ENTRY G4103 20240312 G410300000001 SUBENT G4103001 20240312 20250110 G410300100001 BIB 14 46 G410300100002 TITLE Photonuclear reactions natNi(g,xn)57Ni and G410300100003 natNi(g,xn)56Ni in the energy range Egmax=35-94 MeV G410300100004 AUTHOR (O.S.Deiev,I.S.Timchenko,S.M.Olejnik,S.M.Potin, G410300100005 V.A.Kushnir,V.V.Mytrochenko,S.A.Perezhogin, G410300100006 V.A.Bocharov) G410300100007 INSTITUTE (4UKRKFT) G410300100008 REFERENCE (J,NP/A,1028,122542,2022) G410300100009 #doi:10.1016/j.nuclphysa.2022.122542 G410300100010 FACILITY (LINAC,4UKRKFT) LUE-40 G410300100011 INC-SOURCE (BRST) G410300100012 METHOD (ACTIV) Induced beta-delayed gamma-activity measured. G410300100013 DETECTOR (HPGE) A semiconductor HPGe detector (Canberra) G410300100014 was used with resolutions of 0.8 keV and 1.8 keV (FWHM)G410300100015 for the energies Eg = 122 keV and 1332 keV. The G410300100016 absolute registration efficiency of the detector was G410300100017 calibrated with a standard set of gamma-ray sources G410300100018 22Na, 60Co, 133Ba, 137Cs, 152Eu and 241Am. G410300100019 SAMPLE The targets made of natural nickel with a diameter G410300100020 8 mm and mass about of 80 mg. G410300100021 MONITOR (42-MO-100(G,N)42-MO-99,,SIG,,BRA) G410300100022 The natMo witness-targets were located close to the G410300100023 nickel target. For 100Mo were used the percentage G410300100024 value of isotope abundance equal to 9.63%. G410300100025 DECAY-MON (42-MO-99,65.94HR,DG,739.50,0.1213) G410300100026 ERR-ANALYS (ERR-T) A quadratic sum of statistical and systematic G410300100027 errors. G410300100028 (ERR-S,1.,10.) The statistical error in the observed G410300100029 gamma-activity. G410300100030 (ERR-1) irradiation time - 0.5%, G410300100031 (ERR-2) electron current - 0.5%, G410300100032 (ERR-3,2.,3.) radiation detection efficiency - 2-3%, G410300100033 (ERR-4,1.,2.5) half-life period of reaction products G410300100034 and the absolute intensity of the gamma-quanta, G410300100035 (ERR-5) normalization of the experimental data to the G410300100036 yield of the monitoring reaction 100Mo(g,n)99Mo - 5%, G410300100037 (ERR-6) The systematic error in yield monitoring due toG410300100038 the unidentified isotopic composition of natural G410300100039 molybdenum (100Mo-9.63%) - 1.% G410300100040 (ERR-7) The systematic error in yield monitoring due toG410300100041 the uncertainty in the gamma-line intensity used - 1.% G410300100042 (ERR-8) The systematic error in yield monitoring due toG410300100043 the statistical error in the determination of the area G410300100044 under the normalizing gamma-line peak - 1.% G410300100045 ADD-RES (COMP) Experimental data are compared with theoretical G410300100046 predictions calculated with TALYS 1.95 code. G410300100047 HISTORY (20240312C) UkrNDC G410300100048 ENDBIB 46 0 G410300100049 COMMON 6 3 G410300100050 ERR-1 ERR-2 ERR-5 ERR-6 ERR-7 ERR-8 G410300100051 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT G410300100052 0.5 0.5 5. 1. 1. 1. G410300100053 ENDCOMMON 3 0 G410300100054 ENDSUBENT 53 0 G410300199999 SUBENT G4103002 20240312 20250110 G410300200001 BIB 4 4 G410300200002 REACTION (28-NI-0(G,X)28-NI-56,,SIG,,BRA) G410300200003 DECAY-DATA (28-NI-56,6.077D,DG,158.38,0.988) G410300200004 ADD-RES Cross sections for Ni58(g,2n)Ni56 presented G410300200005 STATUS (TABLE,,O.S.Deiev+,J,NP/A,1028,122542,2022) Tab.3 G410300200006 ENDBIB 4 0 G410300200007 NOCOMMON 0 0 G410300200008 DATA 3 13 G410300200009 EN-MAX DATA ERR-T G410300200010 MEV MB MB G410300200011 35.55 0.199 0.028 G410300200012 40.10 0.238 0.030 G410300200013 44.65 0.170 0.019 G410300200014 50.20 0.152 0.018 G410300200015 54.85 0.151 0.017 G410300200016 60.55 0.140 0.016 G410300200017 65.05 0.130 0.015 G410300200018 70.10 0.108 0.011 G410300200019 75.10 0.100 0.013 G410300200020 79.95 0.108 0.012 G410300200021 85.35 0.105 0.012 G410300200022 89.25 0.091 0.012 G410300200023 94.00 0.118 0.015 G410300200024 ENDDATA 15 0 G410300200025 ENDSUBENT 24 0 G410300299999 SUBENT G4103003 20240312 20250110 G410300300001 BIB 4 5 G410300300002 REACTION (28-NI-0(G,X)28-NI-57,,SIG,,BRA) G410300300003 DECAY-DATA ((1.)28-NI-57,35.6HR,DG,127.16,0.167) G410300300004 ((2.)28-NI-57,35.6HR,DG,1377.63,0.8177) G410300300005 ADD-RES Cross sections for Ni58(g,n)Ni57 presented G410300300006 STATUS (TABLE,,O.S.Deiev+,J,NP/A,1028,122542,2022) Tab.4 G410300300007 ENDBIB 5 0 G410300300008 NOCOMMON 0 0 G410300300009 DATA 4 26 G410300300010 EN-MAX DATA ERR-T DECAY-FLAG G410300300011 MEV MB MB NO-DIM G410300300012 35.55 3.83 0.51 2. G410300300013 35.55 3.94 0.44 1. G410300300014 40.10 4.66 0.62 2. G410300300015 40.10 4.80 0.53 1. G410300300016 44.65 3.15 0.42 2. G410300300017 44.65 3.23 0.36 1. G410300300018 50.20 3.07 0.40 2. G410300300019 50.20 3.19 0.36 1. G410300300020 54.85 3.25 0.43 2. G410300300021 54.85 3.35 0.37 1. G410300300022 60.55 3.10 0.39 2. G410300300023 60.55 3.22 0.36 1. G410300300024 65.05 2.78 0.37 2. G410300300025 65.05 2.98 0.33 1. G410300300026 70.10 2.63 0.35 2. G410300300027 70.10 2.67 0.30 1. G410300300028 75.10 2.51 0.33 2. G410300300029 75.10 2.67 0.30 1. G410300300030 79.95 2.57 0.34 2. G410300300031 79.95 2.80 0.31 1. G410300300032 85.35 2.55 0.34 2. G410300300033 85.35 2.74 0.30 1. G410300300034 89.25 2.26 0.30 2. G410300300035 89.25 2.49 0.28 1. G410300300036 94.00 2.53 0.33 2. G410300300037 94.00 2.60 0.29 1. G410300300038 ENDDATA 28 0 G410300300039 ENDSUBENT 38 0 G410300399999 ENDENTRY 3 0 G410399999999