre Dame, Notre Dame, USA. 2293100100097 J.Cox, A.Couture, S.O'Brien, M.Wiescher 2293100100098 (2ITYPAV) *Universita degli Studi Pavia, Pavia,Italy. 2293100100099 R.Dolfini, C.Rubbia 2293100100100 (2SPNVAL) *Instituto de Fisica Corpuscular, CSIC- 2293100100101 Universidad de Valencia, Spain. 2293100100102 C.Domingo-Pardo, J.L.Tain 2293100100103 (2FR PAR) *Centre National de la Recherche Scienti- 2293100100104 fique/IN2P3-IPN, Orsay, France. 2293100100105 L.Ferrant, S.Isaev, C.Stephan, L.Tassan-Got 2293100100106 (4RUSFEI) *Institute of Physics and Power Engineering,2293100100107 Kaluga Region, Obninsk, Russia 2293100100108 A.Goverdovski, V.Ketlerov 2293100100109 (2ITYPAD) *Istituto Nazionale di Fisica Nucleare 2293100100110 (INFN), Laboratori Nazionali di Legnaro, Italy 2293100100111 F.Gramegna, P.Mastinu 2293100100112 (2FR BOR) *Centre National de la Recherche 2293100100113 Scientifique/IN2P3-CENBG, Bordeaux, France 2293100100114 B.Haas 2293100100115 (1USALAS) *Los Alamos National Laboratory, 2293100100116 New Mexico, USA 2293100100117 R.Haight, R.Reifarth 2293100100118 (2JPNTIT) *Tokyo Institute of Technology, Tokyo,Japan.2293100100119 M.Igashira, 2293100100120 (1USAORL) *Oak Ridge National Laboratory, Physics 2293100100121 Division, Oak Ridge, USA. 2293100100122 P.Koehler 2293100100123 (2GRCATH) *NCSR, Athens, Greece. 2293100100124 E.Kossionides, 2293100100125 (2JPNJAE) *Japan Atomic Energy Research Institute, 2293100100126 Tokai-mura, Japan 2293100100127 M.Oshima, 2293100100128 (2AUSIRK) *Institut fuer Isotopenforschung und 2293100100129 Kernphysik, Universitaet Wien, Austria 2293100100130 A.Pavlik, 2293100100131 (2SWTBAS) *Department of Physics and Astronomy, 2293100100132 University of Basel, Basel, Switzerland 2293100100133 T.Rauscher 2293100100134 (2ITYBOL) *ENEA, Bologna, Italy 2293100100135 M.Rosetti, A.Ventura 2293100100136 (2ITYUBO) *Dipartimento di Fisica, Universita di 2293100100137 Bologna, and Sezione INFN di Bologna,Italy.2293100100138 G.Vannini 2293100100139 (2FR FR ) *Pole Universitaire Leonardo de Vinci, 2293100100140 Paris La Defense, France. 2293100100141 P.Pavlopoulos, 2293100100142 (2GRCTUA) *National Technical University of Athens, 2293100100143 Greece. 2293100100144 C.Papadopoulos, R.Vlastou 2293100100145 (2GRCARU) *Aristotle University of Thessaloniki, 2293100100146 Greece. 2293100100147 C.Eleftheriadis, C.Lamboudis, I.Savvidis 2293100100148 (2PRTPRT) *LIP-Coimbra and Departamento de Fisica, 2293100100149 Universidade de Coimbra, Portugal. 2293100100150 V.Chepel, R.Ferreira-Marques, I.Goncalves, A.Lindote,2293100100151 I.Lopes, F.Neves 2293100100152 (2SPNPCM) *Centro de Investigaciones Energeticas, 2293100100153 Medioambientales y Technologicas, Madrid, 2293100100154 Spain. 2293100100155 F.Alvarez-Velarde, M.C.Vincente, D.Cano-Ott, 2293100100156 M.Embid-Segura, E.Gonzalez-Romero, C.Guerrero, 2293100100157 D.Villamarin 2293100100158 (2SPNUPC) *Catalunya Universitat Politecnica de 2293100100159 Catalunya, Barcelona, Spain. 2293100100160 F.Calvino, G.Cortes, A.Poch, C.Pretel 2293100100161 METHOD (TOF) Flight length of 182.5 m. 2293100100162 MONITOR (79-AU-197(N,G)79-AU-198,,SIG) 2293100100163 Flux shape determination: 2293100100164 (3-LI-6(N,T)2-HE-4,,SIG) 2293100100165 (92-U-235(N,F),,SIG) 2293100100166 MONIT-REF (,S.Marrone+,J,NIM/A,517,389,2004) for 6li. 2293100100167 (,C.Guerrero+,J,EPJ/A,49,27,2013) - for 6Li,235U 2293100100168 Also: U.Abbondanno+,R,CERN-SL-2002-053-ECT,2003) 2293100100169 FACILITY (SYNCH,2ZZZCER) Proton synchrotron of CERN producing 2293100100170 20 GeV/c protons, for current experiment five bunches 2293100100171 in 14.4 sec, 7 nanosec wide bunches of 2293100100172 7. x 10**12 protons. 2293100100173 DETECTOR (SCIN) Two C6-D6 detector, each consisting of a 2293100100174 scintillator cell 12.7-cm in diameter and 7.62-cm 2293100100175 high. 2293100100176 (SI) An in-beam neutron flux monitor, consisting of a 2293100100177 Li-6 deposit on a mylar foil and four off-beam 2293100100178 silicon detector measuring the particles from 2293100100179 the Li-6(n,alpha)T reaction, was located about 3-m 2293100100180 upstream of the sample position. 2293100100181 ANALYSIS .The pulse distribution of the C6-D6 detectors were 2293100100182 calibrated regularly during the experiment using the 2293100100183 radioactive sources Cs-137, Co-602 and a composite 2293100100184 source of the alpha-emitter Pu-238 and carbon, giving 2293100100185 a 6.13-MeV gamma-rays through the C-13(alpha,n)O-16 2293100100186 reaction. 2293100100187 .After correction for background, the capture yield can2293100100188 be determined from the weighted count rate spectrum. 2293100100189 SAMPLE .Two disc-shaped thorium samples with a diameter of 2293100100190 1.5 mm, total mass of 2.8037 g and a purity of 99.5% 2293100100191 were used. 2293100100192 Metallic gold samples, 1.33 g thick-verify 2293100100193 the analysis procedure and of natural lead, 2.04 g 2293100100194 thick-estimate the background due to in beam photons 2293100100195 scattered from the sample. All samples were 15 mm in 2293100100196 diameter. 2293100100197 CORRECTION .Correction for the attenuation of the in-beam 2293100100198 gamma-rays was made by the filters 30 mm thick 2293100100199 Aluminum neutron black resonance filter. 2293100100200 .Correction for self-absorption and multiple-scatte- 2293100100201 ring effects. 2293100100202 ERR-ANALYS (ERR-SYS) Systematic uncertainty is 3.3%, 2293100100203 which consists of several contributions- 2293100100204 (ERR-1) An uncertainty of 0.5% from the application of 2293100100205 the pulse height weighting technique-PHWT. 2293100100206 (ERR-2) Neutron flux normalization error 2293100100207 (ERR-3) The error in the background subtraction at the 2293100100208 level is 2.5%. 2293100100209 (ERR-4) Error in the shape of the neutron flux is 2%. 2293100100210 (ERR-S) Statistical uncertainty in data. 2293100100211 STATUS (COREL,23167001) Measurement in RRR. 2293100100212 HISTORY (20060616C) 2293100100213 (20061009A) Last corrections have been done. 2293100100214 (20070628A) 2nd Reference was added. M.M. 2293100100215 (20120705A) M.M. Author name was corrected 2293100100216 F.Calvi.No -> F.Calvino . 2293100100217 STATUS was added in Subent 001. 2293100100218 REFERENCE of N.Colonna,J,ARI,68,643,2010 was moved in 2293100100219 REL-REFs according to the comment of N.Otsuka(NDS,IAEA)2293100100220 (20131219U) SD: Ref. on ARI,68,643 deleted (review). 2293100100221 Author's names corrected (F.Calvi.No -> F.Calvino; 2293100100222 J.Salgano -> J.Salgado). MONITOR reactions (6Li,235U) 2293100100223 and MONIT-REF on EPJ/A,49,NIM/A,517 were added. 2293100100224 ENDBIB 222 0 2293100100225 COMMON 5 3 2293100100226 ERR-SYS ERR-1 ERR-2 ERR-3 ERR-4 2293100100227 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 2293100100228 3.3 0.5 0.5 2.5 2. 2293100100229 ENDCOMMON 3 0 2293100100230 ENDSUBENT 229 0 2293100199999 SUBENT 22931002 20100514 22212293100200001 BIB 2 2 2293100200002 REACTION (90-TH-232(N,G)90-TH-233,,SIG,,AV) 2293100200003 STATUS (TABLE) Data from Table 1 of J,PR/C,73,054610,2006 2293100200004 ENDBIB 2 0 2293100200005 NOCOMMON 0 0 2293100200006 DATA 4 48 2293100200007 EN-MIN EN-MAX DATA ERR-S 2293100200008 KEV KEV B B 2293100200009 3.994 4.482 0.958 0.020 2293100200010 4.482 5.028 1.281 0.021 2293100200011 5.028 5.642 1.097 0.016 2293100200012 5.642 6.331 1.004 0.014 2293100200013 6.331 7.103 0.912 0.013 2293100200014 7.103 7.970 0.919 0.013 2293100200015 7.970 8.942 0.848 0.013 2293100200016 8.942 10.033 0.817 0.012 2293100200017 10.033 11.257 0.800 0.012 2293100200018 11.257 12.631 0.787 0.012 2293100200019 12.631 14.172 0.761 0.012 2293100200020 14.172 15.902 0.729 0.011 2293100200021 15.902 17.842 0.685 0.011 2293100200022 17.842 20.019 0.613 0.010 2293100200023 20.019 22.461 0.641 0.010 2293100200024 22.461 25.202 0.566 0.009 2293100200025 25.202 28.277 0.545 0.009 2293100200026 28.277 31.728 0.513 0.008 2293100200027 31.728 35.599 0.497 0.009 2293100200028 35.599 39.943 0.468 0.009 2293100200029 39.943 44.816 0.456 0.008 2293100200030 44.816 50.285 0.413 0.007 2293100200031 50.285 56.421 0.365 0.006 2293100200032 56.421 63.305 0.346 0.006 2293100200033 63.305 71.029 0.318 0.006 2293100200034 71.029 79.696 0.275 0.005 2293100200035 79.696 89.421 0.248 0.005 2293100200036 89.421 100.332 0.229 0.005 2293100200037 100.332 112.574 0.220 0.004 2293100200038 112.574 126.310 0.204 0.004 2293100200039 126.310 141.722 0.192 0.004 2293100200040 141.722 159.016 0.172 0.003 2293100200041 159.016 178.418 0.179 0.003 2293100200042 178.418 200.188 0.165 0.003 2293100200043 200.188 224.614 0.158 0.003 2293100200044 224.614 252.022 0.159 0.003 2293100200045 252.022 282.773 0.156 0.002 2293100200046 282.773 317.277 0.147 0.002 2293100200047 317.277 355.990 0.144 0.002 2293100200048 355.990 399.428 0.141 0.002 2293100200049 399.428 448.165 0.140 0.002 2293100200050 448.165 502.849 0.158 0.002 2293100200051 502.849 564.207 0.154 0.002 2293100200052 564.207 633.051 0.164 0.001 2293100200053 633.051 710.294 0.178 0.001 2293100200054 710.294 796.963 0.179 0.001 2293100200055 796.963 894.207 0.156 0.001 2293100200056 894.207 991.452 0.135 0.001 2293100200057 ENDDATA 50 0 2293100200058 ENDSUBENT 57 0 2293100299999 ENDENTRY 2 0 2293199999999