ENTRY 41469 20160915 41744146900000001 SUBENT 41469001 20160915 41744146900100001 BIB 17 50 4146900100002 TITLE Pre-equilibrium reactions on the stable tungsten 4146900100003 isotopes at low energy 4146900100004 AUTHOR (V.Avrigeanu, S.V.Chuvaev, R.Eichin, A.A.Filatenkov, 4146900100005 R.A.Forrest,H.Freiesleben,M.Herman,A.J.Koning,K.Seidel)4146900100006 INSTITUTE (4RUSRI ) Chuvaev, Filatenkov 4146900100007 (3RUMBUC) Avrigeanu 4146900100008 (2GERDRE) Eichin, Freiesleben, Seidel 4146900100009 (1USABNL) Herman 4146900100010 (2NEDNRG) Koning 4146900100011 REFERENCE (J,NP/A,765,1,2006) 4146900100012 (R,RI-259,2003)Prelim.results.First author A.Filatenkov4146900100013 REL-REF (R,,R.B.Firestone,B,FIRESTONE,,1995) For decay data. 4146900100014 FACILITY (VDG,4RUSRI) NG-400 neutron generator. 4146900100015 METHOD (ACTIV) 4146900100016 INC-SOURCE (D-T) H-3(D,N)He-4 reaction.Deutron beam energy 280keV.4146900100017 SAMPLE Metallic tungsten of natural abundance,14 mm diameter,4146900100018 200 microm thickness. Tungsten discs were sandwiched 4146900100019 between two niobium or aluminum foils.Sample 4146900100020 assemblies were located around target at different 4146900100021 angles to deuteron beam. 4146900100022 INC-SPECT Neutron energy spectrum was calculated for every 4146900100023 sample. 4146900100024 DETECTOR (SCIN) Two independent scintillation detectors 4146900100025 registered variations of neutron flux during 4146900100026 irradiation. 4146900100027 (HPGE) HPGe detector with a thin beryllium entrance 4146900100028 window, relative efficiency 24.7%, 4146900100029 energy resolution 1.8 keV. 4146900100030 (GELI) Ge(Li) detector of 160 cm3 volume,4.0 keV energy4146900100031 resolution. 4146900100032 MONITOR 1(41-NB-93(N,2N)41-NB-92-M,,SIG) 4146900100033 2(13-AL-27(N,A)11-NA-24,,SIG) 4146900100034 MONIT-REF 1(,A.B.Paschenko+,R,IAEA-NDS-173,1997) FENDL/A-2.0 4146900100035 evaluated cross-section. 4146900100036 2(41240002,A.A.Filatenkov+,R,RI-252,1999) Exper. c-s. 4146900100037 M.Wagner+,Phys.Data,13(5),1990 4146900100038 ANALYSIS Weighted averages of cross section were obtained 4146900100039 for every g-ray line related to the reaction. 4146900100040 Three models and computer codes were used for 4146900100041 calculations: EMPIRE-II, TALYS,STAPRE-H. 4146900100042 ERR-ANALYS (DATA-ERR) Standard uncertainties 4146900100043 COMMENT E-mail address of corresponding author V.Avrigeanu : 4146900100044 vavrig@ifin.nipne.ro 4146900100045 HISTORY (20060720C) Compiled At CJD. M.M. 4146900100046 (20070312A) REACTION code SF4 in SUB.002 was corrected.4146900100047 (20080417A) M.M. 2-nd reference was added. 4146900100048 STATUS information was added. 4146900100049 (20150216A) SAMPLE and DECAY-DATA were added from Entry4146900100050 41428, Subents 004-014. 4146900100051 (20160915A) SPSDD was added in Subents 002-013 4146900100052 ENDBIB 50 0 4146900100053 COMMON 1 3 4146900100054 EN-ERR 4146900100055 KEV 4146900100056 10. 4146900100057 ENDCOMMON 3 0 4146900100058 ENDSUBENT 57 0 4146900199999 SUBENT 41469002 20160915 41744146900200001 BIB 5 14 4146900200002 REACTION (74-W-180(N,2N)74-W-179-M,,SIG) 4146900200003 DECAY-DATA (74-W-179-M,6.40MIN,DG,221.5,0.086) 4146900200004 SAMPLE Tungsten foil of 600 mg mass and 0.2 mm thickness. 4146900200005 Isotope Abundances ( % ) : 4146900200006 W-180 0.120 +- 0.001 4146900200007 W-182 26.498 +- 0.029 4146900200008 W-183 14.314 +- 0.004 4146900200009 W-184 30.642 +- 0.008 4146900200010 W-186 28.426 +- 0.037 4146900200011 (74-W-180,NAT=0.00120) 4146900200012 STATUS (TABLE) Table 1 of J,NP/A,765,1,2006. 4146900200013 Table 4.1 of R,RI-259,2003 4146900200014 (SPSDD,41614180) Superseded by revised data. 4146900200015 HISTORY (20160915A) SPSDD was added. 4146900200016 ENDBIB 14 0 4146900200017 NOCOMMON 0 0 4146900200018 DATA 4 7 4146900200019 EN EN-RSL-FW DATA DATA-ERR 4146900200020 MEV MEV MB MB 4146900200021 13.48 0.29 541. 86. 4146900200022 13.64 0.28 572. 80. 4146900200023 13.88 0.28 486. 70. 4146900200024 14.28 0.31 500. 95. 4146900200025 14.47 0.34 499. 67. 4146900200026 14.68 0.39 455. 70. 4146900200027 14.82 0.45 475. 65. 4146900200028 ENDDATA 9 0 4146900200029 ENDSUBENT 28 0 4146900299999 SUBENT 41469003 20160915 41744146900300001 BIB 7 20 4146900300002 REACTION (74-W-182(N,P)73-TA-182,,SIG) 4146900300003 DECAY-DATA (73-TA-182-G,114.43D,DG,1121.3,0.349, 4146900300004 DG,1221.4,0.270) 4146900300005 SAMPLE Tungsten foil of 600 mg mass and 0.2 mm thickness. 4146900300006 Isotope Abundances ( % ) : 4146900300007 W-180 0.120 +- 0.001 4146900300008 W-182 26.498 +- 0.029 4146900300009 W-183 14.314 +- 0.004 4146900300010 W-184 30.642 +- 0.008 4146900300011 W-186 28.426 +- 0.037 4146900300012 (74-W-182,NAT=0.26498) 4146900300013 COMMENT Of Authors. Cross-section is the sum of c-s for 4146900300014 population of ground and two isomers states of Ta-182. 4146900300015 CORRECTION Data were not corrected for possible contribution of 4146900300016 W-183(n,np+d)Ta-182 reaction,that could be estimated 4146900300017 about 10% using the global calculations. 4146900300018 STATUS (TABLE) Table 1 of J,NP/A,765,1,2006. 4146900300019 Table 4.1 of R,RI-259,2003 4146900300020 (SPSDD,41614184) Superseded by revised data. 4146900300021 HISTORY (20160915A) SPSDD was added. 4146900300022 ENDBIB 20 0 4146900300023 NOCOMMON 0 0 4146900300024 DATA 4 6 4146900300025 EN EN-RSL-FW DATA DATA-ERR 4146900300026 MEV MEV MB MB 4146900300027 13.64 0.28 3.33 0.30 4146900300028 13.88 0.28 4.03 0.70 4146900300029 14.28 0.31 4.76 0.26 4146900300030 14.47 0.34 4.36 0.90 4146900300031 14.68 0.39 5.35 0.50 4146900300032 14.82 0.45 5.75 0.34 4146900300033 ENDDATA 8 0 4146900300034 ENDSUBENT 33 0 4146900399999 SUBENT 41469004 20160915 41744146900400001 BIB 5 15 4146900400002 REACTION (74-W-182(N,P)73-TA-182-M2,,SIG) 4146900400003 DECAY-DATA (73-TA-182-M2,15.84MIN,DG,146.8,0.372, 4146900400004 DG,171.6,0.490) 4146900400005 SAMPLE Tungsten foil of 600 mg mass and 0.2 mm thickness. 4146900400006 Isotope Abundances ( % ) : 4146900400007 W-180 0.120 +- 0.001 4146900400008 W-182 26.498 +- 0.029 4146900400009 W-183 14.314 +- 0.004 4146900400010 W-184 30.642 +- 0.008 4146900400011 W-186 28.426 +- 0.037 4146900400012 (74-W-182,NAT=0.26498) 4146900400013 STATUS (TABLE) Table 1 of J,NP/A,765,1,2006. 4146900400014 Table 4.1 of R,RI-259,2003 4146900400015 (SPSDD,41614183) Superseded by revised data. 4146900400016 HISTORY (20160915A) SPSDD was added. 4146900400017 ENDBIB 15 0 4146900400018 NOCOMMON 0 0 4146900400019 DATA 4 7 4146900400020 EN EN-RSL-FW DATA DATA-ERR 4146900400021 MEV MEV MB MB 4146900400022 13.48 0.29 0.040 0.030 4146900400023 13.64 0.28 0.052 0.021 4146900400024 13.88 0.28 0.078 0.020 4146900400025 14.28 0.31 0.115 0.020 4146900400026 14.47 0.34 0.115 0.035 4146900400027 14.68 0.39 0.125 0.030 4146900400028 14.82 0.45 0.150 0.050 4146900400029 ENDDATA 9 0 4146900400030 ENDSUBENT 29 0 4146900499999 SUBENT 41469005 20160915 41744146900500001 BIB 6 22 4146900500002 REACTION (74-W-182(N,A)72-HF-179-M2,,SIG) 4146900500003 DECAY-DATA (72-HF-179-M2,25.05D,DG,192.7,0.214, 4146900500004 DG,315.9,0.202, 4146900500005 DG,362.5,0.395, 4146900500006 DG,409.7,0.214, 4146900500007 DG,453.6,0.68) 4146900500008 SAMPLE Tungsten foil of 600 mg mass and 0.2 mm thickness. 4146900500009 Isotope Abundances ( % ) : 4146900500010 W-180 0.120 +- 0.001 4146900500011 W-182 26.498 +- 0.029 4146900500012 W-183 14.314 +- 0.004 4146900500013 W-184 30.642 +- 0.008 4146900500014 W-186 28.426 +- 0.037 4146900500015 (74-W-182,NAT=0.26498) 4146900500016 CORRECTION Data were not corrected for possible contribution from4146900500017 W-183(n,na)HF-179-m2 reaction.According to global 4146900500018 calculations,expected corrections are rather small and4146900500019 several times less than typical exper. uncertainties. 4146900500020 STATUS (TABLE) Table 1 of J,NP/A,765,1,2006. 4146900500021 Table 4.1 of R,RI-259,2003 4146900500022 (SPSDD,41614182) Superseded by revised data. 4146900500023 HISTORY (20160915A) SPSDD was added. 4146900500024 ENDBIB 22 0 4146900500025 NOCOMMON 0 0 4146900500026 DATA 4 2 4146900500027 EN EN-RSL-FW DATA DATA-ERR 4146900500028 MEV MEV MB MB 4146900500029 14.28 0.31 0.0022 0.0013 4146900500030 14.82 0.45 0.008 0.005 4146900500031 ENDDATA 4 0 4146900500032 ENDSUBENT 31 0 4146900599999 SUBENT 41469006 20160915 41744146900600001 BIB 6 20 4146900600002 REACTION (74-W-183(N,P)73-TA-183,,SIG) 4146900600003 DECAY-DATA (73-TA-183,5.1D,DG,246.0,0.274, 4146900600004 DG,354.0,0.112) 4146900600005 SAMPLE Tungsten foil of 600 mg mass and 0.2 mm thickness. 4146900600006 Isotope Abundances ( % ) : 4146900600007 W-180 0.120 +- 0.001 4146900600008 W-182 26.498 +- 0.029 4146900600009 W-183 14.314 +- 0.004 4146900600010 W-184 30.642 +- 0.008 4146900600011 W-186 28.426 +- 0.037 4146900600012 (74-W-183,NAT=0.14314) 4146900600013 CORRECTION Data were not corrected for possible contribution of 4146900600014 W-184(n,np+d)Ta-183 reaction,which is estimated to be 4146900600015 about 15% using global calculations. 4146900600016 STATUS (TABLE) Table 1 of J,NP/A,765,1,2006. 4146900600017 Table 4.1 of R,RI-259,2003 4146900600018 (SPSDD,41614186) Superseded by revised data. 4146900600019 HISTORY (20150216A) Misprint in data was corrected for 4146900600020 En=13.64 MeV. 4146900600021 (20160915A) SPSDD was added. 4146900600022 ENDBIB 20 0 4146900600023 NOCOMMON 0 0 4146900600024 DATA 4 6 4146900600025 EN EN-RSL-FW DATA DATA-ERR 4146900600026 MEV MEV MB MB 4146900600027 13.64 0.28 3.75 0.35 4146900600028 13.88 0.28 4.46 0.40 4146900600029 14.28 0.31 5.70 0.48 4146900600030 14.47 0.34 5.44 0.58 4146900600031 14.68 0.39 6.86 0.53 4146900600032 14.82 0.45 7.15 0.58 4146900600033 ENDDATA 8 0 4146900600034 ENDSUBENT 33 0 4146900699999 SUBENT 41469007 20160915 41744146900700001 BIB 6 18 4146900700002 REACTION (74-W-183(N,A)72-HF-180-M,,SIG) 4146900700003 DECAY-DATA (72-HF-180-M,5.5HR,DG,332.3,0.941, 4146900700004 DG,443.2,0.819) 4146900700005 SAMPLE Tungsten foil of 600 mg mass and 0.2 mm thickness. 4146900700006 Isotope Abundances ( % ) : 4146900700007 W-180 0.120 +- 0.001 4146900700008 W-182 26.498 +- 0.029 4146900700009 W-183 14.314 +- 0.004 4146900700010 W-184 30.642 +- 0.008 4146900700011 W-186 28.426 +- 0.037 4146900700012 (74-W-183,NAT=0.14314) 4146900700013 CORRECTION Contribution of other channels as W-184(n,na)Hf-180m 4146900700014 and W-183(n,He-3)Hf-180m, were estimated to be 4146900700015 negligible ( about 0.1%). 4146900700016 STATUS (TABLE) Table 1 of J,NP/A,765,1,2006. 4146900700017 Table 4.1 of R,RI-259,2003 4146900700018 (SPSDD,41614185) Superseded by revised data. 4146900700019 HISTORY (20160915A) SPSDD was added. 4146900700020 ENDBIB 18 0 4146900700021 NOCOMMON 0 0 4146900700022 DATA 4 6 4146900700023 EN EN-RSL-FW DATA DATA-ERR 4146900700024 MEV MEV MB MB 4146900700025 13.64 0.28 0.025 0.005 4146900700026 13.88 0.28 0.033 0.007 4146900700027 14.28 0.31 0.039 0.010 4146900700028 14.47 0.34 0.060 0.013 4146900700029 14.68 0.39 0.047 0.014 4146900700030 14.82 0.45 0.071 0.013 4146900700031 ENDDATA 8 0 4146900700032 ENDSUBENT 31 0 4146900799999 SUBENT 41469008 20160915 41744146900800001 BIB 5 16 4146900800002 REACTION (74-W-184(N,P)73-TA-184,,SIG) 4146900800003 DECAY-DATA (73-TA-184,8.7HR,DG,252.8,0.43, 4146900800004 DG,414.0,0.72, 4146900800005 DG,920.9,0.320) 4146900800006 SAMPLE Tungsten foil of 600 mg mass and 0.2 mm thickness. 4146900800007 Isotope Abundances ( % ) : 4146900800008 W-180 0.120 +- 0.001 4146900800009 W-182 26.498 +- 0.029 4146900800010 W-183 14.314 +- 0.004 4146900800011 W-184 30.642 +- 0.008 4146900800012 W-186 28.426 +- 0.037 4146900800013 (74-W-184,NAT=0.30642) 4146900800014 STATUS (TABLE) Table 1 of J,NP/A,765,1,2006. 4146900800015 Table 4.1 of R,RI-259,2003 4146900800016 (SPSDD,41614188) Superseded by revised data. 4146900800017 HISTORY (20160915A) SPSDD was added. 4146900800018 ENDBIB 16 0 4146900800019 NOCOMMON 0 0 4146900800020 DATA 4 7 4146900800021 EN EN-RSL-FW DATA DATA-ERR 4146900800022 MEV MEV MB MB 4146900800023 13.48 0.29 1.68 0.30 4146900800024 13.64 0.28 1.90 0.15 4146900800025 13.88 0.28 2.05 0.15 4146900800026 14.28 0.31 2.76 0.18 4146900800027 14.47 0.34 2.74 0.17 4146900800028 14.68 0.39 3.20 0.20 4146900800029 14.82 0.45 3.12 0.20 4146900800030 ENDDATA 9 0 4146900800031 ENDSUBENT 30 0 4146900899999 SUBENT 41469009 20160915 41744146900900001 BIB 6 19 4146900900002 REACTION (74-W-184(N,A)72-HF-181,,SIG) 4146900900003 DECAY-DATA (72-HF-181,42.39D,DG,133.0,0.433, 4146900900004 DG,345.9,0.1512, 4146900900005 DG,482.2,0.805) 4146900900006 COMMENT Of author A.Filatenkov. 4146900900007 DECAY-DATA 25.05D -> 42.39D (typo in Table 6.3 of 4146900900008 RI-259, E(gamma) and Y(gamma) are printed correctly. 4146900900009 SAMPLE Tungsten foil of 600 mg mass and 0.2 mm thickness. 4146900900010 Isotope Abundances ( % ) : 4146900900011 W-180 0.120 +- 0.001 4146900900012 W-182 26.498 +- 0.029 4146900900013 W-183 14.314 +- 0.004 4146900900014 W-184 30.642 +- 0.008 4146900900015 W-186 28.426 +- 0.037 4146900900016 (74-W-184,NAT=0.30642) 4146900900017 STATUS (TABLE) Table 1 of J,NP/A,765,1,2006. 4146900900018 Table 4.1 of R,RI-259,2003 4146900900019 (SPSDD,41614187) Superseded by revised data. 4146900900020 HISTORY (20160915A) SPSDD was added. 4146900900021 ENDBIB 19 0 4146900900022 NOCOMMON 0 0 4146900900023 DATA 4 6 4146900900024 EN EN-RSL-FW DATA DATA-ERR 4146900900025 MEV MEV MB MB 4146900900026 13.64 0.28 0.493 0.043 4146900900027 13.88 0.28 0.481 0.042 4146900900028 14.28 0.31 0.700 0.033 4146900900029 14.47 0.34 0.640 0.100 4146900900030 14.68 0.39 0.819 0.046 4146900900031 14.82 0.45 0.845 0.045 4146900900032 ENDDATA 8 0 4146900900033 ENDSUBENT 32 0 4146900999999 SUBENT 41469010 20160915 41744146901000001 BIB 5 17 4146901000002 REACTION (74-W-186(N,P)73-TA-186-G,(M),SIG) 4146901000003 DECAY-DATA (73-TA-186-G,10.5MIN,DG,197.9,0.50, 4146901000004 DG,615.3,0.28) 4146901000005 SAMPLE Tungsten foil of 600 mg mass and 0.2 mm thickness. 4146901000006 Isotope Abundances ( % ) : 4146901000007 W-180 0.120 +- 0.001 4146901000008 W-182 26.498 +- 0.029 4146901000009 W-183 14.314 +- 0.004 4146901000010 W-184 30.642 +- 0.008 4146901000011 W-186 28.426 +- 0.037 4146901000012 (74-W-186,NAT=0.28426) 4146901000013 STATUS (TABLE) Table 1 of J,NP/A,765,1,2006. 4146901000014 Table 4.1 of R,RI-259,2003 4146901000015 (SPSDD,41614191) Superseded by revised data. 4146901000016 HISTORY (20150216A) Added -G in SF4 and (M) in SF5 according to4146901000017 comment of N.Otsuka ( NDS,IAEA). 4146901000018 (20160915A) SPSDD was added. 4146901000019 ENDBIB 17 0 4146901000020 NOCOMMON 0 0 4146901000021 DATA 4 7 4146901000022 EN EN-RSL-FW DATA DATA-ERR 4146901000023 MEV MEV MB MB 4146901000024 13.48 0.29 0.82 0.11 4146901000025 13.64 0.28 0.98 0.13 4146901000026 13.88 0.28 0.98 0.12 4146901000027 14.28 0.31 1.54 0.20 4146901000028 14.47 0.34 1.56 0.17 4146901000029 14.68 0.39 1.89 0.24 4146901000030 14.82 0.45 1.96 0.20 4146901000031 ENDDATA 9 0 4146901000032 ENDSUBENT 31 0 4146901099999 SUBENT 41469011 20160915 41744146901100001 BIB 5 15 4146901100002 REACTION (74-W-186(N,A)72-HF-183,,SIG) 4146901100003 DECAY-DATA (72-HF-183,1.067HR,DG,459.1,0.27, 4146901100004 DG,783.8,0.66) 4146901100005 SAMPLE Tungsten foil of 600 mg mass and 0.2 mm thickness. 4146901100006 Isotope Abundances ( % ) : 4146901100007 W-180 0.120 +- 0.001 4146901100008 W-182 26.498 +- 0.029 4146901100009 W-183 14.314 +- 0.004 4146901100010 W-184 30.642 +- 0.008 4146901100011 W-186 28.426 +- 0.037 4146901100012 (74-W-186,NAT=0.28426) 4146901100013 STATUS (TABLE) Table 1 of J,NP/A,765,1,2006. 4146901100014 Table 4.1 of R,RI-259,2003 4146901100015 (SPSDD,41614190) Superseded by revised data. 4146901100016 HISTORY (20160915A) SPSDD was added. 4146901100017 ENDBIB 15 0 4146901100018 NOCOMMON 0 0 4146901100019 DATA 4 7 4146901100020 EN EN-RSL-FW DATA DATA-ERR 4146901100021 MEV MEV MB MB 4146901100022 13.48 0.29 0.275 0.063 4146901100023 13.64 0.28 0.276 0.051 4146901100024 13.88 0.28 0.384 0.060 4146901100025 14.28 0.31 0.463 0.080 4146901100026 14.47 0.34 0.518 0.070 4146901100027 14.68 0.39 0.577 0.110 4146901100028 14.82 0.45 0.600 0.080 4146901100029 ENDDATA 9 0 4146901100030 ENDSUBENT 29 0 4146901199999 SUBENT 41469012 20160915 41744146901200001 BIB 5 14 4146901200002 REACTION (74-W-186(N,2N)74-W-185,,SIG) 4146901200003 DECAY-DATA (74-W-185-G,75.1D,DG,125.4,0.000192) 4146901200004 SAMPLE Tungsten foil of 600 mg mass and 0.2 mm thickness. 4146901200005 Isotope Abundances ( % ) : 4146901200006 W-180 0.120 +- 0.001 4146901200007 W-182 26.498 +- 0.029 4146901200008 W-183 14.314 +- 0.004 4146901200009 W-184 30.642 +- 0.008 4146901200010 W-186 28.426 +- 0.037 4146901200011 (74-W-186,NAT=0.28426) 4146901200012 STATUS (TABLE) Table 1 of J,NP/A,765,1,2006. 4146901200013 Table 4.1 of R,RI-259,2003 4146901200014 (SPSDD,41614194) Superseded by revised data. 4146901200015 HISTORY (20160915A) SPSDD was added. 4146901200016 ENDBIB 14 0 4146901200017 NOCOMMON 0 0 4146901200018 DATA 4 5 4146901200019 EN EN-RSL-FW DATA DATA-ERR 4146901200020 MEV MEV MB MB 4146901200021 13.64 0.28 1960. 350. 4146901200022 13.88 0.28 1880. 330. 4146901200023 14.28 0.31 1900. 230. 4146901200024 14.68 0.39 1970. 260. 4146901200025 14.82 0.45 2060. 240. 4146901200026 ENDDATA 7 0 4146901200027 ENDSUBENT 26 0 4146901299999 SUBENT 41469013 20160915 41744146901300001 BIB 3 4 4146901300002 REACTION (74-W-186(N,N+A)72-HF-182-M,,SIG) 4146901300003 STATUS (TABLE) Table 1 of J,NP/A,765,1,2006. 4146901300004 (SPSDD,41614189) Superseded by revised data. 4146901300005 HISTORY (20160915A) SPSDD was added. 4146901300006 ENDBIB 4 0 4146901300007 NOCOMMON 0 0 4146901300008 DATA 4 3 4146901300009 EN EN-RSL-FW DATA DATA-ERR 4146901300010 MEV MEV MB MB 4146901300011 14.72 0.42 0.0063 0.0013 4146901300012 14.81 0.45 0.0065 0.0015 4146901300013 14.88 0.50 0.0185 0.0080 4146901300014 ENDDATA 5 0 4146901300015 ENDSUBENT 14 0 4146901399999 ENDENTRY 13 0 4146999999999