ENTRY 13867 20140416 14011386700000001 SUBENT 13867001 20140416 14011386700100001 BIB 15 51 1386700100002 INSTITUTE (1USAANL,2GERPTB) 1386700100003 REFERENCE (C,91JUELIC,,288,1991) - In this entry only results 1386700100004 of experiment from Argonne Nat. Lab. are presented. 1386700100005 Other results - see ADD-RES. 1386700100006 AUTHOR (J.W.Meadows,D.L.Smith,L.R.Greenwood,L.P.Geraldo, 1386700100007 W.Mannhart,G.Boerker,G.Mueller) 1386700100008 TITLE Measurements of the neutron cross section for 1386700100009 Fe-54(n,alpha)Cr-51 between 5.3 and 14.6 MeV 1386700100010 FACILITY (DYNAM,1USAANL) Argonne Fast Neutron Generator. 1386700100011 INC-SOURCE (D-D) 1386700100012 SAMPLE Natural iron samples, 98.5% pure. Isotopic composition 1386700100013 5.8% 54Fe, 91.72% 56Fe. 1386700100014 METHOD (ACTIV) 1386700100015 DETECTOR (GELI) 1386700100016 MONITOR Neutron energy scale calibrated using thresholds for 1386700100017 7Li(p,n) and 11B(p,n) reactions. 1386700100018 Neutron fluence measured using 238U. 1386700100019 CORRECTION Corrected for 1386700100020 . finite sample size, 1386700100021 . self-absorption in samples, 1386700100022 . scattering of neutrons in wall of gas target, 1386700100023 support structures, sample holder, fission chamber, 1386700100024 and samples, 1386700100025 . breakup neutrons from D(d,np) reaction, 1386700100026 ERR-ANALYS (ERR-T) The final uncertainties (one standard 1386700100027 deviation) were obtained by combining the 1386700100028 individual components quadratically: 1386700100029 (ERR-1,0.5,2.5) time variation of empty gas cell 1386700100030 correction (0.5-2.5%), 1386700100031 (ERR-2) non-uniform distribution of activity in 1386700100032 samples (0.5%), 1386700100033 (ERR-3,0.0,0.5) impurities in sample material 1386700100034 (0.0-0.5%), 1386700100035 (ERR-4) fission fragment losses (1%), 1386700100036 (ERR-5) extrapolation to zero bias (1.1%), 1386700100037 (ERR-6) 238U deposit mass (0.7%), 1386700100038 (ERR-7) geometry factors between different sample 1386700100039 positions (1.4%), 1386700100040 * influence of energy scale uncertainty. 1386700100041 * statistical uncertainties 1386700100042 ADD-RES Results from Physik.-Techn. Bundes., Braunschweig 1386700100043 are presented in 22976.015, 22976.016 1386700100044 STATUS (TABLE) Data received by email from W. Mannhart, 1386700100045 25 Feb. 2003. 1386700100046 (COREL,22976001) PTB data. 1386700100047 (APRVD) Approved by W. Mannhart, 26 Feb. 2003. 1386700100048 HISTORY (20030225C) 1386700100049 (20120713U) SD: BIB update according to last EXFOR 1386700100050 rules. 1386700100051 (20140416A) SD: STATUS (COREL) added to Subents 2,3. 1386700100052 EN-RSL-FW -> EN-RSL-HW in Subents 2,3. 1386700100053 ENDBIB 51 0 1386700100054 COMMON 5 3 1386700100055 ERR-2 ERR-4 ERR-5 ERR-6 ERR-7 1386700100056 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 1386700100057 0.5 1. 1.1 0.7 1.4 1386700100058 ENDCOMMON 3 0 1386700100059 ENDSUBENT 58 0 1386700199999 SUBENT 13867002 20140416 14011386700200001 BIB 5 5 1386700200002 REACTION (26-FE-54(N,A)24-CR-51,,SIG) 1386700200003 DECAY-DATA (24-CR-51,27.71D,DG,320.1,0.0985) 1386700200004 ERR-ANALYS (ERR-S,0.8,9.1) Statistical uncertainties 0.8-9.1%. 1386700200005 STATUS (COREL,22976016) Data from PTB 1386700200006 HISTORY (20140416U) SD: STATUS (COREL) added. 1386700200007 ENDBIB 5 0 1386700200008 COMMON 2 3 1386700200009 ERR-HL ERR-IDD 1386700200010 D NO-DIM 1386700200011 0.03 0.0009 1386700200012 ENDCOMMON 3 0 1386700200013 DATA 4 10 1386700200014 EN EN-RSL-HW DATA ERR-T 1386700200015 MEV MEV MB PER-CENT 1386700200016 5.29 0.27 3.65 13.32 1386700200017 5.84 0.25 8.01 8.71 1386700200018 6.37 0.24 14.75 6.19 1386700200019 6.88 0.22 21.26 5.51 1386700200020 7.39 0.21 26.45 4.20 1386700200021 7.88 0.20 33.47 5.12 1386700200022 8.37 0.18 37.03 4.66 1386700200023 8.86 0.16 41.91 5.34 1386700200024 9.34 0.17 46.08 4.05 1386700200025 9.82 0.20 46.59 4.34 1386700200026 ENDDATA 12 0 1386700200027 ENDSUBENT 26 0 1386700299999 SUBENT 13867003 20140416 14011386700300001 BIB 5 5 1386700300002 REACTION (26-FE-54(N,P)25-MN-54,,SIG) 1386700300003 DECAY-DATA (25-MN-54,315.5D,DG,834.8,0.99975) 1386700300004 ERR-ANALYS (ERR-S,0.2,3.4) Statistical uncertainties 0.2-3.4%. 1386700300005 STATUS (COREL,22976015) Data from PTB 1386700300006 HISTORY (20140416U) SD: STATUS (COREL) added. 1386700300007 ENDBIB 5 0 1386700300008 COMMON 2 3 1386700300009 ERR-HL ERR-IDD 1386700300010 D NO-DIM 1386700300011 0.5 0.00003 1386700300012 ENDCOMMON 3 0 1386700300013 DATA 4 10 1386700300014 EN EN-RSL-HW DATA ERR-T 1386700300015 MEV MEV MB PER-CENT 1386700300016 5.29 0.27 465.88 3.32 1386700300017 5.84 0.25 502.50 3.17 1386700300018 6.37 0.24 520.81 3.21 1386700300019 6.88 0.22 508.60 3.52 1386700300020 7.39 0.21 497.41 3.19 1386700300021 7.88 0.20 497.41 3.21 1386700300022 8.37 0.18 490.29 3.37 1386700300023 8.86 0.16 527.93 4.66 1386700300024 9.34 0.17 495.38 3.24 1386700300025 9.82 0.20 488.26 3.28 1386700300026 ENDDATA 12 0 1386700300027 ENDSUBENT 26 0 1386700399999 ENDENTRY 3 0 1386799999999