ENTRY 22440 20170822 22652244000000001 SUBENT 22440001 20170822 22652244000100001 BIB 16 64 2244000100002 TITLE Activation cross sections and isomeric cross section 2244000100003 ratios in neutron induced reactions on Cr-, Fe-, and 2244000100004 Ni-isotopes in the energy range 9 to 21 MeV. 2244000100005 AUTHOR (A.Fessler) 2244000100006 REFERENCE (R,JUEL-3502,1998) 2244000100007 REL-REF (O,22406001,A.Fessler+,J,PR/C,58,996,1998) - data for 2244000100008 Cr-52,53 (the same data as in JUEL-3502). 2244000100009 (O,22465001,A.Fessler+,J,RCA,84,(1),1,1999) - data for 2244000100010 Cr-50, Ni-58,62 (the same data as in JUEL-3502). 2244000100011 INSTITUTE (2GERJUL,2ZZZGEL) 2244000100012 FACILITY (VDG,2ZZZGEL) CN-Type HVEC 7 MV Van De Graaff 2244000100013 INC-SOURCE (D-T) Deuterium on 2.047 mg/cm2 thick Ti-T target. 2244000100014 METHOD (ACTIV) Multiple sandwiches of elemental samples were 2244000100015 activated in different angular positions with respect 2244000100016 to the beam direction. In this way the neutron energy 2244000100017 variation with angle from the source reaction could 2244000100018 be used for the excitation function measurement. 2244000100019 Flux monitored with Al, Fe, and Nb foils sandwiched 2244000100020 between samples. 2244000100021 (TOF) Determination of N-spectrum 2244000100022 (GSPEC) 2244000100023 DETECTOR (HPGE) 2244000100024 (BF3) Directional long counter for monitoring of 2244000100025 neutron flux during irradiation. 2244000100026 MONITOR (13-AL-27(N,P)12-MG-27,,SIG) 2244000100027 (13-AL-27(N,A)11-NA-24,,SIG) 2244000100028 (26-FE-56(N,P)25-MN-56,,SIG) 2244000100029 (41-NB-93(N,2N)41-NB-92-M,,SIG) 2244000100030 MONIT-REF (,N.P.Kocherov+,R,IAEA-NDS-141,1993) 2244000100031 Data extracted from the IRDF-90.2 Evaluation from the 2244000100032 IAEA Web-Site. 2244000100033 DECAY-MON (12-MG-27,9.46MIN,DG,843.8,0.718,DG,1014.4,0.28) 2244000100034 (11-NA-24,14.96HR,DG,1368.6,1.0) 2244000100035 (25-MN-56,2.58HR,DG,846.8,0.989,DG,1810.7,0.272) 2244000100036 (41-NB-92-M,10.15D,DG,934.4,0.991) 2244000100037 CORRECTION Data corrected for: 2244000100038 * for contribution of background neutrons, 2244000100039 * neutron flux fluctuations during irradiations, 2244000100040 * Coincidence losses, 2244000100041 * Gamma-ray abundance, 2244000100042 * Gamma-ray self- absorption, 2244000100043 * Detector Efficiency, 2244000100044 * Geometry. 2244000100045 ERR-ANALYS (ERR-T) Data uncertainty (8.0-20.0%) includes errors 2244000100046 due to: 2244000100047 (ERR-S,1.5,15.0) Counting statistics error (1.5-15.0%),2244000100048 (ERR-1,0.1,1.0) - Sample weight error (0.1-1.0%), 2244000100049 (ERR-2,1.0,4.5) - Sample geometry error (1.0-4.5%), 2244000100050 (ERR-3) - Irradiation geometry error (0.5%), 2244000100051 (ERR-4,0.5,3.5) - Self-absorption error (0.5-3.5%), 2244000100052 (ERR-5,0.6,2.0) - Correction for background neutrons 2244000100053 error (0.6-2.0%), 2244000100054 (ERR-6,,0.5) - Coincidence summing correction error 2244000100055 (ERR-7,0.4,3.5) - Emission probability error (0.4-3.5%)2244000100056 (ERR-8,0.2,4.0) - Half live of activity error(0.2-4.0%)2244000100057 (ERR-9,1.5,5.0) - Detector efficiency error (1.5-5.0%)2244000100058 (ERR-10,1.5,3.5) - Reference cross section error 2244000100059 (1.5-3.5%),2244000100060 STATUS (TABLE) Data taken from JUEL-3502,1998, Table 5.3 2244000100061 (APRVD) Data compiled by the author 2244000100062 HISTORY (20000111C) Compiled at ANL by A.Fessler 2244000100063 (20000116U) Last checking has been done by SM 2244000100064 (20170822U) SD: Refs were added to REL-REF. ERR-ANALYS 2244000100065 update. Cosmetic changes in all Subents. 2244000100066 ENDBIB 64 0 2244000100067 COMMON 1 3 2244000100068 ERR-3 2244000100069 PER-CENT 2244000100070 0.5 2244000100071 ENDCOMMON 3 0 2244000100072 ENDSUBENT 71 0 2244000199999 SUBENT 22440002 20170822 22652244000200001 BIB 3 7 2244000200002 REACTION (26-FE-54(N,2N)26-FE-53,,SIG) 2244000200003 DECAY-DATA (26-FE-53-G,8.51MIN,DG,377.9,0.42) 2244000200004 SAMPLE (26-FE-54,NAT=0.058) High purity metallic iron 2244000200005 powder (99.9%), pressed into disks of 1.4 cm diam. 2244000200006 and 0.2 cm thickness. 2244000200007 (26-FE-54,ENR=0.938) samples of 50 mg of enriched 2244000200008 54Fe-Oxid pressed into pellets of 1 cm diam. 2244000200009 ENDBIB 7 0 2244000200010 NOCOMMON 0 0 2244000200011 DATA 4 17 2244000200012 EN EN-ERR DATA ERR-T 2244000200013 MEV MEV MB MB 2244000200014 15.22 0.22 22.60 2.00 2244000200015 15.64 0.27 26.60 2.00 2244000200016 16.07 0.20 39.10 3.00 2244000200017 16.51 0.30 48.20 3.70 2244000200018 17.06 0.22 61.10 4.60 2244000200019 17.54 0.29 63.10 5.20 2244000200020 17.82 0.25 71.40 6.20 2244000200021 17.91 0.30 69.40 6.90 2244000200022 18.21 0.40 72.60 4.80 2244000200023 18.30 0.32 75.60 4.90 2244000200024 18.73 0.35 76.29 4.53 2244000200025 19.15 0.30 81.40 7.70 2244000200026 19.29 0.40 80.00 5.26 2244000200027 19.51 0.41 88.72 7.74 2244000200028 20.12 0.42 87.75 6.50 2244000200029 20.36 0.35 88.20 7.20 2244000200030 20.51 0.42 88.72 7.14 2244000200031 ENDDATA 19 0 2244000200032 ENDSUBENT 31 0 2244000299999 SUBENT 22440003 20170822 22652244000300001 BIB 3 7 2244000300002 REACTION (26-FE-54(N,X)25-MN-52-G,,SIG) 2244000300003 DECAY-DATA (25-MN-52-G,5.59D,DG,744.29,0.906, 2244000300004 DG,935.5,0.949, 2244000300005 DG,1434.1,1.0) 2244000300006 SAMPLE (26-FE-54,NAT=0.058) High purity metallic iron 2244000300007 powder (99.9%), pressed into disks of 1.4 cm diam. 2244000300008 and 0.2 cm thickness. 2244000300009 ENDBIB 7 0 2244000300010 NOCOMMON 0 0 2244000300011 DATA 4 5 2244000300012 EN EN-ERR DATA ERR-T 2244000300013 MEV MEV MB MB 2244000300014 16.05 0.25 0.02 0.01 2244000300015 16.89 0.30 0.05 0.01 2244000300016 17.82 0.30 0.19 0.02 2244000300017 19.14 0.35 0.26 0.03 2244000300018 20.35 0.40 0.34 0.03 2244000300019 ENDDATA 7 0 2244000300020 ENDSUBENT 19 0 2244000399999 ENDENTRY 3 0 2244099999999