ENTRY G4094 20220907 G049G409400000001 SUBENT G4094001 20220907 G049G409400100001 BIB 15 46 G409400100002 TITLE Photoneutron cross-sections for the reactions G409400100003 181Ta(g,xn;x=1-8)181-xTa at Egmax = 80-95 MeV G409400100004 AUTHOR (A.N.Vodin, O.S.Deiev, I.S.Timchenko, S.N.Olejnik, G409400100005 M.I.Ayzatskiy, V.A.Kushnir, V.V.Mytrochenko, G409400100006 S.A.Perezhogin) G409400100007 INSTITUTE (4UKRKFT) G409400100008 REFERENCE (J,EPJ/A,57,208,2021) G409400100009 #doi:10.1140/epja/s10050-021-00484-x G409400100010 FACILITY (LINAC,4UKRKFT) LUE-40 G409400100011 INC-SOURCE (BRST) G409400100012 SAMPLE The targets made of natural tantalum with a diameter G409400100013 8 mm and mass about of 43 mg. G409400100014 DETECTOR (HPGE) A semiconductor HPGe detector (Canberra GC-2018)G409400100015 was used with resolutions of 0.8 keV and 1.8 keV (FWHM)G409400100016 for the energies Eg = 122 keV and 1332 keV. The G409400100017 absolute registration efficiency of the detector was G409400100018 calibrated with a standard set of gamma-ray sources G409400100019 22Na, 60Co, 133Ba, 137Cs, 152Eu and 241Am. G409400100020 METHOD (ACTIV) Induced beta-delayed gamma-activity measured. G409400100021 MONITOR (42-MO-100(G,N)42-MO-99,,SIG,,BRA) G409400100022 The natMo witness-targets were placed inside the G409400100023 aluminum capsule together with the tantalum targets. GG409400100024 DECAY-MON (42-MO-99,65.94HR,DG,739.50,0.1213) G409400100025 ERR-ANALYS (ERR-T) A squared sum of statistical and systematic G409400100026 errors. G409400100027 (ERR-S,1.,10.) The statistical error in the observed G409400100028 gamma-activity. G409400100029 The systematic errors stem from the uncertainties in: G409400100030 (ERR-1,0.25,0.5) irradiation time (0.25-0.5%), G409400100031 (ERR-2) electron current (0.5%), G409400100032 (ERR-3,2.,3.) radiation detection efficiency (2-3%), G409400100033 (ERR-4,1.0,20.) half-life period of reaction products G409400100034 and the absolute intensity of the G409400100035 gamma-quanta (1.0-20%), G409400100036 (ERR-5) normalization of the experimental data to the G409400100037 yield of the monitoring reaction 100Mo(g,n)99MoG409400100038 (2.5%), G409400100039 (ERR-6) the GEANT4 computational error for the G409400100040 bremsstrahlung spectra (1.5%). G409400100041 CORRECTION The self-absorption of gamma-radiation of the reaction G409400100042 products in the target was taken into account. G409400100043 ADD-RES (COMP) Experimental data are compared with theoretical G409400100044 predictions calculated with TALYS 1.9 code. G409400100045 HISTORY (20211224C) UkrNDC G409400100046 (20211224R) Data received from I.S.Timchenko G409400100047 (20220907A) VT. Revision in 002. G409400100048 ENDBIB 46 0 G409400100049 COMMON 3 3 G409400100050 ERR-2 ERR-5 ERR-6 G409400100051 PER-CENT PER-CENT PER-CENT G409400100052 0.5 2.5 1.5 G409400100053 ENDCOMMON 3 0 G409400100054 ENDSUBENT 53 0 G409400199999 SUBENT G4094002 20220907 G049G409400200001 BIB 4 5 G409400200002 REACTION (73-TA-181(G,3N)73-TA-178-G+M2,,SIG,,BRA) G409400200003 DECAY-DATA (73-TA-178-G,2.36HR,DG,426.383,0.970) G409400200004 STATUS (TABLE) Corresp. to Fig.5a in Eur.Phys.J.A,57,208,2021.G409400200005 HISTORY (20220907A) VT. REACTION: SF4: M-> G+M2 and G409400200006 DECAY-DATA: M-> G replaced. G409400200007 ENDBIB 5 0 G409400200008 NOCOMMON 0 0 G409400200009 DATA 3 6 G409400200010 EN-MAX DATA ERR-T G409400200011 MEV MB MB G409400200012 80.2 1.85 0.10 G409400200013 84.9 1.71 0.09 G409400200014 85.6 1.81 0.10 G409400200015 90.5 1.60 0.09 G409400200016 90.9 1.73 0.09 G409400200017 95.0 1.70 0.09 G409400200018 ENDDATA 8 0 G409400200019 ENDSUBENT 18 0 G409400299999 SUBENT G4094003 20211224 G048G409400300001 BIB 3 3 G409400300002 REACTION (73-TA-181(G,3N)73-TA-178-G,,SIG,,BRA) G409400300003 DECAY-DATA (73-TA-178-G,9.31MIN,DG,1350.68,0.0118) G409400300004 STATUS (TABLE) Corresp. to Fig.5a in Eur.Phys.J.A,57,208,2021.G409400300005 ENDBIB 3 0 G409400300006 NOCOMMON 0 0 G409400300007 DATA 3 6 G409400300008 EN-MAX DATA ERR-T G409400300009 MEV MB MB G409400300010 80.2 4.96 0.47 G409400300011 84.9 4.77 0.67 G409400300012 85.6 4.78 0.46 G409400300013 90.5 4.64 0.63 G409400300014 90.9 4.49 0.43 G409400300015 95.0 4.56 0.46 G409400300016 ENDDATA 8 0 G409400300017 ENDSUBENT 16 0 G409400399999 SUBENT G4094004 20211224 G048G409400400001 BIB 2 4 G409400400002 REACTION (73-TA-181(G,3N)73-TA-178,,SIG,,BRA) G409400400003 STATUS (TABLE) Corresp. to Fig.3c in Eur.Phys.J.A,57,208,2021.G409400400004 (DEP,G4094002) 181Ta(g,3n)178mTa cross section G409400400005 (DEP,G4094003) 181Ta(g,3n)178gTa cross section G409400400006 ENDBIB 4 0 G409400400007 NOCOMMON 0 0 G409400400008 DATA 3 6 G409400400009 EN-MAX DATA ERR-T G409400400010 MEV MB MB G409400400011 80.2 6.81 0.48 G409400400012 84.9 6.48 0.68 G409400400013 85.6 6.58 0.47 G409400400014 90.5 6.23 0.63 G409400400015 90.9 6.22 0.44 G409400400016 95.0 6.26 0.47 G409400400017 ENDDATA 8 0 G409400400018 ENDSUBENT 17 0 G409400499999 SUBENT G4094005 20211224 G048G409400500001 BIB 2 4 G409400500002 REACTION (73-TA-181(G,3N)73-TA-178-M/G,,SIG/RAT,,BRA) G409400500003 STATUS (TABLE) Corresp. to Fig.5b in Eur.Phys.J.A,57,208,2021.G409400500004 (DEP,G4094002) 181Ta(g,3n)178mTa cross section G409400500005 (DEP,G4094003) 181Ta(g,3n)178gTa cross section G409400500006 ENDBIB 4 0 G409400500007 NOCOMMON 0 0 G409400500008 DATA 3 6 G409400500009 EN-MAX DATA ERR-T G409400500010 MEV NO-DIM NO-DIM G409400500011 80.2 0.373 0.041 G409400500012 84.9 0.359 0.054 G409400500013 85.6 0.378 0.042 G409400500014 90.5 0.345 0.050 G409400500015 90.9 0.385 0.042 G409400500016 95.0 0.372 0.043 G409400500017 ENDDATA 8 0 G409400500018 ENDSUBENT 17 0 G409400599999 SUBENT G4094006 20211224 G048G409400600001 BIB 3 4 G409400600002 REACTION (73-TA-181(G,N)73-TA-180-G,,SIG,,BRA) G409400600003 DECAY-DATA (73-TA-180-G,8.152HR,DG,103.557,0.0081) G409400600004 T1/2 for Ta180m >1.2e15 years G409400600005 STATUS (TABLE) Corresp. to Fig.3a in Eur.Phys.J.A,57,208,2021.G409400600006 ENDBIB 4 0 G409400600007 NOCOMMON 0 0 G409400600008 DATA 3 6 G409400600009 EN-MAX DATA ERR-T G409400600010 MEV MB MB G409400600011 80.2 78.0 16.0 G409400600012 84.9 73.0 15.0 G409400600013 85.6 73.0 15.0 G409400600014 90.5 70.0 14.0 G409400600015 90.9 73.0 15.0 G409400600016 95.0 71.0 14.0 G409400600017 ENDDATA 8 0 G409400600018 ENDSUBENT 17 0 G409400699999 SUBENT G4094007 20211224 G048G409400700001 BIB 3 4 G409400700002 REACTION (73-TA-181(G,2N)73-TA-179,,SIG,,BRA) G409400700003 DECAY-DATA (73-TA-179,1.82YR,DG,54.611,0.136, G409400700004 DG,55.790,0.237) G409400700005 STATUS (TABLE) Corresp. to Fig.3b in Eur.Phys.J.A,57,208,2021.G409400700006 ENDBIB 4 0 G409400700007 NOCOMMON 0 0 G409400700008 DATA 3 5 G409400700009 EN-MAX DATA ERR-T G409400700010 MEV MB MB G409400700011 80.2 47.4 2.9 G409400700012 84.9 41.4 2.5 G409400700013 85.6 45.4 2.8 G409400700014 90.9 45.8 2.8 G409400700015 95.0 44.7 2.7 G409400700016 ENDDATA 7 0 G409400700017 ENDSUBENT 16 0 G409400799999 SUBENT G4094008 20211224 G048G409400800001 BIB 3 3 G409400800002 REACTION (73-TA-181(G,4N)73-TA-177,,SIG,,BRA) G409400800003 DECAY-DATA (73-TA-177,56.56HR,DG,112.9498,0.072) G409400800004 STATUS (TABLE) Corresp. to Fig.3d in Eur.Phys.J.A,57,208,2021.G409400800005 ENDBIB 3 0 G409400800006 NOCOMMON 0 0 G409400800007 DATA 3 6 G409400800008 EN-MAX DATA ERR-T G409400800009 MEV MB MB G409400800010 80.2 5.19 0.73 G409400800011 84.9 4.26 0.72 G409400800012 85.6 4.23 0.54 G409400800013 90.5 4.16 0.71 G409400800014 90.9 4.37 0.62 G409400800015 95.0 4.19 0.63 G409400800016 ENDDATA 8 0 G409400800017 ENDSUBENT 16 0 G409400899999 SUBENT G4094009 20211224 G048G409400900001 BIB 3 3 G409400900002 REACTION (73-TA-181(G,5N)73-TA-176,,SIG,,BRA) G409400900003 DECAY-DATA (73-TA-176,8.09HR,DG,1159.28,0.25) G409400900004 STATUS (TABLE) Corresp. to Fig.3e in Eur.Phys.J.A,57,208,2021.G409400900005 ENDBIB 3 0 G409400900006 NOCOMMON 0 0 G409400900007 DATA 3 6 G409400900008 EN-MAX DATA ERR-T G409400900009 MEV MB MB G409400900010 80.2 4.09 0.28 G409400900011 84.9 3.59 0.26 G409400900012 85.6 3.92 0.27 G409400900013 90.5 3.32 0.23 G409400900014 90.9 3.83 0.26 G409400900015 95.0 3.67 0.25 G409400900016 ENDDATA 8 0 G409400900017 ENDSUBENT 16 0 G409400999999 SUBENT G4094010 20211224 G048G409401000001 BIB 3 3 G409401000002 REACTION (73-TA-181(G,6N)73-TA-175,,SIG,,BRA) G409401000003 DECAY-DATA (73-TA-175,10.5HR,DG,348.5,0.120) G409401000004 STATUS (TABLE) Corresp. to Fig.3f in Eur.Phys.J.A,57,208,2021.G409401000005 ENDBIB 3 0 G409401000006 NOCOMMON 0 0 G409401000007 DATA 3 6 G409401000008 EN-MAX DATA ERR-T G409401000009 MEV MB MB G409401000010 80.2 2.76 0.20 G409401000011 84.9 2.61 0.30 G409401000012 85.6 2.88 0.30 G409401000013 90.5 2.42 0.28 G409401000014 90.9 2.77 0.19 G409401000015 95.0 2.59 0.19 G409401000016 ENDDATA 8 0 G409401000017 ENDSUBENT 16 0 G409401099999 SUBENT G4094011 20211224 G048G409401100001 BIB 3 3 G409401100002 REACTION (73-TA-181(G,7N)73-TA-174,,SIG,,BRA) G409401100003 DECAY-DATA (73-TA-174,1.05HR,DG,1205.92,0.049) G409401100004 STATUS (TABLE) Corresp. to Fig.3g in Eur.Phys.J.A,57,208,2021.G409401100005 ENDBIB 3 0 G409401100006 NOCOMMON 0 0 G409401100007 DATA 3 6 G409401100008 EN-MAX DATA ERR-T G409401100009 MEV MB MB G409401100010 80.2 1.16 0.12 G409401100011 84.9 1.28 0.16 G409401100012 85.6 1.30 0.14 G409401100013 90.5 1.30 0.28 G409401100014 90.9 1.40 0.15 G409401100015 95.0 1.40 0.19 G409401100016 ENDDATA 8 0 G409401100017 ENDSUBENT 16 0 G409401199999 SUBENT G4094012 20211224 G048G409401200001 BIB 3 3 G409401200002 REACTION (73-TA-181(G,8N)73-TA-173,,SIG,,BRA) G409401200003 DECAY-DATA (73-TA-173,3.14HR,DG,172.2,0.18) G409401200004 STATUS (TABLE) Corresp. to Fig.3h in Eur.Phys.J.A,57,208,2021.G409401200005 ENDBIB 3 0 G409401200006 NOCOMMON 0 0 G409401200007 DATA 3 6 G409401200008 EN-MAX DATA ERR-T G409401200009 MEV MB MB G409401200010 80.2 0.16 0.12 G409401200011 84.9 0.44 0.16 G409401200012 85.6 0.38 0.14 G409401200013 90.5 0.60 0.28 G409401200014 90.9 0.79 0.15 G409401200015 95.0 0.74 0.19 G409401200016 ENDDATA 8 0 G409401200017 ENDSUBENT 16 0 G409401299999 ENDENTRY 12 0 G409499999999