ENTRY 23537 20220102 23072353700000001 SUBENT 23537001 20220102 23072353700100001 BIB 14 30 2353700100002 TITLE Determination of the 193Ir(n,2n) reaction cross 2353700100003 section and correction methodology for the 2353700100004 191Ir(n,gamma) contamination 2353700100005 AUTHOR (A.Kalamara,N.Patronis,R.Vlastou,M.Kokkoris, 2353700100006 S.Chasapoglou, A.Stamatopoulos,M.Serris,V.Paneta, 2353700100007 M.Axiotis,A.Lagoyannis, S.Harissopulos, 2353700100008 I.E.Stamatelatos) 2353700100009 INSTITUTE (2GRCTUA,2GRCIOA,2SWDUPP,2GRCATH) 2353700100010 (2GRCGRC) Department of Naval Architecture, 2353700100011 University of West Attica, 122 10 Athens 2353700100012 REFERENCE (J,EPJ/A,55,187,2019) 2353700100013 #doi:10.1140/epja/i2019-12879-x 2353700100014 FACILITY (VDGT,2GRCATH) 5.5 MV Tandem T11/25 Accelerator 2353700100015 Laboratory of NCSR Demokritos 2353700100016 INC-SOURCE (D-D,D-T) 2353700100017 SAMPLE High purity Ir, Al and Au foils (0.5mm in thickness 2353700100018 and 13mm in diameter) 2353700100019 DETECTOR (HPGE) high purity germanium detectors (HPGe) of 2353700100020 100%, 56% and 16% relative efficiency. The 2353700100021 measurements of all the samples performed at a 2353700100022 distance of 10 cm from the detector window. 2353700100023 METHOD (ACTIV,GSPEC) 2353700100024 MONITOR (13-AL-27(N,A)11-NA-24,,SIG) 2353700100025 MONIT-REF (,,3,ENDF/B-VII.1,,2011) 2353700100026 CORRECTION Corrected for the contribution of 191Ir(n,gamma) 2353700100027 192Ir reaction rate induced by low energy parasitic 2353700100028 neutrons 2353700100029 ERR-ANALYS (MONIT-ERR) Al(n,alpha) monitor cross-section 2353700100030 HISTORY (20200217C) VS 2353700100031 (20220102A) SD: Correction in Subent 003. 2353700100032 ENDBIB 30 0 2353700100033 COMMON 1 3 2353700100034 MONIT-ERR 2353700100035 PER-CENT 2353700100036 3. 2353700100037 ENDCOMMON 3 0 2353700100038 ENDSUBENT 37 0 2353700199999 SUBENT 23537002 20200217 22862353700200001 BIB 4 16 2353700200002 REACTION (77-IR-193(N,2N)77-IR-192-G+M1,,SIG) 2353700200003 DECAY-DATA ((1.)77-IR-192-G,73.829D,DG,316.5,0.8286) 2353700200004 ((2.)77-IR-192-G,73.829D,DG,468.1,0.4784) 2353700200005 ((3.)77-IR-192-G,73.829D,DG,308.5,0.297) 2353700200006 ERR-ANALYS (ERR-T) The total uncertainty deduced by a quadratic 2353700200007 summation of the following sources of partial 2353700200008 uncertainties: 2353700200009 (ERR-1) Integral of the gamma-ray peak for Ir 2353700200010 (ERR-2) Integral of the gamma-ray peak for Al 2353700200011 (ERR-3) Number of the Ir nuclei in the sample 2353700200012 (ERR-4) Number of the Al nuclei in the sample 2353700200013 (ERR-5) Absolute efficiency of the detector at the 2353700200014 corresponding energy for Ir 2353700200015 (ERR-6) Absolute efficiency of the detector at the 2353700200016 corresponding energy for Al 2353700200017 STATUS (TABLE) Table 3 of Eur. Phys. J. A 55(2019)187. 2353700200018 ENDBIB 16 0 2353700200019 NOCOMMON 0 0 2353700200020 DATA 10 24 2353700200021 EN DATA ERR-T ERR-1 ERR-2 ERR-3 2353700200022 ERR-4 ERR-5 ERR-6 DECAY-FLAG 2353700200023 MEV B PER-CENT PER-CENT PER-CENT PER-CENT 2353700200024 PER-CENT PER-CENT PER-CENT NO-DIM 2353700200025 10.0 1.315 8.4 2.9 2.4 0.32353700200026 0.5 5.5 3.6 1. 2353700200027 10.0 1.279 8.0 3.2 2.4 0.32353700200028 0.5 4.8 3.6 2. 2353700200029 10.0 1.282 8.5 3.4 2.4 0.32353700200030 0.5 5.4 3.6 3. 2353700200031 10.5 1.607 8.0 2.0 2.3 0.32353700200032 0.6 5.5 3.6 1. 2353700200033 10.5 1.578 7.5 2.1 2.3 0.32353700200034 0.6 4.8 3.6 2. 2353700200035 10.5 1.591 7.9 2.2 2.3 0.32353700200036 0.6 5.4 3.6 3. 2353700200037 11.0 1.951 7.7 2.0 2.1 0.32353700200038 0.6 5.5 3.5 1. 2353700200039 11.0 1.893 7.3 2.2 2.1 0.32353700200040 0.6 4.8 3.5 2. 2353700200041 11.0 1.972 7.7 2.4 2.1 0.32353700200042 0.6 5.3 3.5 3. 2353700200043 11.3 2.037 7.7 1.9 2.0 0.32353700200044 0.5 5.5 3.5 1. 2353700200045 11.3 1.896 7.3 2.2 2.0 0.32353700200046 0.5 4.8 3.5 2. 2353700200047 11.3 1.971 7.7 2.3 2.0 0.32353700200048 0.5 5.3 3.5 3. 2353700200049 15.3 1.841 4.5 0.4 0.3 0.12353700200050 0.5 2.4 2.3 1. 2353700200051 15.3 1.817 4.6 0.5 0.3 0.12353700200052 0.5 2.5 2.3 2. 2353700200053 15.3 1.834 4.6 0.7 0.3 0.12353700200054 0.5 2.5 2.3 3. 2353700200055 17.1 1.412 5.3 1.1 2.3 0.12353700200056 0.6 2.4 2.4 1. 2353700200057 17.1 1.365 5.4 1.7 2.3 0.12353700200058 0.6 2.5 2.4 2. 2353700200059 17.1 1.396 5.6 2.3 2.3 0.12353700200060 0.6 2.5 2.4 3. 2353700200061 18.9 0.740 21.0 20.3 1.2 0.12353700200062 0.6 2.8 3.1 1. 2353700200063 18.9 0.773 20.8 20.1 1.2 0.12353700200064 0.6 2.8 3.1 2. 2353700200065 18.9 0.810 22.1 21.5 1.2 0.12353700200066 0.6 2.9 3.1 3. 2353700200067 20.9 0.273 36.3 35.5 0.9 0.12353700200068 0.5 2.8 6.2 1. 2353700200069 20.9 0.265 39.9 39.2 0.9 0.12353700200070 0.5 2.9 6.2 2. 2353700200071 20.9 0.274 44.6 44.0 0.9 0.12353700200072 0.5 2.9 6.2 3. 2353700200073 ENDDATA 52 0 2353700200074 ENDSUBENT 73 0 2353700299999 SUBENT 23537003 20220102 23072353700300001 BIB 5 15 2353700300002 REACTION (77-IR-193(N,2N)77-IR-192-G+M1,,SIG) 2353700300003 ANALYSIS Weighted average of cross sections obtained from each 2353700300004 gamma-ray. 2353700300005 ERR-ANALYS (ERR-T) The total uncertainties obtained from the 2353700300006 uncertainties of the three most intense gamma-rays 2353700300007 taking into account the correlations. 2353700300008 (ERR-1) Integral of the gamma-ray peak for Al 2353700300009 (ERR-2) Number of the Ir nuclei in the sample 2353700300010 (ERR-3) Number of the Al nuclei in the sample 2353700300011 (ERR-4) Absolute efficiency of the detector at the 2353700300012 corresponding energy for Al 2353700300013 STATUS (TABLE) Table 2 of Eur. Phys. J. A 55(2019)187. 2353700300014 (DEP,23537002) Cross sections determined from the 2353700300015 individual gamma-rays. 2353700300016 HISTORY (20220102A) SD: Data units corrected (b -> mb). 2353700300017 ENDBIB 15 0 2353700300018 NOCOMMON 0 0 2353700300019 DATA 8 8 2353700300020 EN EN-ERR DATA ERR-T ERR-1 ERR-2 2353700300021 ERR-3 ERR-4 2353700300022 MEV MEV MB MB PER-CENT PER-CENT 2353700300023 PER-CENT PER-CENT 2353700300024 10.0 0.1 1290. 83. 2.4 0.3 2353700300025 0.5 3.6 2353700300026 10.5 0.1 1590. 100. 2.3 0.3 2353700300027 0.6 3.6 2353700300028 11.0 0.1 1931. 119. 2.1 0.3 2353700300029 0.6 3.5 2353700300030 11.3 0.1 1953. 120. 2.0 0.3 2353700300031 0.5 3.5 2353700300032 15.3 0.5 1830. 76. 0.3 0.1 2353700300033 0.5 2.3 2353700300034 17.1 0.3 1390. 68. 2.3 0.1 2353700300035 0.6 2.4 2353700300036 18.9 0.3 769. 82. 1.2 0.1 2353700300037 0.6 3.1 2353700300038 20.9 0.2 270. 53. 0.9 0.1 2353700300039 0.5 6.2 2353700300040 ENDDATA 20 0 2353700300041 ENDSUBENT 40 0 2353700399999 ENDENTRY 3 0 2353799999999