ENTRY 30816 20090910 31413081600000001 SUBENT 30816001 20090910 31413081600100001 BIB 14 39 3081600100002 INSTITUTE (3HUNKOS) First to third authors 3081600100003 (4RUSFEI) Fourth to sixth authors 3081600100004 REFERENCE (J,PR/C,32,(1),87,198507) 3081600100005 (C,83KIEV,2,168,198310) 3081600100006 (P,INDC(HUN)-020,9,198303) No data given 3081600100007 AUTHOR (P.Raics,S.Daroczy,J.Csikai,N.V.Kornilov,V.YA.Baryba, 3081600100008 O.A.Salnikov) 3081600100009 TITLE Measurement of the cross sections for the Th-232(n,2n) 3081600100010 reaction in the 6.745 to 10.450 MeV energy range 3081600100011 FACILITY (VDGT,4RUSFEI) 3081600100012 INC-SOURCE (D-D) 3081600100013 SAMPLE Natural metallic Th foils,18.5 mm diameter, 3081600100014 0.3 mm thickness,0.9 - 1 g weight 3081600100015 The monitor foils and the Th sample were formed a 2.5mm3081600100016 thick sandwich. It contains two Fe foils (of 0.35 mm 3081600100017 thick each) and two Al foils (0.2mm). 3081600100018 METHOD (ACTIV,STTA) 3081600100019 Activity of the irradiated thorium was determined by 3081600100020 the weighted average of the values calculated from 3081600100021 the intensity of the gamma peaks of 25.64,81.24 - 3081600100022 82.11 (complex),84.21 and 102.27 keV. 3081600100023 DETECTOR (GE-IN) 3081600100024 MONITOR ((MONIT1)26-FE-56(N,P)25-MN-56,,SIG) 3081600100025 ((MONIT2)13-AL-27(N,A)11-NA-24,,SIG) 3081600100026 ((MONIT3)92-U-238(N,F),,SIG) 3081600100027 PART-DET (DG) 3081600100028 STATUS (TABLE) Data taken from Phys.Rev.C,vol.32(1985)87,Tab.13081600100029 Work performed under IAEA research agreement 3285/CF, 3081600100030 within the framework of the interregional project 3081600100031 INT/1/018 3081600100032 HISTORY (19851114C) DG.- 3081600100033 (20090725A) SD:Updated to new date formats,lower case. 3081600100034 ERR-ANALYS (ERR-SYS) Systematical error(estimated) 3.7% includes: 3081600100035 Detector efficiency (Ge) 3081600100036 Fission chamber 3081600100037 Flux determination 3081600100038 Activity of the Th-231 nuclei 3081600100039 Precision of the monitor reaction cross section 3081600100040 (ERR-S)-statistical error 2. - 15.% 3081600100041 ENDBIB 39 0 3081600100042 COMMON 1 3 3081600100043 ERR-SYS 3081600100044 PER-CENT 3081600100045 3.0 3081600100046 ENDCOMMON 3 0 3081600100047 ENDSUBENT 46 0 3081600199999 SUBENT 30816002 20090910 31413081600200001 BIB 1 1 3081600200002 REACTION (90-TH-232(N,2N)90-TH-231,,SIG) 3081600200003 ENDBIB 1 0 3081600200004 NOCOMMON 0 0 3081600200005 DATA 7 11 3081600200006 EN EN-RSL DATA ERR-S MONIT1 MONIT2 3081600200007 MONIT3 3081600200008 MEV MEV MB MB MB MB 3081600200009 MB 3081600200010 6.7450E+00 7.0000E-02 7.4000E+01 1.1000E+01 2.6700E+01 1.0700E+013081600200011 8.9000E+02 3081600200012 6.9380E+00 7.0000E-02 2.0900E+02 1.3000E+01 3.0000E+01 1.4500E+013081600200013 9.3000E+02 3081600200014 7.1900E+00 7.0000E-02 4.4900E+02 1.8000E+01 3.3200E+01 1.9900E+013081600200015 9.5200E+02 3081600200016 7.4480E+00 7.0000E-02 8.2700E+02 3.7000E+01 3.7300E+01 2.6200E+013081600200017 9.7800E+02 3081600200018 7.6970E+00 8.0000E-02 1.0210E+03 2.9000E+01 4.0800E+01 3.2700E+013081600200019 9.8400E+02 3081600200020 7.9440E+00 8.0000E-02 1.3860E+03 5.7000E+01 4.4200E+01 3.9700E+013081600200021 9.9000E+02 3081600200022 8.4570E+00 9.0000E-02 1.6600E+03 3.3000E+01 5.1900E+01 5.4900E+013081600200023 1.0000E+03 3081600200024 8.9750E+00 9.0000E-02 1.9040E+03 7.9000E+01 5.9600E+01 6.9500E+013081600200025 9.9800E+02 3081600200026 9.4450E+00 9.0000E-02 1.9520E+03 4.5000E+01 6.5800E+01 8.0600E+013081600200027 9.8200E+02 3081600200028 9.9340E+00 1.0000E-01 2.0900E+03 6.2000E+01 7.2100E+01 9.0000E+013081600200029 9.7400E+02 3081600200030 1.0450E+01 1.1000E-01 2.1580E+03 7.7000E+01 7.9800E+01 9.8700E+013081600200031 9.7800E+02 3081600200032 ENDDATA 26 0 3081600200033 ENDSUBENT 32 0 3081600299999 ENDENTRY 2 0 3081699999999