ENTRY 12755 20091212 13571275500000001 SUBENT 12755001 20091212 13571275500100001 BIB 12 22 1275500100002 INSTITUTE (1USAORL,2GERKFK) 1275500100003 REFERENCE (J,PR/C,26,1404,1982) 1275500100004 AUTHOR (H.Beer,R.L.Macklin) 1275500100005 TITLE 178,179,180Hf and 180Ta(n,gamma) cross sections and 1275500100006 their contribution to stellar nucleosynthesis 1275500100007 FACILITY (LINAC,1USAORL) Oak Ridge Electron Linear Accelerator 1275500100008 METHOD (TOF) 40.12 meter flight path 1275500100009 INC-SPECT Energy resolution better than 0.2 percent. 1275500100010 DETECTOR (SCIN) 2 4-cm. thick by 10-cm. diameter non-hydrogenous1275500100011 liquid scintillators for capture events. 1275500100012 0.05-cm. thick 6Li glass scintillator used as flux 1275500100013 monitor 43 cm in front of the sample 1275500100014 MONITOR (3-LI-6(N,T)2-HE-4,,SIG) from ENDF/B-V 1275500100015 CORRECTION Data are corrected for dead-time, time-dependent and 1275500100016 time-independent backgrounds, scattered neutrons, 1275500100017 gamma-ray absorption, isotopic impurities and 1275500100018 detector efficiency. 1275500100019 STATUS (APRVD) Approved by R.L.Macklin, 1982/12/13. 1275500100020 (TABLE) Data taken from tables and figure legends. 1275500100021 HISTORY (19821128C) 1275500100022 (20050715C) DR Format updated and reference corrected 1275500100023 (20091212A) Updated to new error formats. 1275500100024 ENDBIB 22 0 1275500100025 NOCOMMON 0 0 1275500100026 ENDSUBENT 25 0 1275500199999 SUBENT 12755002 20091212 13571275500200001 BIB 6 24 1275500200002 REACTION 1(72-HF-178(N,0),,EN) 1275500200003 2(72-HF-178(N,G),,WID/STR) 1275500200004 SAMPLE HfO2 powder with a 10% sulfur binder. 1275500200005 Isotopic composition: 174Hf (<0.05%), 176Hf (0.022%), 1275500200006 177Hf (1.54%), 178Hf (94.72%), 1275500200007 179Hf (1.84%), 180Hf (1.69%). 1275500200008 The samples are 2.6 X 2.6 cm with thicknesses of 1275500200009 0.14 and 0.16 cm respectively. 1275500200010 ANALYSIS (SHAPE) 1275500200011 ERR-ANALYS (ERR-S) Statistical uncertainty. 1275500200012 Systematic uncertainties in percent are: 1275500200013 (ERR-1) Saturated resonance calibration 1275500200014 (ERR-2,1.,3.) Shape of standard cross section 1275500200015 (ERR-3) Pulse height weighting 1275500200016 (ERR-4,,1.6) Sample scattered neutrons 1275500200017 (ERR-5) Gamma-ray self-absorption of sample 1275500200018 (ERR-6) Multiple scattering self-protection 1275500200019 (ERR-7) Detector bias extrapolation 1275500200020 (ERR-8,,0.2) Sample or beam misalignment 1275500200021 (ERR-9,,0.4) Drift of electronics 1275500200022 (ERR-10,,0.3) Resonance shape 1275500200023 FLAG (1.) Probable doublet or multiplet 1275500200024 HISTORY (19840917A) Two resonance energies corrected. 1275500200025 (20091212A) Reaction 2 quantity updated. 1275500200026 ENDBIB 24 0 1275500200027 COMMON 5 3 1275500200028 ERR-1 ERR-3 ERR-5 ERR-6 ERR-7 1275500200029 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 1275500200030 2. 1. 0.4 0.5 0.4 1275500200031 ENDCOMMON 3 0 1275500200032 DATA 4 184 1275500200033 DATA 1DATA 2ERR-S 2FLAG 1275500200034 EV MILLI-EV MILLI-EV NO-DIM 1275500200035 2659. 27.6 0.8 1275500200036 2675. 10.2 0.5 1275500200037 2720. 2.1 0.4 1275500200038 2742. 36.8 0.9 1275500200039 2764. 1.7 0.5 1275500200040 2772. 32.7 0.9 1275500200041 2787. 4.0 0.4 1275500200042 2820. 5.2 0.5 1275500200043 2836. 37.7 0.9 1275500200044 2868. 6.2 0.5 1275500200045 2894. 28.1 0.9 1275500200046 2963. 32.4 0.9 1275500200047 2978. 8.7 0.6 1275500200048 3014. 9.5 0.6 1275500200049 3025. 28.1 0.9 1275500200050 3061. 45.1 1.7 1275500200051 3081. 49.6 1.5 1275500200052 3116. 4.0 0.4 1275500200053 3149. 38.6 1.4 1275500200054 3194. 7.4 0.4 1275500200055 3207. 2.5 0.4 1275500200056 3217. 35.8 1.4 1275500200057 3234. 3.1 0.4 1275500200058 3261. 28.2 0.8 1275500200059 3268. 24.0 0.7 1275500200060 3356. 2.6 0.4 1275500200061 3366. 5.7 0.5 1275500200062 3400. 49.4 1.3 1275500200063 3494. 36.6 0.9 1275500200064 3503. 13.0 0.7 1275500200065 3562. 42.8 1.0 1275500200066 3592. 12.3 0.6 1275500200067 3612. 52.0 1.1 1275500200068 3639. 36.9 1.0 1275500200069 3647. 3.3 0.6 1275500200070 3722. 3.0 0.5 1275500200071 3754. 32.3 1.0 1275500200072 3762. 9.8 0.8 1275500200073 3769. 41.8 1.1 1275500200074 3789. 43.5 1.2 1275500200075 3868. 18.1 0.8 1275500200076 3895. 1.8 0.5 1275500200077 3914. 5.9 0.5 1275500200078 3939. 36.1 0.9 1275500200079 3990. 36.1 1.0 1275500200080 4089. 34.2 1.0 1275500200081 4108. 18.8 0.8 1275500200082 4134. 54.0 1.3 1275500200083 4143. 42.8 1.2 1275500200084 4192. 8.5 0.9 1275500200085 4201. 43.0 1.1 1275500200086 4230. 38.2 1.1 1275500200087 4283. 7.7 0.7 1275500200088 4310. 62.9 2.3 1. 1275500200089 4362. 3.3 0.6 1275500200090 4396. 10.4 0.7 1275500200091 4417. 45.8 1.2 1275500200092 4442. 38.5 1.1 1275500200093 4464. 7.1 0.8 1275500200094 4476. 49.9 1.4 1275500200095 4486. 38.2 1.1 1275500200096 4534. 6.6 0.6 1275500200097 4550. 6.6 0.6 1275500200098 4590. 43.3 1.2 1275500200099 4622. 37.7 1.2 1275500200100 4635. 13.1 0.8 1275500200101 4660. 28.9 1.0 1275500200102 4708. 8.0 1.1 1275500200103 4714. 7.8 0.9 1275500200104 4740. 34.7 1.0 1275500200105 4755. 10.7 0.7 1275500200106 4789. 6.2 0.6 1275500200107 4805. 35.6 1.0 1275500200108 4830. 14.7 1.1 1. 1275500200109 4864. 25.6 1.0 1275500200110 4883. 55.4 1.4 1275500200111 4942. 11.0 0.7 1275500200112 4970. 39.3 1.1 1275500200113 5003. 4.6 0.6 1275500200114 5028. 49.3 1.3 1275500200115 5071. 40.7 1.2 1275500200116 5107. 4.9 0.7 1275500200117 5124. 31.9 1.1 1275500200118 5159. 13.5 1.0 1275500200119 5176. 49.9 1.6 1275500200120 5227. 52.1 1.6 1275500200121 5245. 21.0 1.1 1275500200122 5263. 50.1 1.7 1275500200123 5298. 81.4 2.4 1. 1275500200124 5342. 52.2 1.6 1275500200125 5369. 11.5 1.0 1275500200126 5393. 41.8 1.5 1275500200127 5424. 23.5 1.2 1275500200128 5441. 3.3 0.8 1275500200129 5488. 103.1 3.0 1. 1275500200130 5543. 12.0 1. 1275500200131 5560. 38.2 1.4 1275500200132 5596. 6.8 1. 1275500200133 5684. 38.7 1.1 1275500200134 5716. 61.7 1.4 1275500200135 5751. 48.8 1.2 1275500200136 5775. 22.3 1.0 1275500200137 5796. 31.8 1.0 1275500200138 5834. 60.8 1.3 1275500200139 5882. 38.9 1.2 1275500200140 5904. 13.2 0.9 1275500200141 5924. 9.7 1.7 1275500200142 5934. 31.6 1.8 1275500200143 5943. 39.4 1.5 1275500200144 5994. 9.9 1.0 1275500200145 6043. 13.3 1.2 1275500200146 6069. 51.3 1.6 1275500200147 6125. 5.2 0.9 1275500200148 6145. 17.1 1.2 1275500200149 6176. 11.5 1.1 1275500200150 6203. 38.3 1.5 1275500200151 6266. 55.5 1.9 1275500200152 6278. 14.2 1.6 1275500200153 6339. 45.1 1.6 1275500200154 6362. 15.8 1.2 1275500200155 6418. 55.8 2.0 1275500200156 6433. 47.2 2.0 1275500200157 6476. 80.6 2.7 1275500200158 6551. 16.2 1.3 1275500200159 6572. 13.4 1.2 1275500200160 6618. 10.4 1.1 1275500200161 6659. 90.7 3.2 1. 1275500200162 6687. 36.3 2.0 1275500200163 6715. 74.3 3.3 1275500200164 6748. 29.3 1.8 1275500200165 6857. 38.2 1.9 1275500200166 6878. 49.0 2.0 1275500200167 6939. 90.9 3.4 1. 1275500200168 6966. 13.5 1.7 1275500200169 6984. 48.2 2.3 1275500200170 7015. 67.4 3.1 1. 1275500200171 7036. 15.0 1.7 1275500200172 7054. 12.7 1.6 1275500200173 7107. 78.9 3.4 1275500200174 7156. 74.5 3.5 1275500200175 7225. 48.9 1.6 1275500200176 7259. 63.7 2.2 1275500200177 7281. 53.4 1.6 1275500200178 7362. 22.4 1.2 1275500200179 7459. 36.6 1.3 1275500200180 7497. 71.9 2.1 1275500200181 7550. 9.2 1.5 1275500200182 7565. 42.1 1.6 1275500200183 7599. 17.9 1.3 1275500200184 7615. 27.3 1.5 1275500200185 7662. 34.2 1.5 1275500200186 7697. 70.0 1.8 1275500200187 7752. 53.3 1.7 1275500200188 7790. 43.4 1.6 1275500200189 7811. 25.1 1.4 1275500200190 7835. 30.4 1.8 1275500200191 7854. 38.6 2.0 1275500200192 7872. 25.5 1.8 1275500200193 7890. 17.7 1.6 1275500200194 7942. 36.1 2.1 1275500200195 7983. 44.6 2.0 1275500200196 8014. 56.0 2.3 1275500200197 8058. 37.7 2.0 1275500200198 8134. 41.2 1.9 1275500200199 8188. 52.7 2.2 1275500200200 8232. 46.7 2.1 1275500200201 8283. 26.1 1.7 1275500200202 8338. 30.9 1.8 1275500200203 8373. 47.5 2.0 1275500200204 8391. 24.4 1.9 1275500200205 8431. 43.6 1.9 1275500200206 8544. 64.2 2.2 1275500200207 8569. 36.3 1.8 1275500200208 8605. 42.0 2.0 1275500200209 8648. 52.7 2.4 1275500200210 8667. 54.6 2.5 1275500200211 8715. 53.2 2.1 1275500200212 8746. 48.2 2.2 1275500200213 8779. 61.0 3.2 1275500200214 8796. 67.9 2.7 1275500200215 8855. 22.1 2.7 1275500200216 8871. 45.8 2.3 1275500200217 8899. 51.9 2.2 1275500200218 8924. 13.0 1.6 1275500200219 ENDDATA 186 0 1275500200220 ENDSUBENT 219 0 1275500299999 SUBENT 12755003 20091212 13571275500300001 BIB 5 21 1275500300002 REACTION 1(72-HF-179(N,0),,EN) 1275500300003 2(72-HF-179(N,G),,WID/STR) 1275500300004 SAMPLE HfO2 powder with a % sulfur binder. 1275500300005 Isotopic composition: 174Hf (<0.05%), 176Hf (0.56%), 1275500300006 177Hf (3.42%), 178Hf (5.42%), 1275500300007 179Hf (81.85%), 180Hf (8.74%). 1275500300008 The samples are 2.6 X 2.6 cm X 0.15 cm thick 1275500300009 ANALYSIS (SHAPE) 1275500300010 ERR-ANALYS (ERR-S) Statistical uncertainty. 1275500300011 Systematic uncertainties in percent are: 1275500300012 (ERR-1) Saturated resonance calibration 1275500300013 (ERR-2,1.,3.) Shape of standard cross section 1275500300014 (ERR-3) Pulse height weighting 1275500300015 (ERR-4,,1.6) Sample scattered neutrons 1275500300016 (ERR-5) Gamma-ray self-absorption of sample 1275500300017 (ERR-6) Multiple scattering self-protection 1275500300018 (ERR-7) Detector bias extrapolation 1275500300019 (ERR-8,,0.2) Sample or beam misalignment 1275500300020 (ERR-9,,1.9) Drift of electronics 1275500300021 (ERR-10,,0.3) Resonance shape 1275500300022 HISTORY (20091212A) Reaction 2 quantity updated. 1275500300023 ENDBIB 21 0 1275500300024 COMMON 5 3 1275500300025 ERR-1 ERR-3 ERR-5 ERR-6 ERR-7 1275500300026 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 1275500300027 2. 1. 0.4 0.5 0.4 1275500300028 ENDCOMMON 3 0 1275500300029 DATA 3 41 1275500300030 DATA 1DATA 2ERR-S 2 1275500300031 EV MILLI-EV MILLI-EV 1275500300032 2660. 29.6 1.3 1275500300033 2670. 31.2 1.2 1275500300034 2680. 28.7 1.0 1275500300035 2698. 49.3 1.5 1275500300036 2705. 14.3 1.0 1275500300037 2717. 20.3 1.0 1275500300038 2725. 57.0 2.1 1275500300039 2735. 6.7 0.9 1275500300040 2742. 31.9 1.2 1275500300041 2749. 20.3 1.0 1275500300042 2756. 14.4 0.9 1275500300043 2763. 28.8 0.9 1275500300044 2775. 18.7 0.9 1275500300045 2785. 64.8 2.3 1275500300046 2795. 64.6 2.3 1275500300047 2808. 22.3 1.3 1275500300048 2823. 52.7 2.4 1275500300049 2831. 23.2 1.0 1275500300050 2838. 24.8 0.9 1275500300051 2854. 62.5 2.4 1275500300052 2871. 10.1 0.7 1275500300053 2879. 30.1 1.0 1275500300054 2888. 30.1 1.1 1275500300055 2896. 51.8 2.5 1275500300056 2906. 26.3 1.0 1275500300057 2921. 36.2 3.0 1275500300058 2926. 24.2 1.8 1275500300059 2933. 15.0 1.2 1275500300060 2940. 26.3 1.5 1275500300061 2947. 17.7 1.5 1275500300062 2955. 26.5 1.4 1275500300063 2966. 16.1 1.2 1275500300064 2979. 48.5 2.7 1275500300065 2984. 48.1 2.5 1275500300066 2996. 69.8 2.5 1275500300067 3010. 12.3 1.3 1275500300068 3021. 68.3 2.6 1275500300069 3032. 42.4 2.5 1275500300070 3047. 51.6 2.3 1275500300071 3062. 20.2 1.5 1275500300072 3069. 46.9 2.4 1275500300073 ENDDATA 43 0 1275500300074 ENDSUBENT 73 0 1275500399999 SUBENT 12755004 20091212 13571275500400001 BIB 6 22 1275500400002 REACTION 1(72-HF-180(N,0),,EN) 1275500400003 2(72-HF-180(N,G),,WID/STR) 1275500400004 SAMPLE HfO2 powder with a 10% sulfur binder. 1275500400005 Isotopic composition: 174Hf (<0.05%), 176Hf (0.23%), 1275500400006 177Hf (1.0%), 178Hf (2.22%), 1275500400007 179Hf (2.66%), 180Hf (93.89%). 1275500400008 The samples are 2.6 X 2.6 cm X 0.15 cm thick 1275500400009 ANALYSIS (SHAPE) 1275500400010 ERR-ANALYS (ERR-S) Statistical uncertainty. 1275500400011 Systematic uncertainties in percent are: 1275500400012 (ERR-1) Saturated resonance calibration 1275500400013 (ERR-2,1.,3.) Shape of standard cross section 1275500400014 (ERR-3) Pulse height weighting 1275500400015 (ERR-4,,1.6) Sample scattered neutrons 1275500400016 (ERR-5) Gamma-ray self-absorption of sample 1275500400017 (ERR-6) Multiple scattering self-protection 1275500400018 (ERR-7) Detector bias extrapolation 1275500400019 (ERR-8,,0.2) Sample or beam misalignment 1275500400020 (ERR-9,,0.4) Drift of electronics 1275500400021 (ERR-10,,0.3) Resonance shape 1275500400022 FLAG (1.) Probable doublet or multiplet 1275500400023 HISTORY (20091212A) Reaction 2 quantity updated. 1275500400024 ENDBIB 22 0 1275500400025 COMMON 5 3 1275500400026 ERR-1 ERR-3 ERR-5 ERR-6 ERR-7 1275500400027 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 1275500400028 2. 1. 0.4 0.5 0.4 1275500400029 ENDCOMMON 3 0 1275500400030 DATA 4 135 1275500400031 DATA 1DATA 2ERR-S 2FLAG 1275500400032 EV MILLI-EV MILLI-EV NO-DIM 1275500400033 2700. 9.6 0.3 1275500400034 2733. 39.4 0.4 1275500400035 2782. 1.5 0.2 1275500400036 2794. 8.9 0.3 1275500400037 2851. 7.9 0.3 1275500400038 2884. 38.3 0.4 1275500400039 2903. 3.9 0.2 1275500400040 2981. 6.5 0.3 1275500400041 3042. 2.0 0.2 1275500400042 3059. 46.1 0.8 1275500400043 3156. 9.7 0.3 1275500400044 3233. 6.7 0.3 1275500400045 3275. 74.7 0.2 1275500400046 3307. 48.9 0.6 1275500400047 3385. 63.1 0.7 1275500400048 3534. 31.6 1.1 1275500400049 3571. 2.7 0.3 1275500400050 3583. 5.3 0.4 1275500400051 3613. 4.6 0.4 1275500400052 3649. 5.9 0.4 1275500400053 3661. 0.3 0.4 1275500400054 3676. 59.1 1.3 1275500400055 3706. 3.4 0.4 1275500400056 3780. 9.6 0.5 1275500400057 3793. 38.8 1.1 1275500400058 3879. 22.8 0.5 1275500400059 3972. 15.7 0.5 1275500400060 3993. 75.8 1.2 1275500400061 4038. 11.0 0.4 1275500400062 4064. 31.1 0.6 1275500400063 4143. 3.2 0.3 1275500400064 4190. 5.0 0.4 1275500400065 4253. 1.3 0.3 1275500400066 4286. 7.2 0.4 1275500400067 4322. 6.1 0.4 1275500400068 4365. 59.9 1.1 1275500400069 4477. 52.2 1.0 1275500400070 4530. 2.2 0.3 1275500400071 4591. 39.2 1.0 1275500400072 4600. 37.3 0.7 1275500400073 4681. 48.2 0.7 1275500400074 4764. 19.7 0.5 1275500400075 4810. 55.1 0.8 1275500400076 4828. 22.9 0.6 1275500400077 4862. 16.0 0.5 1275500400078 4874. 7.9 0.5 1275500400079 4936. 6.9 0.4 1275500400080 5030. 44.1 0.8 1275500400081 5049. 6.5 0.4 1275500400082 5118. 35.8 0.7 1275500400083 5152. 37.3 0.7 1275500400084 5197. 5.4 0.4 1275500400085 5257. 37.3 0.7 1275500400086 5298. 6.3 0.5 1275500400087 5469. 41.8 0.8 1275500400088 5510. 9.2 0.8 1275500400089 5522. 25.8 0.7 1275500400090 5541. 43.2 0.8 1275500400091 5589. 17.6 0.5 1275500400092 5612. 18.7 0.5 1275500400093 5672. 13.6 0.5 1275500400094 5732. 2.5 0.4 1275500400095 5792. 30.7 0.7 1275500400096 5811. 53.0 1.4 1. 1275500400097 5873. 37.3 0.8 1275500400098 5966. 7.8 0.6 1275500400099 6031. 31.6 0.8 1275500400100 6085. 16.0 0.7 1275500400101 6191. 61.2 1.3 1275500400102 6228. 10.3 0.6 1275500400103 6258. 23.3 0.7 1275500400104 6321. 19.8 0.7 1275500400105 6352. 13.0 0.6 1275500400106 6380. 54.9 0.9 1275500400107 6491. 15.4 0.7 1275500400108 6538. 26.4 0.8 1275500400109 6571. 13.0 0.7 1275500400110 6610. 29.6 0.8 1275500400111 6681. 75.3 1.4 1275500400112 6728. 10.4 0.7 1275500400113 6820. 63.6 1.7 1275500400114 6867. 15.0 1.2 1275500400115 6893. 4.6 1.0 1275500400116 6918. 17.6 1.3 1275500400117 6950. 52.2 2.7 1. 1275500400118 6977. 93.0 3.3 1275500400119 7050. 60.3 1.8 1275500400120 7073. 14.3 1.2 1275500400121 7123. 43.9 1.5 1275500400122 7146. 56.0 1.7 1275500400123 7185. 11.6 1.2 1275500400124 7343. 36.5 1.5 1275500400125 7404. 58.6 1.9 1275500400126 7425. 12.2 1.3 1275500400127 7463. 43.4 1.6 1275500400128 7520. 24.8 1.3 1275500400129 7598. 7.7 0.7 1275500400130 7637. 47.4 1.1 1275500400131 7680. 22.0 0.9 1275500400132 7699. 13.3 0.8 1275500400133 7735. 50.5 1.1 1275500400134 7772. 14.9 0.8 1275500400135 7849. 20.2 0.8 1275500400136 7947. 22.2 0.9 1275500400137 7978. 22.1 0.9 1275500400138 8025. 49.3 1.3 1275500400139 8131. 42.1 1.1 1275500400140 8171. 5.6 0.8 1275500400141 8210. 36.2 1.1 1275500400142 8236. 44.3 1.2 1275500400143 8289. 10.3 1.0 1275500400144 8316. 40.4 1.3 1275500400145 8375. 9.5 1.0 1275500400146 8418. 6.5 1.0 1275500400147 8464. 15.9 1.2 1275500400148 8483. 8.0 1.3 1275500400149 8560. 47.7 1.5 1275500400150 8690. 93.0 2.6 1275500400151 8758. 19.1 1.3 1275500400152 8786. 13.7 1.2 1275500400153 8814. 35.9 1.4 1275500400154 8846. 14.1 1.1 1275500400155 8988. 43.0 1.5 1275500400156 9017. 17.3 1.2 1275500400157 9074. 59.5 1.7 1275500400158 9183. 6.4 1.0 1275500400159 9256. 49.4 1.4 1275500400160 9371. 53.4 1.5 1275500400161 9474. 86.0 2.7 1. 1275500400162 9502. 45.6 1.6 1275500400163 9647. 44.3 1.6 1275500400164 9707. 57.1 1.7 1275500400165 9792. 9.5 1.1 1275500400166 9837. 50.1 1.7 1275500400167 9865. 22.5 1.3 1275500400168 ENDDATA 137 0 1275500400169 ENDSUBENT 168 0 1275500499999 SUBENT 12755005 20091002 13571275500500001 BIB 4 22 1275500500002 REACTION 1(72-HF-178(N,0),,EN) 1275500500003 2(72-HF-178(N,EL),,WID,,G) 1275500500004 3(72-HF-178(N,G),,WID) 1275500500005 SAMPLE HfO2 powder with a 10% sulfur binder. 1275500500006 Isotopic composition: 174Hf (<0.05%), 176Hf (0.022%), 1275500500007 177Hf (1.54%), 178Hf (94.72%), 1275500500008 179Hf (1.84%), 180Hf (1.69%). 1275500500009 The samples are 2.6 X 2.6 cm with thicknesses of 1275500500010 0.14 and 0.16 cm respectively. 1275500500011 ANALYSIS (SHAPE) 1275500500012 ERR-ANALYS (ERR-S) Statistical uncertainty. 1275500500013 Systematic uncertainties in percent are: 1275500500014 (ERR-1) Saturated resonance calibration 1275500500015 (ERR-2,1.,3.) Shape of standard cross section 1275500500016 (ERR-3) Pulse height weighting 1275500500017 (ERR-4,,1.6) Sample scattered neutrons 1275500500018 (ERR-5) Gamma-ray self-absorption of sample 1275500500019 (ERR-6) Multiple scattering self-protection 1275500500020 (ERR-7) Detector bias extrapolation 1275500500021 (ERR-8,,0.2) Sample or beam misalignment 1275500500022 (ERR-9,,0.4) Drift of electronics 1275500500023 (ERR-10,,0.3) Resonance shape 1275500500024 ENDBIB 22 0 1275500500025 COMMON 6 3 1275500500026 MOMENTUM L ERR-1 ERR-3 ERR-5 ERR-6 ERR-7 1275500500027 NO-DIM PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 1275500500028 0. 2. 1. 0.4 0.5 0.4 1275500500029 ENDCOMMON 3 0 1275500500030 DATA 5 4 1275500500031 DATA 1DATA 2ERR-S 2DATA 3ERR-S 3 1275500500032 EV EV EV MILLI-EV MILLI-EV 1275500500033 3081. 1.16 0.05 51.8 1.7 1275500500034 3400. 0.94 0.03 52.2 1.5 1275500500035 6476. 2.51 0.10 83.3 3.0 1275500500036 7497. 7.11 0.32 72.6 2.1 1275500500037 ENDDATA 6 0 1275500500038 ENDSUBENT 37 0 1275500599999 SUBENT 12755006 20091002 13571275500600001 BIB 4 21 1275500600002 REACTION 1(72-HF-180(N,0),,EN) 1275500600003 2(72-HF-180(N,EL),,WID,,G) 1275500600004 3(72-HF-180(N,G),,WID) 1275500600005 SAMPLE HfO2 powder with a 10 percent sulfur binder. 1275500600006 Isotopic composition: 174Hf (<0.05%), 176Hf (0.23%), 1275500600007 177Hf (1.0%), 178Hf (2.22%), 1275500600008 179Hf (2.66%), 180Hf (93.89%). 1275500600009 The samples are 2.6 x 2.6 cm x 0.15 cm thick 1275500600010 ANALYSIS (SHAPE) 1275500600011 ERR-ANALYS (ERR-S) Statistical uncertainty. 1275500600012 Systematic uncertainties in percent are: 1275500600013 (ERR-1) Saturated resonance calibration 1275500600014 (ERR-2,1.,3.) Shape of standard cross section 1275500600015 (ERR-3) Pulse height weighting 1275500600016 (ERR-4,,1.6) Sample scattered neutrons 1275500600017 (ERR-5) Gamma-ray self-absorption of sample 1275500600018 (ERR-6) Multiple scattering self-protection 1275500600019 (ERR-7) Detector bias extrapolation 1275500600020 (ERR-8,,0.2) Sample or beam misalignment 1275500600021 (ERR-9,,0.4) Drift of electronics 1275500600022 (ERR-10,,0.3) Resonance shape 1275500600023 ENDBIB 21 0 1275500600024 COMMON 6 3 1275500600025 MOMENTUM L ERR-1 ERR-3 ERR-5 ERR-6 ERR-7 1275500600026 NO-DIM PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 1275500600027 0. 2. 1. 0.4 0.5 0.4 1275500600028 ENDCOMMON 3 0 1275500600029 DATA 5 10 1275500600030 DATA 1DATA 2ERR-S 2DATA 3ERR-S 3 1275500600031 EV EV EV MILLI-EV MILLI-EV 1275500600032 3059. 1.29 0.03 47.8 0.9 1275500600033 3534. 1.29 0.06 32.4 1.2 1275500600034 3676. 7.76 0.28 59.6 1.3 1275500600035 3793. 1.57 0.06 39.8 1.2 1275500600036 3993. 7.84 0.20 76.6 1.2 1275500600037 4365. 9.00 0.28 60.3 1.1 1275500600038 4477. 0.65 0.01 56.8 1.3 1275500600039 6191. 2.10 0.06 63.0 1.4 1275500600040 6681. 1.87 0.04 78.5 1.6 1275500600041 6977. 2.60 0.14 96.5 3.7 1275500600042 ENDDATA 12 0 1275500600043 ENDSUBENT 42 0 1275500699999 SUBENT 12755007 19821130 13361275500700001 BIB 3 13 1275500700002 REACTION (72-HF-178(N,G)72-HF-179,,SIG,,AV) 1275500700003 SAMPLE Hf(O)2 powder with a 10 percent sulfur binder. The 1275500700004 isotopic percent fractions are 1275500700005 174-HF LESS THAN 0.05 1275500700006 176-HF 0.022 1275500700007 177-HF 1.54 1275500700008 178-HF 94.72 1275500700009 179-HF 1.84 1275500700010 180-HF 1.69 1275500700011 The samples are 2.6 x 2.6 cm with thicknesses of 1275500700012 0.14 and 0.16 cm respectively. 1275500700013 CORRECTION Data corrected for average resonance self-protection 1275500700014 and in-sample scattering. 1275500700015 ENDBIB 13 0 1275500700016 NOCOMMON 0 0 1275500700017 DATA 3 30 1275500700018 EN-MIN EN-MAX DATA 1275500700019 KEV KEV MB 1275500700020 3. 4. 926. 1275500700021 4. 6. 866. 1275500700022 6. 8. 620. 1275500700023 8. 10. 528. 1275500700024 10. 15. 429. 1275500700025 15. 20. 356. 1275500700026 20. 30. 306. 1275500700027 30. 40. 276. 1275500700028 40. 60. 250. 1275500700029 60. 80. 233. 1275500700030 80. 100. 202. 1275500700031 100. 150. 142. 1275500700032 150. 200. 118. 1275500700033 200. 300. 103. 1275500700034 300. 400. 91. 1275500700035 400. 500. 88. 1275500700036 500. 600. 87. 1275500700037 600. 700. 87. 1275500700038 700. 800. 88. 1275500700039 800. 900. 97. 1275500700040 900. 1000. 103. 1275500700041 1000. 1100. 108. 1275500700042 1100. 1200. 122. 1275500700043 1200. 1300. 123. 1275500700044 1300. 1400. 110. 1275500700045 1400. 1500. 103. 1275500700046 1500. 1600. 93. 1275500700047 1600. 1700. 88. 1275500700048 1700. 1800. 79. 1275500700049 1800. 1900. 71. 1275500700050 ENDDATA 32 0 1275500700051 ENDSUBENT 50 0 1275500799999 SUBENT 12755008 19821130 13361275500800001 BIB 3 12 1275500800002 REACTION (72-HF-179(N,G)72-HF-180,,SIG,,AV) 1275500800003 SAMPLE Hf(O)2 powder with a 10 percent sulfur binder. The 1275500800004 isotopic percent fractions are 1275500800005 174-Hf less than 0.05 1275500800006 176-Hf 0.56 1275500800007 177-Hf 3.42 1275500800008 178-Hf 5.42 1275500800009 179-Hf 81.85 1275500800010 180-Hf 8.74 1275500800011 The samples are 2.6 x 2.6 cm x 0.15 cm thick 1275500800012 CORRECTION Data corrected for average resonance self-protection 1275500800013 and in-sample scattering. 1275500800014 ENDBIB 12 0 1275500800015 NOCOMMON 0 0 1275500800016 DATA 3 31 1275500800017 EN-MIN EN-MAX DATA 1275500800018 KEV KEV MB 1275500800019 3. 4. 3793. 1275500800020 4. 6. 3049. 1275500800021 6. 8. 2227. 1275500800022 8. 10. 1889. 1275500800023 10. 15. 1541. 1275500800024 15. 20. 1267. 1275500800025 20. 30. 1026. 1275500800026 30. 40. 854. 1275500800027 40. 60. 734. 1275500800028 60. 80. 635. 1275500800029 80. 100. 575. 1275500800030 100. 150. 516. 1275500800031 150. 200. 432. 1275500800032 200. 300. 352. 1275500800033 300. 400. 265. 1275500800034 400. 500. 219. 1275500800035 500. 600. 190. 1275500800036 600. 700. 165. 1275500800037 700. 800. 151. 1275500800038 800. 900. 139. 1275500800039 900. 1000. 126. 1275500800040 1000. 1100. 116. 1275500800041 1100. 1200. 105. 1275500800042 1200. 1300. 101. 1275500800043 1300. 1400. 86. 1275500800044 1400. 1500. 83. 1275500800045 1500. 1600. 83. 1275500800046 1600. 1700. 81. 1275500800047 1700. 1800. 67. 1275500800048 1800. 1900. 66. 1275500800049 1900. 2000. 63. 1275500800050 ENDDATA 33 0 1275500800051 ENDSUBENT 50 0 1275500899999 SUBENT 12755009 19821130 13361275500900001 BIB 3 12 1275500900002 REACTION (72-HF-180(N,G)72-HF-181,,SIG,,AV) 1275500900003 SAMPLE Hf(O)2 powder with a 10 percent sulfur binder. The 1275500900004 isotopic percent fractions are 1275500900005 174-Hf less than 0.05 1275500900006 176-Hf 0.23 1275500900007 177-Hf 1.0 1275500900008 178-Hf 2.22 1275500900009 179-Hf 2.66 1275500900010 180-Hf 93.89 1275500900011 The samples are 2.6 x 2.6 cm x 0.15 cm thick 1275500900012 CORRECTION Data corrected for average resonance self-protection 1275500900013 and in-sample scattering. 1275500900014 ENDBIB 12 0 1275500900015 NOCOMMON 0 0 1275500900016 DATA 3 30 1275500900017 EN-MIN EN-MAX DATA 1275500900018 KEV KEV MB 1275500900019 3. 4. 623. 1275500900020 4. 6. 424. 1275500900021 6. 8. 392. 1275500900022 8. 10. 259. 1275500900023 10. 15. 268. 1275500900024 15. 20. 221. 1275500900025 20. 30. 180. 1275500900026 30. 40. 158. 1275500900027 40. 60. 149. 1275500900028 60. 80. 137. 1275500900029 80. 100. 114. 1275500900030 100. 150. 64. 1275500900031 150. 200. 58. 1275500900032 200. 300. 52. 1275500900033 300. 400. 45. 1275500900034 400. 500. 43. 1275500900035 500. 600. 42. 1275500900036 600. 700. 40. 1275500900037 700. 800. 40. 1275500900038 800. 900. 43. 1275500900039 900. 1000. 45. 1275500900040 1000. 1100. 48. 1275500900041 1100. 1200. 48. 1275500900042 1200. 1300. 48. 1275500900043 1300. 1400. 43. 1275500900044 1400. 1500. 40. 1275500900045 1500. 1600. 42. 1275500900046 1600. 1700. 38. 1275500900047 1700. 1800. 33. 1275500900048 1800. 1900. 32. 1275500900049 ENDDATA 32 0 1275500900050 ENDSUBENT 49 0 1275500999999 SUBENT 12755010 20091212 13571275501000001 BIB 5 6 1275501000002 REACTION 1(72-HF-178(N,EL),,STF) 1275501000003 2((72-HF-178(N,G),,WID,,AV)/(72-HF-178(N,0),,D)) 1275501000004 ANALYSIS From fit to effective cross section. 1275501000005 ASSUMED (ASSUM,72-HF-178(N,EL),,STF) For l=0 1275501000006 ERR-ANALYS (DATA-ERR) No information on sources of uncertainty. 1275501000007 HISTORY (20091212A) Data error corrected. 1275501000008 ENDBIB 6 0 1275501000009 COMMON 1 3 1275501000010 EN-MAX 1275501000011 KEV 1275501000012 93. 1275501000013 ENDCOMMON 3 0 1275501000014 DATA 6 3 1275501000015 MOMENTUM L DATA 1DATA-ERR 1DATA 2DATA-ERR 2ASSUM 1275501000016 NO-DIM NO-DIM NO-DIM NO-DIM NO-DIM NO-DIM 1275501000017 0. 11.32E-04 0.36E-04 1.84E-041275501000018 1. 0.51E-04 0.03E-04 1275501000019 2. 1.66E-04 0.11E-04 1275501000020 ENDDATA 5 0 1275501000021 ENDSUBENT 20 0 1275501099999 SUBENT 12755011 20091002 13571275501100001 BIB 3 4 1275501100002 REACTION 1(72-HF-179(N,EL),,STF) 1275501100003 2((72-HF-179(N,G),,WID,,AV)/(72-HF-179(N,0),,D)) 1275501100004 ANALYSIS From fit to effective cross sections. 1275501100005 ERR-ANALYS (DATA-ERR) No information on sources of uncertainty. 1275501100006 ENDBIB 4 0 1275501100007 COMMON 1 3 1275501100008 EN-MAX 1275501100009 KEV 1275501100010 113. 1275501100011 ENDCOMMON 3 0 1275501100012 DATA 5 3 1275501100013 MOMENTUM L DATA 1DATA-ERR 1DATA 2DATA-ERR 2 1275501100014 NO-DIM NO-DIM NO-DIM NO-DIM NO-DIM 1275501100015 0. 1.84E-04 0.21E-04 150.E-04 12.E-04 1275501100016 1. 0.83E-04 0.10E-04 1275501100017 2. 2.10E-04 0.17E-04 1275501100018 ENDDATA 5 0 1275501100019 ENDSUBENT 18 0 1275501199999 SUBENT 12755012 20091002 13571275501200001 BIB 4 5 1275501200002 REACTION 1(72-HF-180(N,EL),,STF) 1275501200003 2((72-HF-180(N,G),,WID,,AV)/(72-HF-180(N,0),,D)) 1275501200004 ANALYSIS From fit to effective cross section. 1275501200005 ASSUMED (ASSUM,72-HF-180(N,EL),,STF) For l=0 1275501200006 ERR-ANALYS (DATA-ERR) No information on sources of uncertainty. 1275501200007 ENDBIB 5 0 1275501200008 COMMON 1 3 1275501200009 EN-MAX 1275501200010 KEV 1275501200011 93. 1275501200012 ENDCOMMON 3 0 1275501200013 DATA 6 3 1275501200014 MOMENTUM L DATA 1DATA-ERR 1DATA 2DATA-ERR 2ASSUM 1275501200015 NO-DIM NO-DIM NO-DIM NO-DIM NO-DIM NO-DIM 1275501200016 0. 5.31E-04 0.32E-04 1.84E-041275501200017 1. 0.44E-04 0.05E-04 1275501200018 2. 1.08E-04 0.10E-04 1275501200019 ENDDATA 5 0 1275501200020 ENDSUBENT 19 0 1275501299999 ENDENTRY 12 0 1275599999999