ENTRY 22513 20180316 22702251300000001 SUBENT 22513001 20180316 22702251300100001 BIB 12 45 2251300100002 TITLE Deformations, moments, and radii of 182,183,184,186W 2251300100003 from fast neutron scattering 2251300100004 AUTHOR (J.P.Delaroche,G.Haouat,J.Lachkar,Y.Patin,J.Sigaud, 2251300100005 J.Chardine) 2251300100006 INSTITUTE (2FR BRC) 2251300100007 REFERENCE (J,PR/C,23,136,1981) 2251300100008 (J,YK,,(3/30),84,1978)- prelim. 2251300100009 FACILITY (VDGT,2FR BRC) 2251300100010 INC-SOURCE (P-LI7) The incident 3.40 MeV neutrons were produced 2251300100011 by the 7Li(p,n0)7Be reaction using a thin target. 2251300100012 The target consisted of 99.8% enriched 7Li evaporated 2251300100013 on a 2-cm-diam, 1-mm-thick tantalum disc. 2251300100014 METHOD (TOF,PSD) 2251300100015 SAMPLE .The separated isotope tungsten samples were in the 2251300100016 form of metallic powders. Each of them was placed in a2251300100017 polyethylene container 2 cm diam x 5 cm high. The four2251300100018 samples had the same number of atoms (0.215 mole). 2251300100019 The dimensions, masses, and enrichments are presented 2251300100020 in SUBENTs. 2251300100021 DETECTOR (SCIN) The scattered neutrons were detected by an 2251300100022 array of four recoil proton detectors placed at 20 deg2251300100023 intervals. Each detector consisted of a 2251300100024 10 cm diam. x 2.5 cm thick NE-213 liquid scintillator 2251300100025 optically coupled to an XP-1040 photomultiplier tube. 2251300100026 Each detector was housed in a massive shield of 2251300100027 paraffin loaded with lithium carbonate and borax. 2251300100028 (GELI) The primary neutron flux was monitored by 2251300100029 an auxiliary neutron detector In the time-of-flight 2251300100030 mode, and also by counting with a Ge(Li) diode the 2251300100031 431- and 478-keV gamma rays produced by proton 2251300100032 induced reactions in 7Li. 2251300100033 ERR-ANALYS (ERR-T) Total error includes: 2251300100034 (ERR-S,2.,35.) statistical error 2251300100035 * Counting statistics in the peak and background 2251300100036 subtraction (2-35%); 2251300100037 (ERR-1,,1.) Error of the dispersion of monitor 2251300100038 indications (<1%); 2251300100039 (ERR-2,2.,4.) Error of the detector efficiency (2-4%) 2251300100040 (ERR-3,1.,3.) Error of sample corrections (1-3%) 2251300100041 STATUS (TABLE) Data received from Dr. Pascal Romain 2251300100042 HISTORY (20050209C) SD/SM 2251300100043 (20140109U) SD: Ref. on YK added; ERR-ANALYS updated. 2251300100044 DATA-ERR -> ERR-T. Minor corrections. 2251300100045 (20180316A) SD: Ref. corrected. E-LVL corrected in 2251300100046 Subent 005. 2251300100047 ENDBIB 45 0 2251300100048 COMMON 1 3 2251300100049 EN 2251300100050 MEV 2251300100051 3.40 2251300100052 ENDCOMMON 3 0 2251300100053 ENDSUBENT 52 0 2251300199999 SUBENT 22513002 20140109 22382251300200001 BIB 2 5 2251300200002 REACTION (74-W-182(N,EL)74-W-182,,DA) 2251300200003 SAMPLE (74-W-182,ENR=0.914) The 182W target 1.5cm diam x 3.6cm2251300200004 high and 39.05g mass had following isotopic 2251300200005 composition: 180W <0.05%; 182W - 91.4+-0.2%; 2251300200006 183W - 5.48%; 184W - 2.28%; 186W - 0.84%. 2251300200007 ENDBIB 5 0 2251300200008 NOCOMMON 0 0 2251300200009 DATA 3 19 2251300200010 ANG-CM DATA-CM ERR-T 2251300200011 ADEG MB/SR PER-CENT 2251300200012 20.1 2908.93 6.9 2251300200013 30.2 1832.87 7.0 2251300200014 40.2 593.12 7.3 2251300200015 45.2 300.33 7.6 2251300200016 50.2 141.4 8.8 2251300200017 60.3 20.88 14.0 2251300200018 65.3 12.37 16.1 2251300200019 70.3 28.23 14.6 2251300200020 80.3 41.06 12.9 2251300200021 85.3 48.25 11.8 2251300200022 90.3 50.77 12.2 2251300200023 100.3 48.3 11.3 2251300200024 105.3 43.64 12.2 2251300200025 110.3 33.03 12.7 2251300200026 120.3 15.94 16.4 2251300200027 130.2 7.0 22.0 2251300200028 140.2 4.32 28.0 2251300200029 150.2 8.35 21.5 2251300200030 160.1 28.49 13.9 2251300200031 ENDDATA 21 0 2251300200032 ENDSUBENT 31 0 2251300299999 SUBENT 22513003 20140109 22382251300300001 BIB 3 6 2251300300002 REACTION (74-W-182(N,INL)74-W-182,PAR,DA) 2251300300003 SAMPLE (74-W-182,ENR=0.914) The 182W target 1.5cm diam x 3.6cm2251300300004 high and 39.05g mass had following isotopic 2251300300005 composition: 180W <0.05%; 182W - 91.4+-0.2%; 2251300300006 183W - 5.48%; 184W - 2.28%; 186W - 0.84%. 2251300300007 EN-SEC (E-LVL,74-W-182) 2251300300008 ENDBIB 6 0 2251300300009 NOCOMMON 0 0 2251300300010 DATA 4 33 2251300300011 E-LVL ANG-CM DATA-CM ERR-T 2251300300012 MEV ADEG MB/SR PER-CENT 2251300300013 0.100 40.2 83.32 10.2 2251300300014 0.100 45.2 75.6 10.1 2251300300015 0.100 50.2 61.71 11.2 2251300300016 0.100 60.3 40.80 12.7 2251300300017 0.100 65.3 35.24 12.6 2251300300018 0.100 70.3 37.82 13.6 2251300300019 0.100 80.3 36.04 13.4 2251300300020 0.100 85.3 42.36 12.3 2251300300021 0.100 90.3 43.46 13.0 2251300300022 0.100 100.3 43.55 11.7 2251300300023 0.100 105.3 37.24 12.8 2251300300024 0.100 110.3 31.1 12.5 2251300300025 0.100 120.3 22.34 14.4 2251300300026 0.100 130.2 28.28 13.4 2251300300027 0.100 140.2 32.23 13.1 2251300300028 0.100 150.2 26.53 13.6 2251300300029 0.100 160.1 17.75 15.8 2251300300030 0.329 40.2 12.29 21.6 2251300300031 0.329 45.2 11.19 21.7 2251300300032 0.329 50.2 9.05 25.6 2251300300033 0.329 60.3 8.79 25.4 2251300300034 0.329 70.3 7.2 29.4 2251300300035 0.329 80.3 8.15 26.5 2251300300036 0.329 85.3 8.98 24.6 2251300300037 0.329 90.3 9.0 26.6 2251300300038 0.329 100.3 7.72 24.8 2251300300039 0.329 105.3 7.34 26.6 2251300300040 0.329 110.3 6.94 24.4 2251300300041 0.329 120.3 6.09 27.1 2251300300042 0.329 130.2 6.01 26.5 2251300300043 0.329 140.2 4.89 30.9 2251300300044 0.329 150.2 3.79 32.7 2251300300045 0.329 160.1 3.06 37.1 2251300300046 ENDDATA 35 0 2251300300047 ENDSUBENT 46 0 2251300399999 SUBENT 22513004 20140109 22382251300400001 BIB 2 5 2251300400002 REACTION (74-W-183(N,EL)74-W-183,,DA) 2251300400003 SAMPLE (74-W-183,ENR=0.75) The 183W target 1.5cm diam x 2.9cm 2251300400004 high and 39.26g mass had following isotopic composition2251300400005 180W <0.03%; 182W - 5.12%; 183W - 75.0+-0.4%; 2251300400006 184W - 17.76%; 186W - 2.12%. 2251300400007 ENDBIB 5 0 2251300400008 NOCOMMON 0 0 2251300400009 DATA 3 18 2251300400010 ANG-CM DATA-CM ERR-T 2251300400011 ADEG MB/SR PER-CENT 2251300400012 20.1 2306.13 6.0 2251300400013 30.2 1547.20 6.3 2251300400014 40.2 462.22 6.7 2251300400015 45.2 246.76 9.0 2251300400016 50.2 116.78 11.4 2251300400017 60.3 11.29 17.4 2251300400018 65.3 12.06 21.0 2251300400019 70.3 28.28 24.4 2251300400020 80.3 38.14 13.5 2251300400021 85.3 43.56 15.0 2251300400022 90.3 46.84 14.1 2251300400023 100.3 34.16 16.9 2251300400024 105.3 36.68 16.0 2251300400025 110.3 30.78 14.2 2251300400026 120.3 14.44 24.8 2251300400027 130.2 5.07 30.4 2251300400028 150.2 7.45 26.4 2251300400029 160.1 17.88 23.1 2251300400030 ENDDATA 20 0 2251300400031 ENDSUBENT 30 0 2251300499999 SUBENT 22513005 20180316 22702251300500001 BIB 3 6 2251300500002 REACTION (74-W-183(N,INL)74-W-183,PAR,DA) 2251300500003 SAMPLE (74-W-183,ENR=0.75) The 183W target 1.5cm diam x 2.9cm 2251300500004 high and 39.26g mass had following isotopic composition2251300500005 180W <0.03%; 182W - 5.12%; 183W - 75.0+-0.4%; 2251300500006 184W - 17.76%; 186W - 2.12%. 2251300500007 HISTORY (20180316A) SD: Values in E-LVL corrected ( /10.). 2251300500008 ENDBIB 6 0 2251300500009 NOCOMMON 0 0 2251300500010 DATA 4 27 2251300500011 E-LVL ANG-CM DATA-CM ERR-T 2251300500012 MEV ADEG MB/SR PER-CENT 2251300500013 0.046 60.3 14.79 22.0 2251300500014 0.046 65.3 18.75 33.2 2251300500015 0.046 70.3 28.05 33.5 2251300500016 0.046 80.3 14.81 33.0 2251300500017 0.046 85.3 27.22 23.0 2251300500018 0.046 90.3 23.11 20.0 2251300500019 0.046 100.3 17.34 28.0 2251300500020 0.046 105.3 11.48 29.0 2251300500021 0.046 110.3 11.44 25.0 2251300500022 0.046 120.3 11.26 35.0 2251300500023 0.046 130.2 8.98 32.0 2251300500024 0.046 150.2 8.0 33.4 2251300500025 0.046 160.1 11.67 42.0 2251300500026 0.099 45.2 18.6 25.0 2251300500027 0.099 50.2 17.06 24.9 2251300500028 0.099 60.3 15.31 21.0 2251300500029 0.099 65.3 20.05 22.0 2251300500030 0.099 80.3 18.26 19.5 2251300500031 0.099 85.3 13.07 23.0 2251300500032 0.099 90.3 20.51 25.3 2251300500033 0.099 100.3 20.41 23.0 2251300500034 0.099 105.3 17.33 26.0 2251300500035 0.099 110.3 20.82 18.8 2251300500036 0.099 120.3 12.58 25.3 2251300500037 0.099 130.2 16.25 21.4 2251300500038 0.099 150.2 11.49 22.7 2251300500039 0.099 160.1 5.46 33.5 2251300500040 ENDDATA 29 0 2251300500041 ENDSUBENT 40 0 2251300599999 SUBENT 22513006 20140109 22382251300600001 BIB 2 5 2251300600002 REACTION (74-W-184(N,EL)74-W-184,,DA) 2251300600003 SAMPLE (74-W-184,ENR=0.85) The 184W target 1.5cm diam x 3.6cm 2251300600004 high and 39.48g mass had following isotopic composition2251300600005 180W <0.03%; 182W - 0.85%; 183W - 1.39%; 2251300600006 184W - 94.9+-0.1%; 186W - 2.86%. 2251300600007 ENDBIB 5 0 2251300600008 NOCOMMON 0 0 2251300600009 DATA 3 19 2251300600010 ANG-CM DATA-CM ERR-T 2251300600011 ADEG MB/SR PER-CENT 2251300600012 20.1 3050.13 6.9 2251300600013 30.2 1751.21 7.0 2251300600014 40.2 549.12 7.3 2251300600015 45.2 292.54 7.7 2251300600016 50.2 143.58 8.8 2251300600017 60.3 14.62 13.3 2251300600018 65.3 12.68 15.9 2251300600019 70.3 27.16 14.8 2251300600020 80.3 44.51 11.2 2251300600021 85.3 53.62 11.1 2251300600022 90.3 57.63 10.4 2251300600023 100.3 53.05 11.4 2251300600024 105.3 45.36 12.0 2251300600025 110.3 37.09 11.8 2251300600026 120.3 16.63 16.7 2251300600027 130.2 4.41 26.9 2251300600028 140.2 2.17 35.0 2251300600029 150.2 12.78 18.2 2251300600030 160.1 36.59 13.2 2251300600031 ENDDATA 21 0 2251300600032 ENDSUBENT 31 0 2251300699999 SUBENT 22513007 20140109 22382251300700001 BIB 3 6 2251300700002 REACTION (74-W-184(N,INL)74-W-184,PAR,DA) 2251300700003 SAMPLE (74-W-184,ENR=0.85) The 184W target 1.5cm diam x 3.6cm 2251300700004 high and 39.48g mass had following isotopic composition2251300700005 180W <0.03%; 182W - 0.85%; 183W - 1.39%; 2251300700006 184W - 94.9+-0.1%; 186W - 2.86%. 2251300700007 EN-SEC (E-LVL,74-W-184) 2251300700008 ENDBIB 6 0 2251300700009 NOCOMMON 0 0 2251300700010 DATA 4 31 2251300700011 E-LVL ANG-CM DATA-CM ERR-T 2251300700012 MEV ADEG MB/SR PER-CENT 2251300700013 0.111 40.2 68.33 9.8 2251300700014 0.111 45.2 62.27 10.7 2251300700015 0.111 50.2 48.33 12.4 2251300700016 0.111 60.3 41.04 11.3 2251300700017 0.111 65.3 34.73 12.8 2251300700018 0.111 70.3 34.08 14.2 2251300700019 0.111 80.3 40.13 11.5 2251300700020 0.111 85.3 49.36 11.7 2251300700021 0.111 90.3 46.83 11.8 2251300700022 0.111 100.3 39.91 12.4 2251300700023 0.111 105.3 33.07 13.3 2251300700024 0.111 110.3 24.96 13.4 2251300700025 0.111 120.3 30.72 13.4 2251300700026 0.111 130.2 25.17 13.7 2251300700027 0.111 140.2 27.52 14.2 2251300700028 0.111 150.2 21.46 14.5 2251300700029 0.111 160.1 16.97 17.0 2251300700030 0.364 40.2 11.0 19.3 2251300700031 0.364 50.3 6.79 29.0 2251300700032 0.364 60.3 7.71 22.7 2251300700033 0.364 80.3 6.05 25.5 2251300700034 0.364 85.3 8.32 25.0 2251300700035 0.364 90.3 8.36 16.2 2251300700036 0.364 100.3 6.77 26.7 2251300700037 0.364 105.3 6.28 29.6 2251300700038 0.364 110.3 5.55 28.3 2251300700039 0.364 120.3 4.35 32.0 2251300700040 0.364 130.3 3.91 36.0 2251300700041 0.364 140.2 3.47 43.2 2251300700042 0.364 150.2 2.64 43.2 2251300700043 0.364 160.1 2.31 43.2 2251300700044 ENDDATA 33 0 2251300700045 ENDSUBENT 44 0 2251300799999 SUBENT 22513008 20140109 22382251300800001 BIB 2 6 2251300800002 REACTION (74-W-186(N,EL)74-W-186,,DA) 2251300800003 SAMPLE (74-W-186,ENR=0.9979) The 186W target 2251300800004 1.5cm diam x 3.4cm high and 39.91g mass 2251300800005 had following isotopic composition: 2251300800006 180W <0.01%; 182W - 0.04%; 183W - 0.04%; 2251300800007 184W - 0.13%; 186W - 99.79+-0.03%. 2251300800008 ENDBIB 6 0 2251300800009 NOCOMMON 0 0 2251300800010 DATA 3 19 2251300800011 ANG-CM DATA-CM ERR-T 2251300800012 ADEG MB/SR PER-CENT 2251300800013 20.1 3111.95 6.9 2251300800014 30.2 1549.86 6.8 2251300800015 40.2 604.95 7.2 2251300800016 45.2 315.42 7.6 2251300800017 50.2 127.18 8.2 2251300800018 60.3 10.04 13.6 2251300800019 65.3 8.49 16.6 2251300800020 70.3 21.33 12.8 2251300800021 80.3 55.69 10.3 2251300800022 85.3 65.27 10.6 2251300800023 90.3 65.61 9.8 2251300800024 100.3 61.29 11.2 2251300800025 105.3 49.35 11.3 2251300800026 110.3 38.63 10.3 2251300800027 120.3 16.44 17.3 2251300800028 130.2 3.02 24.4 2251300800029 140.2 3.70 30.3 2251300800030 150.2 18.0 14.4 2251300800031 160.1 50.19 12.2 2251300800032 ENDDATA 21 0 2251300800033 ENDSUBENT 32 0 2251300899999 SUBENT 22513009 20140109 22382251300900001 BIB 3 7 2251300900002 REACTION (74-W-186(N,INL)74-W-186,PAR,DA) 2251300900003 SAMPLE (74-W-186,ENR=0.9979) The 186W target 2251300900004 1.5cm diam x 3.4cm high and 39.91g mass 2251300900005 had following isotopic composition: 2251300900006 180W <0.01%; 182W - 0.04%; 183W - 0.04%; 2251300900007 184W - 0.13%; 186W - 99.79+-0.03%. 2251300900008 EN-SEC (E-LVL,74-W-186) 2251300900009 ENDBIB 7 0 2251300900010 NOCOMMON 0 0 2251300900011 DATA 4 26 2251300900012 E-LVL ANG-CM DATA-CM ERR-T 2251300900013 MEV ADEG MB/SR PER-CENT 2251300900014 0.122 45.2 88.54 9.7 2251300900015 0.122 50.2 57.28 9.8 2251300900016 0.122 60.3 41.93 11.1 2251300900017 0.122 65.3 34.23 12.6 2251300900018 0.122 70.3 29.06 12.2 2251300900019 0.122 80.3 38.76 11.5 2251300900020 0.122 85.3 44.01 12.0 2251300900021 0.122 90.3 42.26 11.4 2251300900022 0.122 100.3 37.93 13.1 2251300900023 0.122 105.3 31.92 13.3 2251300900024 0.122 110.3 25.09 12.3 2251300900025 0.122 120.3 24.1 15.2 2251300900026 0.122 130.2 28.05 12.1 2251300900027 0.122 140.2 27.21 14.9 2251300900028 0.122 150.2 23.92 12.9 2251300900029 0.122 160.1 18.45 17.1 2251300900030 0.396 80.3 10.18 19.3 2251300900031 0.396 85.3 9.51 22.5 2251300900032 0.396 90.3 7.86 20.2 2251300900033 0.396 100.3 8.42 24.7 2251300900034 0.396 105.3 7.25 25.2 2251300900035 0.396 110.3 6.93 21.1 2251300900036 0.396 120.3 5.68 29.1 2251300900037 0.396 130.2 4.79 25.2 2251300900038 0.396 140.2 3.90 35.0 2251300900039 0.396 150.2 2.41 34.6 2251300900040 ENDDATA 28 0 2251300900041 ENDSUBENT 40 0 2251300999999 ENDENTRY 9 0 2251399999999