ENTRY 41620 20171210 41774162000000001 SUBENT 41620001 20171210 41774162000100001 BIB 11 21 4162000100002 TITLE Temperature dependence of total cold neutron cross 4162000100003 section in light water and benzene. 4162000100004 AUTHOR (S.B.Stepanov, V.E.Zhitarev, F.M.Zelenyuk, 4162000100005 V.Ya.Krasil'nikov) 4162000100006 INSTITUTE (4RUSMIF) 4162000100007 REFERENCE (J,SJA,37,1094,1974) Engl.translation of: 4162000100008 (J,AE,37,(4),351,1974) 4162000100009 INC-SOURCE (REAC) Doubly-bent copper neutron pipe as neutron 4162000100010 filter and crystal monochromator. 4162000100011 Wave length resolution ~ 3% . 4162000100012 SAMPLE In hermetically sealed, electrically heated container 4162000100013 made from stainless steel. Thickness up to 15 mm. 4162000100014 REL-REF (I,,V.E.Zhitarev+,J,PTE,,(4),43,1973) 4162000100015 Facility details. 4162000100016 (I,,F.M.Zelenyuk+,J,PTE,,(2),57,1973) 4162000100017 Incident neutron source details. 4162000100018 FACILITY (REAC,4RUSMIF) IRT reactor 4162000100019 METHOD (TRN) Sample transmission varied 0.1 -0.6 . 4162000100020 Transmission of the empty container 0.5-0.9 . 4162000100021 DETECTOR (PROPC) Filled with 97% He-3 and 3% Ar . 4162000100022 HISTORY (20171210C) M.M. 4162000100023 ENDBIB 21 0 4162000100024 COMMON 1 3 4162000100025 TEMP-ERR 4162000100026 PER-CENT 4162000100027 3. 4162000100028 ENDCOMMON 3 0 4162000100029 ENDSUBENT 28 0 4162000199999 SUBENT 41620002 20171210 41774162000200001 BIB 4 8 4162000200002 REACTION (1-H-WTR(N,TOT),,SIG,,TMP) 4162000200003 Total interaction cross section for water molecule. 4162000200004 REL-REF (A,,K.Heinloth,J,ZP,163,218,1961) Experiment. 4162000200005 A,,B.K.Haywood,D.L.Page,Slow-neutron Spectra( Russian4162000200006 translation), Atomizdat, Moscow, page 74, 1971 . 4162000200007 ERR-ANALYS (DATA-ERR) Uncertainty includes sample thickness 4162000200008 uncertainty . 4162000200009 STATUS (TABLE) Table 1 of J,SJA,37,1094,1974 4162000200010 ENDBIB 8 0 4162000200011 NOCOMMON 0 0 4162000200012 DATA 4 35 4162000200013 WVE-LN TEMP DATA DATA-ERR 4162000200014 ANGSTROM K B B 4162000200015 8. 294. 222. 8. 4162000200016 8. 403. 311. 13. 4162000200017 8. 453. 317. 13. 4162000200018 8. 488. 362. 8. 4162000200019 8. 523. 377. 11. 4162000200020 9. 294. 241. 11. 4162000200021 9. 403. 321. 15. 4162000200022 9. 453. 357. 11. 4162000200023 9. 488. 382. 7. 4162000200024 9. 523. 423. 12. 4162000200025 10. 294. 242. 10. 4162000200026 10. 403. 335. 11. 4162000200027 10. 453. 363. 11. 4162000200028 10. 488. 433. 9. 4162000200029 10. 523. 460. 14. 4162000200030 11. 294. 253. 9. 4162000200031 11. 403. 380. 14. 4162000200032 11. 453. 405. 14. 4162000200033 11. 488. 463. 10. 4162000200034 11. 523. 507. 10. 4162000200035 12. 294. 260. 10. 4162000200036 12. 403. 390. 11. 4162000200037 12. 453. 446. 11. 4162000200038 12. 488. 500. 7. 4162000200039 12. 523. 536. 10. 4162000200040 13. 294. 286. 12. 4162000200041 13. 403. 396. 11. 4162000200042 13. 453. 468. 12. 4162000200043 13. 488. 537. 7. 4162000200044 13. 523. 594. 11. 4162000200045 14. 294. 299. 12. 4162000200046 14. 403. 434. 10. 4162000200047 14. 453. 507. 14. 4162000200048 14. 488. 574. 8. 4162000200049 14. 523. 647. 10. 4162000200050 ENDDATA 37 0 4162000200051 ENDSUBENT 50 0 4162000299999 SUBENT 41620003 20171210 41774162000300001 BIB 4 7 4162000300002 REACTION (1-H-BNZ(N,TOT),,SIG,,TMP) 4162000300003 Total interaction cross section for benzene 4162000300004 FLAG (1.) Value 11266.b ( given in Table) was corrected as 4162000300005 1266.b by compiler ( considered as a misprint). 4162000300006 ERR-ANALYS (DATA-ERR) Uncertainty includes sample thickness 4162000300007 uncertainty . 4162000300008 STATUS (TABLE) Table 2 of J,SJA,37,1094,1974 4162000300009 ENDBIB 7 0 4162000300010 NOCOMMON 0 0 4162000300011 DATA 5 49 4162000300012 WVE-LN TEMP DATA DATA-ERR FLAG 4162000300013 ANGSTROM K B B NO-DIM 4162000300014 8. 295. 694. 24. 4162000300015 8. 348. 800. 40. 4162000300016 8. 403. 800. 30. 4162000300017 8. 453. 897. 57. 4162000300018 8. 488. 852. 40. 4162000300019 8. 523. 910. 30. 4162000300020 8. 543. 1012. 59. 4162000300021 9. 295. 736. 30. 4162000300022 9. 348. 857. 20. 4162000300023 9. 403. 858. 40. 4162000300024 9. 453. 931. 47. 4162000300025 9. 488. 1013. 40. 4162000300026 9. 523. 1060. 40. 4162000300027 9. 543. 1100. 63. 4162000300028 10. 295. 769. 20. 4162000300029 10. 348. 870. 40. 4162000300030 10. 403. 928. 30. 4162000300031 10. 453. 1050. 54. 4162000300032 10. 488. 1084. 40. 4162000300033 10. 523. 1220. 40. 4162000300034 10. 543. 1253. 50. 4162000300035 11. 295. 848. 25. 4162000300036 11. 348. 906. 30. 4162000300037 11. 403. 968. 30. 4162000300038 11. 453. 1060. 30. 4162000300039 11. 488. 1161. 40. 4162000300040 11. 523. 1235. 40. 4162000300041 11. 543. 1340. 48. 4162000300042 12. 295. 893. 30. 4162000300043 12. 348. 980. 40. 4162000300044 12. 403. 1094. 25. 4162000300045 12. 453. 1156. 40. 4162000300046 12. 488. 1263. 40. 4162000300047 12. 523. 1330. 40. 4162000300048 12. 543. 1431. 58. 4162000300049 13. 295. 960. 30. 4162000300050 13. 348. 1030. 40. 4162000300051 13. 403. 1126. 40. 4162000300052 13. 453. 1280. 47. 4162000300053 13. 488. 1351. 40. 4162000300054 13. 523. 1450. 30. 4162000300055 13. 543. 1527. 48. 4162000300056 14. 295. 1024. 30. 4162000300057 14. 348. 1105. 35. 4162000300058 14. 403. 1266. 40. 1. 4162000300059 14. 453. 1345. 40. 4162000300060 14. 488. 1390. 55. 4162000300061 14. 523. 1560. 30. 4162000300062 14. 543. 1603. 63. 4162000300063 ENDDATA 51 0 4162000300064 ENDSUBENT 63 0 4162000399999 SUBENT 41620004 20171210 41774162000400001 BIB 6 40 4162000400002 REACTION (1-H-1(N,SCT)1-H-1,,SIG,,TMP,DERIV) 4162000400003 Scattering cross section per hydrogen atom for benzene4162000400004 ANALYSIS Scattering CS was derived from measured total CS for 4162000400005 benzene molecules by subtraction of absorption CS of 4162000400006 hydrogen and total CS of carbon, each multiplied by 4162000400007 corresponding number of atoms in the molecule, and 4162000400008 subsequent division by number of hydrogen atoms. 4162000400009 Total CS for carbon and absorption CS for hydrogen from4162000400010 D.J.Hughes,R.B.Schwartz,Atlas of Neutron Cross Sections4162000400011 (russian translation), Atomizdat,Moscow,1959. 4162000400012 REL-REF (A,,B.Antonini+,J,PHY,32,119,1966) 4162000400013 Experiment at 295 deg K 4162000400014 Wave-length,A CS, b Error, b 4162000400015 7.9075 119.14 4.95 4162000400016 8.8842 125.60 7.86 4162000400017 9.9750 135.81 8.73 4162000400018 10.755 141.73 13.09 4162000400019 (A,,J.Rush+,J,JCP,37,243,1962) 4162000400020 Experiment at 294 deg K 4162000400021 Wave-length,A CS, b 4162000400022 8.1034 114.44 4162000400023 8.8907 118.61 4162000400024 10.102 125.02 4162000400025 10.957 129.47 4162000400026 (D,,K.Heinloth,J,ZP,163,218,1961) 4162000400027 Experiment at 296 deg K . 4162000400028 Wave-length,A CS, b Error, b 4162000400029 10.279 142.14 4.66 4162000400030 A,,R.S.Marsden+, Slow-neutron Spectra( Russian 4162000400031 translation), Atomizdat, Moscow, page 142, 1971 . 4162000400032 Calculation at 295 deg K . 4162000400033 Wave-length,A CS, b 4162000400034 9.0658 125.55 4162000400035 11.452 146.80 4162000400036 COMMENT Of compiler M.M. Values given in REL-REF lines were 4162000400037 digitized from Fig.2 of J,SJA,37,1094,1974 4162000400038 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4162000400039 article. 4162000400040 Quantization error (one pixel) 0.472b for scale Y . 4162000400041 STATUS (CURVE) Fig.2 of J,SJA,37,1094,1974 4162000400042 ENDBIB 40 0 4162000400043 COMMON 1 3 4162000400044 ERR-DIG 4162000400045 B 4162000400046 0.231 4162000400047 ENDCOMMON 3 0 4162000400048 DATA 4 21 4162000400049 TEMP WVE-LN DATA DATA-ERR 4162000400050 K ANGSTROM B B 4162000400051 295. 8. 114.17 3.78 4162000400052 295. 9. 120.33 6.40 4162000400053 295. 10. 125.63 3.78 4162000400054 295. 11. 139.94 3.78 4162000400055 295. 12. 145.81 5.53 4162000400056 295. 13. 156.34 4.95 4162000400057 295. 14. 167.73 4.07 4162000400058 453. 8. 143.84 10.76 4162000400059 453. 9. 153.78 8.43 4162000400060 453. 10. 173.04 8.43 4162000400061 453. 11. 174.26 8.43 4162000400062 453. 12. 188.86 7.27 4162000400063 453. 13. 199.97 8.15 4162000400064 453. 14. 218.94 6.69 4162000400065 543. 8. 167.69 8.15 4162000400066 543. 9. 181.13 9.02 4162000400067 543. 10. 205.62 7.85 4162000400068 543. 11. 219.35 8.15 4162000400069 543. 12. 234.54 9.31 4162000400070 543. 13. 249.14 8.14 4162000400071 543. 14. 262.57 8.44 4162000400072 ENDDATA 23 0 4162000400073 ENDSUBENT 72 0 4162000499999 ENDENTRY 4 0 4162099999999