ENTRY 22853 20151216 22462285300000001 SUBENT 22853001 20151216 22462285300100001 BIB 16 33 2285300100002 TITLE Measurement of cross sections of threshold detectors 2285300100003 with spectrum average technique 2285300100004 AUTHOR (Y.Agus,I.Celenk,A.Ozmen) 2285300100005 INSTITUTE (2TUKANR) Y.Agus,I.Celenk 2285300100006 (2TUKGZU) A.Ozmen, Gazi University,faculty of Arts and 2285300100007 Science 2285300100008 REFERENCE (J,RCA,92,63,2004) Main ref. 2285300100009 INC-SOURCE (AM-BE) Three equivalent 241-Am/Be sources each of 2285300100010 592.GBq activity and average spectrum energy 4.46 MeV 2285300100011 INC-SPECT Neutron flux 1.E5 n/cm2/s with average energy 5 MeV 2285300100012 in irradiation position 2285300100013 EN-NRM Average spectrum energy for monitor 2285300100014 SAMPLE Samples were put separately in polyethylene tubes of 2285300100015 27.4 mm height,7.65mm diameter,1mm wall thickness and 2285300100016 cadmium cover of 0.7mm thickness. 2285300100017 METHOD (ACTIV) The neutron activation through usage 2285300100018 spectrum average technique 2285300100019 DETECTOR (HPGE) Reverse-electrode Ge detector with Be window. 2285300100020 FWHM- 1.80 keV for 1332.5 keV photopeak of Co-60. 2285300100021 PART-DET (DG) 2285300100022 MONITOR ((MONIT)92-U-238(N,F),,SIG,,SPA) 2285300100023 DECAY-MON (44-RU-103,39.26D,DG,497.08,0.8950) 2285300100024 MONIT-REF (,Z.Body,S,IAEA-TECDOC-273,29,1987) 2285300100025 MISC-COL (MISC1) Maximal neutron energy of Am/Be source 2285300100026 (MISC2) Effective threshold energy 2285300100027 ERR-ANALYS (ERR-T) Total error 2285300100028 (ERR-S,0.3,5.7) statistical error 2285300100029 (MONIT-ERR) Uncertainty of monitor cross-section 2285300100030 (ERR-1) Detector efficiency uncertainty error 2285300100031 (ERR-2) Mass uncertainty error 2285300100032 HISTORY (20050112C) M.M./SM 2285300100033 (20130112U) SD: INC-SOURCE was corrected. 2285300100034 (20151216A) SD: DECAY-DATA corrected in Subent 003 2285300100035 ENDBIB 33 0 2285300100036 COMMON 6 3 2285300100037 EN-NRM MONIT MONIT-ERR ERR-1 ERR-2 MISC1 2285300100038 MEV MB PER-CENT PER-CENT PER-CENT MEV 2285300100039 5.04 533. 2.6 3. 0.01 11. 2285300100040 ENDCOMMON 3 0 2285300100041 ENDSUBENT 40 0 2285300199999 SUBENT 22853002 20050208 21702285300200001 BIB 4 6 2285300200002 REACTION (45-RH-103(N,INL)45-RH-103-M,,SIG,,SPA) 2285300200003 DECAY-DATA (45-RH-103-M,56.12MIN,DG,39.76,0.00068) 2285300200004 SAMPLE .Square shaped Rh foil of 99.9% purity and 25mm side 2285300200005 in hollow cylinder, into polyethylene tube 2285300200006 and into cadmium cover. 2285300200007 STATUS From tables 1 and 3 of reference 2285300200008 ENDBIB 6 0 2285300200009 NOCOMMON 0 0 2285300200010 DATA 4 1 2285300200011 EN-MEAN DATA ERR-T MISC2 2285300200012 MEV MB MB MEV 2285300200013 4.83 1167. 107. 0.8 2285300200014 ENDDATA 3 0 2285300200015 ENDSUBENT 14 0 2285300299999 SUBENT 22853003 20151216 22462285300300001 BIB 5 7 2285300300002 REACTION (49-IN-115(N,INL)49-IN-115-M,,SIG,,SPA) 2285300300003 DECAY-DATA (49-IN-115-M,4.486HR,DG,336.24,0.467) 2285300300004 SAMPLE In2-O3 into cylindrical polyethylene tube of 27.4mm 2285300300005 hight,7.65mm inner diameter and 1mm wall thickness 2285300300006 isotopic abundance 95.7%. 2285300300007 STATUS (TABLE) From table 1 and 3 of RCA,92,63,2004 2285300300008 HISTORY (20151216A) SD: hl=4.486 min -> 4.486 hr in DECAY-DATA2285300300009 ENDBIB 7 0 2285300300010 NOCOMMON 0 0 2285300300011 DATA 4 1 2285300300012 EN-MEAN DATA ERR-T MISC2 2285300300013 MEV MB MB MEV 2285300300014 4.97 302. 23. 1.2 2285300300015 ENDDATA 3 0 2285300300016 ENDSUBENT 15 0 2285300399999 SUBENT 22853004 20050208 21702285300400001 BIB 4 6 2285300400002 REACTION (90-TH-232(N,F),,SIG,,SPA) 2285300400003 DECAY-DATA (56-BA-140,12.746D,DG,537.32,0.2439) 2285300400004 SAMPLE .Th-O2 Oxide into cylindrical polyethylene tube of 2285300400005 27.4mm hight,7.65mm inner diameter and 1mm wall 2285300400006 thickness.isotopic abundance 100.%. 2285300400007 STATUS From tables 1 and 3 of reference 2285300400008 ENDBIB 6 0 2285300400009 NOCOMMON 0 0 2285300400010 DATA 4 1 2285300400011 EN-MEAN DATA ERR-T MISC2 2285300400012 MEV MB MB MEV 2285300400013 5.02 144.5 14.4 1.4 2285300400014 ENDDATA 3 0 2285300400015 ENDSUBENT 14 0 2285300499999 SUBENT 22853005 20050214 21702285300500001 BIB 4 6 2285300500002 REACTION (22-TI-47(N,P)21-SC-47,,SIG,,SPA) 2285300500003 DECAY-DATA (21-SC-47,3.345D,DG,159.39,0.685) 2285300500004 SAMPLE .Ti-O2 Oxide into cylindrical polyethylene tube of 2285300500005 27.4mm hight,7.65mm inner diameter and 1mm wall 2285300500006 thickness.isotopic abundance 7.3%. 2285300500007 STATUS From tables 1 and 3 of reference 2285300500008 ENDBIB 6 0 2285300500009 NOCOMMON 0 0 2285300500010 DATA 4 1 2285300500011 EN-MEAN DATA ERR-T MISC2 2285300500012 MEV MB MB MEV 2285300500013 5.23 78.6 5.6 2.2 2285300500014 ENDDATA 3 0 2285300500015 ENDSUBENT 14 0 2285300599999 SUBENT 22853006 20050214 21702285300600001 BIB 4 6 2285300600002 REACTION (30-ZN-64(N,P)29-CU-64,,SIG,,SPA) 2285300600003 DECAY-DATA (29-CU-64,12.701HR,DG,1345.77,0.0048) 2285300600004 SAMPLE .Zn-O oxide into cylindrical polyethylene tube of 2285300600005 27.4mm hight,7.65mm inner diameter and 1mm wall 2285300600006 thickness.isotopic abundance 48.6%. 2285300600007 STATUS From tables 1 and 3 of reference 2285300600008 ENDBIB 6 0 2285300600009 NOCOMMON 0 0 2285300600010 DATA 4 1 2285300600011 EN-MEAN DATA ERR-T MISC2 2285300600012 MEV MB MB MEV 2285300600013 5.45 158.1 18.4 2.8 2285300600014 ENDDATA 3 0 2285300600015 ENDSUBENT 14 0 2285300699999 SUBENT 22853007 20050214 21702285300700001 BIB 4 6 2285300700002 REACTION (28-NI-58(N,P)27-CO-58,,SIG,,SPA) 2285300700003 DECAY-DATA (27-CO-58-G,70.916D,DG,810.77,0.9945) 2285300700004 SAMPLE .NI(CH3-COO)2*4H2O into cylindrical polyethylene tube 2285300700005 of 27.4mm hight,7.65mm inner diameter and 1mm wall 2285300700006 thickness.isotopic abundance 68.27%. 2285300700007 STATUS From tables 1 and 3 of reference 2285300700008 ENDBIB 6 0 2285300700009 NOCOMMON 0 0 2285300700010 DATA 4 1 2285300700011 EN-MEAN DATA ERR-T MISC2 2285300700012 MEV MB MB MEV 2285300700013 5.45 576. 35. 2.8 2285300700014 ENDDATA 3 0 2285300700015 ENDSUBENT 14 0 2285300799999 SUBENT 22853008 20050214 21702285300800001 BIB 4 6 2285300800002 REACTION (26-FE-54(N,P)25-MN-54,,SIG,,SPA) 2285300800003 DECAY-DATA (25-MN-54,312.5D,DG,834.83,0.9998) 2285300800004 SAMPLE .Fe2-O3 oxide into cylindrical polyethylene tube 2285300800005 of 27.4mm hight,7.65mm inner diameter and 1mm wall 2285300800006 thickness.isotopic abundance 5.8 %. 2285300800007 STATUS From tables 1 and 3 of reference 2285300800008 ENDBIB 6 0 2285300800009 NOCOMMON 0 0 2285300800010 DATA 4 1 2285300800011 EN-MEAN DATA ERR-T MISC2 2285300800012 MEV MB MB MEV 2285300800013 5.71 469. 29. 3.1 2285300800014 ENDDATA 3 0 2285300800015 ENDSUBENT 14 0 2285300899999 SUBENT 22853009 20050214 21702285300900001 BIB 4 7 2285300900002 REACTION (22-TI-46(N,P)21-SC-46,,SIG,,SPA) 2285300900003 DECAY-DATA (21-SC-46-G,83.83D,DG,889.26,0.9998, 2285300900004 DG,1120.52,0.9999) 2285300900005 SAMPLE .TI-O2 Oxide into cylindrical polyethylene tube 2285300900006 of 27.4mm hight,7.65mm inner diameter and 1mm wall 2285300900007 thickness.isotopic abundance 8.0 %. 2285300900008 STATUS From tables 1 and 3 of reference 2285300900009 ENDBIB 7 0 2285300900010 NOCOMMON 0 0 2285300900011 DATA 4 1 2285300900012 EN-MEAN DATA ERR-T MISC2 2285300900013 MEV MB MB MEV 2285300900014 6.16 130.4 8.3 3.9 2285300900015 ENDDATA 3 0 2285300900016 ENDSUBENT 15 0 2285300999999 SUBENT 22853010 20050214 21702285301000001 BIB 4 6 2285301000002 REACTION (13-AL-27(N,P)12-MG-27,,SIG,,SPA) 2285301000003 DECAY-DATA (12-MG-27,4.462MIN,DG,843.8,0.718, 2285301000004 DG,1014.4,0.280) Half-Life 2285301000005 4.462MIN is given by the authors 2285301000006 SAMPLE .Aluminium isotopic abundance 100. %. 2285301000007 STATUS From tables 1 and 3 of reference 2285301000008 ENDBIB 6 0 2285301000009 NOCOMMON 0 0 2285301000010 DATA 4 1 2285301000011 EN-MEAN DATA ERR-T MISC2 2285301000012 MEV MB MB MEV 2285301000013 6.47 56.7 4.6 4.4 2285301000014 ENDDATA 3 0 2285301000015 ENDSUBENT 14 0 2285301099999 SUBENT 22853011 20050214 21702285301100001 BIB 4 6 2285301100002 REACTION (26-FE-56(N,P)25-MN-56,,SIG,,SPA) 2285301100003 DECAY-DATA (25-MN-56,2.5885HR,DG,846.75,0.9887) 2285301100004 SAMPLE .Fe2-O3 oxide into cylindrical polyethylene tube 2285301100005 of 27.4mm hight,7.65mm inner diameter and 1mm wall 2285301100006 thickness.isotopic abundance 91.72+-0.30%. 2285301100007 STATUS From tables 1 and 3 of reference 2285301100008 ENDBIB 6 0 2285301100009 NOCOMMON 0 0 2285301100010 DATA 4 1 2285301100011 EN-MEAN DATA ERR-T MISC2 2285301100012 MEV MB MB MEV 2285301100013 7.72 43.7 2.8 6.0 2285301100014 ENDDATA 3 0 2285301100015 ENDSUBENT 14 0 2285301199999 SUBENT 22853012 20050214 21702285301200001 BIB 4 6 2285301200002 REACTION (12-MG-24(N,P)11-NA-24,,SIG,,SPA) 2285301200003 DECAY-DATA (11-NA-24-G,15.020HR,DG,1368.53,0.9999) 2285301200004 SAMPLE Mg-O oxide placed into cylindrical polyethylene tube 2285301200005 of 27.4mm hight,7.65mm inner diameter and 1mm wall 2285301200006 thickness.isotopic abundance 78.99+-0.03%. 2285301200007 STATUS From tables 1 and 3 of reference 2285301200008 ENDBIB 6 0 2285301200009 NOCOMMON 0 0 2285301200010 DATA 4 1 2285301200011 EN-MEAN DATA ERR-T MISC2 2285301200012 MEV MB MB MEV 2285301200013 8.21 129.6 7.7 6.8 2285301200014 ENDDATA 3 0 2285301200015 ENDSUBENT 14 0 2285301299999 SUBENT 22853013 20050214 21702285301300001 BIB 4 6 2285301300002 REACTION (27-CO-59(N,A)25-MN-56,,SIG,,SPA) 2285301300003 DECAY-DATA (25-MN-56,2.5785HR,DG,846.75,0.9887) 2285301300004 SAMPLE .Co3-O4 oxide into cylindrical polyethylene tube 2285301300005 of 27.4mm hight,7.65mm inner diameter and 1mm wall 2285301300006 thickness.isotopic abundance 100.%. 2285301300007 STATUS From tables 1 and 3 of reference 2285301300008 ENDBIB 6 0 2285301300009 NOCOMMON 0 0 2285301300010 DATA 4 1 2285301300011 EN-MEAN DATA ERR-T MISC2 2285301300012 MEV MB MB MEV 2285301300013 8.21 8.02 0.53 6.8 2285301300014 ENDDATA 3 0 2285301300015 ENDSUBENT 14 0 2285301399999 SUBENT 22853014 20050214 21702285301400001 BIB 4 4 2285301400002 REACTION (13-AL-27(N,A)11-NA-24,,SIG,,SPA) 2285301400003 DECAY-DATA (11-NA-24-G,15.020HR,DG,1368.53,0.9999) 2285301400004 SAMPLE .ISOTOPIC ABUNDANCE 100.%. 2285301400005 STATUS From tables 1 and 3 of reference 2285301400006 ENDBIB 4 0 2285301400007 NOCOMMON 0 0 2285301400008 DATA 4 1 2285301400009 EN-MEAN DATA ERR-T MISC2 2285301400010 MEV MB MB MEV 2285301400011 8.43 52.4 3.4 7.2 2285301400012 ENDDATA 3 0 2285301400013 ENDSUBENT 12 0 2285301499999 SUBENT 22853015 20050214 21702285301500001 BIB 4 8 2285301500002 REACTION (22-TI-48(N,P)21-SC-48,,SIG,,SPA) 2285301500003 DECAY-DATA (21-SC-48,43.7HR,DG,983.50,1.00, 2285301500004 DG,1037.50,0.975, 2285301500005 DG,1312.09,1.0) 2285301500006 SAMPLE .TI-O2 Oxide into cylindrical polyethylene tube 2285301500007 of 27.4mm hight,7.65mm inner diameter and 1mm wall 2285301500008 thickness.isotopic abundance 73.8+-0.1%. 2285301500009 STATUS .From tables 1 and 3 of reference 2285301500010 ENDBIB 8 0 2285301500011 NOCOMMON 0 0 2285301500012 DATA 4 1 2285301500013 EN-MEAN DATA ERR-T MISC2 2285301500014 MEV MB MB MEV 2285301500015 8.72 19.1 1.1 7.6 2285301500016 ENDDATA 3 0 2285301500017 ENDSUBENT 16 0 2285301599999 ENDENTRY 15 0 2285399999999