ENTRY 13019 20181203 14451301900000001 SUBENT 13019001 20181203 14451301900100001 BIB 8 15 1301900100002 TITLE Low energy total cross section of 241-Pu 1301900100003 AUTHOR (J.R.Smith,T.E.Young) 1301900100004 REFERENCE (P,IN-1317,11,197001) 1301900100005 (R,EPRI-NP-3436,(4),1984) Final values given. 1301900100006 INSTITUTE (1USAMTR) 1301900100007 SAMPLE Sample contained Al-27, Am-241, Pu-239, Pu-240 and 1301900100008 Pu-242 as contaminants 1301900100009 CORRECTION Original values were corrected for non-uniform sample 1301900100010 density and latest Pu-241 half-life. 1301900100011 ERR-ANALYS (ERR-S) Statistical error. 1301900100012 HISTORY (19851104C) 1301900100013 (20170713A) BP: Updated to new date formats, lower 1301900100014 case. Corrections according last EXFOR rules1301900100015 and Dict. WP2017-19 updates. 1301900100016 (20181130A) OS. Numerical data in sub.4 correted 1301900100017 ENDBIB 15 0 1301900100018 NOCOMMON 0 0 1301900100019 ENDSUBENT 18 0 1301900199999 SUBENT 13019002 20170713 14291301900200001 BIB 4 8 1301900200002 REACTION (94-PU-241(N,TOT),,SIG) 1301900200003 FACILITY (SPECC,1USAINL) Mica crystal spectrometer with 1301900200004 mechanical neutron filter 1301900200005 SAMPLE Pu-241 foil sealed in 0.018 cm aluminum jacket with 1301900200006 an observed thickness of 2680 barns/atom and a 1301900200007 corrected thickness of 2663.9 barns/atom. 1301900200008 STATUS (TABLE) Data taken from private comm., J.R.Smith, 1301900200009 1982/3. Reanalysis of data. 1301900200010 ENDBIB 8 0 1301900200011 NOCOMMON 0 0 1301900200012 DATA 3 37 1301900200013 EN DATA ERR-S 1301900200014 EV B B 1301900200015 0.00050 10521. 209. 1301900200016 0.00051 10027. 144. 1301900200017 0.00054 9966. 123. 1301900200018 0.00060 9255. 151. 1301900200019 0.00066 8962. 89. 1301900200020 0.00074 8594. 38. 1301900200021 0.00083 8042. 31. 1301900200022 0.00094 7556. 29. 1301900200023 0.00096 7433. 23. 1301900200024 0.00107 7096. 28. 1301900200025 0.00115 6840. 24. 1301900200026 0.00123 6632. 19. 1301900200027 0.00134 6358. 18. 1301900200028 0.00174 5583. 25. 1301900200029 0.00182 5423. 15. 1301900200030 0.00199 5185. 11. 1301900200031 0.00227 4851. 12. 1301900200032 0.00253 4582. 10. 1301900200033 0.00322 4023. 15. 1301900200034 0.00370 3785. 16. 1301900200035 0.00429 3542. 20. 1301900200036 0.00505 3228. 26. 1301900200037 0.00532 3154. 8. 1301900200038 0.00602 2959. 9. 1301900200039 0.00661 2804. 8. 1301900200040 0.00730 2662. 8. 1301900200041 0.00811 2521. 9. 1301900200042 0.00865 2453. 6. 1301900200043 0.00991 2285. 11. 1301900200044 0.01083 2198. 9. 1301900200045 0.01191 2027. 9. 1301900200046 0.01319 1959. 8. 1301900200047 0.01470 1844. 13. 1301900200048 0.01776 1674. 8. 1301900200049 0.01962 1601. 8. 1301900200050 0.02296 1458. 7. 1301900200051 0.02779 1316. 7. 1301900200052 ENDDATA 39 0 1301900200053 ENDSUBENT 52 0 1301900299999 SUBENT 13019003 20170713 14291301900300001 BIB 6 12 1301900300002 REACTION (94-PU-241(N,TOT),,SIG) 1301900300003 FACILITY (SPECC,1USAINL) Be crystal (plane 1011) spectrometer 1301900300004 with mechanical neutron filter 1301900300005 SAMPLE 2 Pu-241 foils sealed in 0.018 cm aluminum jacket 1301900300006 with observed thicknesses of 2680 and 896.8 1301900300007 barns/atom and corrected thicknesses of 2663.9 and 1301900300008 909.8 barns/atom. 1301900300009 ANALYSIS Data for 2 samples averaged over log(e) intervals 1301900300010 COMMENT Compiler's comment: Error values are too small, 1301900300011 perhaps they are given in percents. 1301900300012 STATUS (TABLE) Data taken from private comm., J.R.Smith, 1301900300013 1982/3. Reanalysis of data. 1301900300014 ENDBIB 12 0 1301900300015 NOCOMMON 0 0 1301900300016 DATA 3 22 1301900300017 EN DATA ERR-S 1301900300018 EV B B 1301900300019 0.01639 1776. 2. 1301900300020 0.01759 1697. 1. 1301900300021 0.01913 1623. 1. 1301900300022 0.01965 1607. 1. 1301900300023 0.02084 1543. 1. 1301900300024 0.02287 1469. 1. 1301900300025 0.02513 1403. 1. 1301900300026 0.02811 1326. 1. 1301900300027 0.03018 1276. 1. 1301900300028 0.03297 1218. 1. 1301900300029 0.03622 1170. 1. 1301900300030 0.03990 1113. 1. 1301900300031 0.04354 1062. 1. 1301900300032 0.04709 1026. 1. 1301900300033 0.05267 966.6 1.0 1301900300034 0.05846 930.5 0.3 1301900300035 0.06155 911.3 0.3 1301900300036 0.06940 871.3 1.0 1301900300037 0.07583 859.7 1.1 1301900300038 0.08266 833.7 1.0 1301900300039 0.08864 826.2 2.1 1301900300040 0.09904 833.2 3.5 1301900300041 ENDDATA 24 0 1301900300042 ENDSUBENT 41 0 1301900399999 SUBENT 13019004 20181203 14451301900400001 BIB 7 18 1301900400002 REACTION (94-PU-241(N,TOT),,SIG) 1301900400003 FACILITY (SPECC,1USAINL) Be crystal (plane 0002) spectrometer 1301900400004 with mechanical neutron filter 1301900400005 SAMPLE 4 Pu-241 foils sealed in 0.018 cm aluminum jacket 1301900400006 with observed thicknesses of 2680, 896.8, 345.6 and 1301900400007 1436. barns/atom and corrected thicknesses of 2663.9, 1301900400008 909.8, 348.1 and 1413.8 barns/atom. 1301900400009 ANALYSIS Data for 4 samples averaged over log(e) intervals 1301900400010 COMMENT Compiler's comment: Error values are too small, 1301900400011 perhaps they are given in percents. 1301900400012 STATUS (TABLE) Data taken from private comm., J.R.Smith, 1301900400013 1982/3. Reanalysis of data. 1301900400014 Data corresponding to Table 4-3 of rept.EPRI-3436, 1301900400015 vol.4, p.4-4. 1301900400016 HISTORY (20181130A) Last 2 DATA values in the table corrected 1301900400017 according to Table 4-3. Compiler's note: the value at 1301900400018 0.05942 eV is considered a typo in the report and is 1301900400019 taken to be 921.0 b. 1301900400020 ENDBIB 18 0 1301900400021 NOCOMMON 0 0 1301900400022 DATA 3 8 1301900400023 EN DATA ERR-S 1301900400024 EV B B 1301900400025 0.01571 1791. 1. 1301900400026 0.01735 1699. 1. 1301900400027 0.01905 1619. 1. 1301900400028 0.02086 1543. 2. 1301900400029 0.02317 1450. 2. 1301900400030 0.02528 1393. 1. 1301900400031 0.05942 921.0 0.3 1301900400032 0.06067 914.9 0.3 1301900400033 ENDDATA 10 0 1301900400034 ENDSUBENT 33 0 1301900499999 SUBENT 13019005 20170725 14291301900500001 BIB 4 9 1301900500002 REACTION (94-PU-241(N,TOT),,SIG,,,DERIV) 1301900500003 STATUS (TABLE) Sect.4 of EPRI-NP-3436,(4),1984 1301900500004 (DEP,13019002) 1301900500005 (DEP,13019003) 1301900500006 (DEP,13019004) 1301900500007 ANALYSIS For each data run made on each instrument using each 1301900500008 sample, the value of sigmaT sqrt(E) was averaged over 91301900500009 to 16 data points centered on 0.0253 eV. 1301900500010 HISTORY (20170713C) 1301900500011 ENDBIB 9 0 1301900500012 NOCOMMON 0 0 1301900500013 DATA 3 1 1301900500014 EN DATA ERR-S 1301900500015 EV B B 1301900500016 0.0253 1395.0 20.0 1301900500017 ENDDATA 3 0 1301900500018 ENDSUBENT 17 0 1301900599999 ENDENTRY 5 0 1301999999999