ENTRY 40483 20220215 42044048300000001 SUBENT 40483001 20220215 42044048300100001 BIB 6 27 4048300100002 TITLE Sub-threshold cross-section for 238U fission by 4048300100003 neutrons 4048300100004 AUTHOR (P.E.Vorotnikov, S.M.Dubrovina, G.A.Otroshchenko, 4048300100005 V.A.Shigin, E.A.Koltypin, Yu.D.Molchanov) 4048300100006 REFERENCE (P,YFI-20,9,1975) Data of U-238 SIGMA(fiss)-Subent 002 4048300100007 (R,INDC(CCP)-66,6,1976) Engl.transl. of YFI-20,9,1975. 4048300100008 (P,YFI-25,42,1977) U-238 partial sigma production 4048300100009 In INDC(CCP)-171 - only title,authors list,institute 4048300100010 in English. 4048300100011 ((C,77KIEV,3,239,1977)= 4048300100012 (R,INDC(CCP)-118,(3),239,1977)) Vol.III. 4048300100013 Preliminary.U238 par. sig.prod. 4048300100014 No Engl.translation in INDC(CCP)-113 . 4048300100015 ((C,75KIEV,6,13,1975)= 4048300100016 (R,INDC(CCP)-99,(6),13,1975)) 4048300100017 Preliminary results, graphs 4048300100018 INSTITUTE (4RUSKUR) 4048300100019 FACILITY (VDG,4RUSKUR) 4048300100020 HISTORY (19790820C) 4048300100021 (19870611U) New reference added - C,77KIEV,3,239,7704 4048300100022 (20030127A) Date is corrected. BIB-Information 4048300100023 updated 4048300100024 (20061215A) Misprint in data of Sub.002 was corrected. 4048300100025 Sub.003 REACTION was corrected. M.M. 4048300100026 (20191212A) Refs. INDC(CCP) were added. 4048300100027 Title was corrected as in INDC(CCP)-66 . 4048300100028 (20220215U) Correction of free text. 4048300100029 ENDBIB 27 0 4048300100030 COMMON 2 3 4048300100031 EN-NRM MONIT 4048300100032 MEV MB 4048300100033 1.0 16. 4048300100034 ENDCOMMON 3 0 4048300100035 ENDSUBENT 34 0 4048300199999 SUBENT 40483002 20220215 42044048300200001 BIB 10 15 4048300200002 REACTION (92-U-238(N,F),,SIG) 4048300200003 SAMPLE Metallic foil, U-235 content less then 3.E-5 4048300200004 INC-SOURCE (P-T) Tritium target of 5 mm diameter and 4048300200005 1-0.2 mg/cm2 thickness 4048300200006 DETECTOR (GLASD) Glass track detectors of 10x10 mm size. 4048300200007 (LONGC) For neutron beam monitoring. 4048300200008 MONITOR ((MONIT)92-U-238(N,F),,SIG) Sigma at En =1000 keV 4048300200009 MONIT-REF (,,R,BNL-325,1965) 2-nd edition, Suppl. No 2 4048300200010 CORRECTION were introduced on fission of U-235, fission by the 4048300200011 scattered neutrons and photofission 4048300200012 ERR-ANALYS (DATA-ERR) Not specified 4048300200013 STATUS (TABLE) Table of rep.INDC(CCP)-66,p.6,1976 4048300200014 Subent 40483.002 supersedes Subent 40325.002 - the 4048300200015 same data. 4048300200016 HISTORY (20220215U) Correction of free text in STATUS. 4048300200017 ENDBIB 15 0 4048300200018 NOCOMMON 0 0 4048300200019 DATA 4 71 4048300200020 EN EN-RSL DATA DATA-ERR 4048300200021 KEV KEV MB MB 4048300200022 160. 25. 0.030 0.020 4048300200023 240. 26. 0.060 0.030 4048300200024 310. 30. 0.120 0.040 4048300200025 326. 28. 0.102 0.025 4048300200026 350. 25. 0.160 0.060 4048300200027 367. 28. 0.240 0.045 4048300200028 386. 12. 0.260 0.115 4048300200029 400. 27. 0.320 0.057 4048300200030 400.1 27. 0.290 0.046 4048300200031 402. 12. 0.300 0.105 4048300200032 407. 30. 0.260 0.022 4048300200033 420. 12. 0.410 0.120 4048300200034 420.1 26. 0.400 0.036 4048300200035 432. 12. 0.420 0.115 4048300200036 440. 29. 0.390 0.027 4048300200037 454. 11. 0.260 0.105 4048300200038 473. 25. 0.280 0.075 4048300200039 477. 27. 0.340 0.060 4048300200040 497. 41. 0.300 0.044 4048300200041 502. 41. 0.400 0.045 4048300200042 537. 35. 0.600 0.045 4048300200043 539. 40. 0.790 0.100 4048300200044 568. 11. 0.920 0.200 4048300200045 598. 28. 1.250 0.086 4048300200046 604. 11. 1.240 0.260 4048300200047 610. 39. 0.960 0.062 4048300200048 615. 40. 1.180 0.093 4048300200049 628. 11. 1.34 0.22 4048300200050 650. 40. 1.42 0.12 4048300200051 653. 36. 1.16 0.076 4048300200052 659. 10. 1.26 0.22 4048300200053 661. 40. 1.24 0.12 4048300200054 681. 38. 1.46 0.95 4048300200055 686. 10. 1.74 0.26 4048300200056 716. 36. 2.09 0.15 4048300200057 732. 39. 2.50 0.22 4048300200058 753. 39. 2.80 0.31 4048300200059 758. 35. 2.90 0.21 4048300200060 795. 35. 3.85 0.24 4048300200061 810. 39. 4.70 0.50 4048300200062 856. 38. 8.09 1.10 4048300200063 896. 36. 10.3 0.6 4048300200064 906. 37. 14.0 1.6 4048300200065 940. 36. 15.0 0.9 4048300200066 956. 36. 15.6 1.7 4048300200067 962. 35. 15.5 0.9 4048300200068 977. 26. 18.9 1.1 4048300200069 980. 38. 16.1 1.2 4048300200070 995. 35. 16.2 1.4 4048300200071 1015. 35. 14.5 0.9 4048300200072 1024. 38. 18.0 1.4 4048300200073 1050. 35. 20.4 1.3 4048300200074 1106. 31. 26.1 1.5 4048300200075 1122. 34. 33.0 1.9 4048300200076 1151. 30. 34.5 2.0 4048300200077 1172. 34. 42.8 2.5 4048300200078 1202. 37. 39.0 2.5 4048300200079 1204. 25. 40.1 2.4 4048300200080 1230. 34. 43. 2.4 4048300200081 1253. 30. 46. 3.0 4048300200082 1276. 33. 51.5 3.1 4048300200083 1305. 30. 58. 3.4 4048300200084 1327. 33. 70. 4.3 4048300200085 1356. 30. 88. 5.0 4048300200086 1367. 29. 100. 5.8 4048300200087 1367.1 29. 94. 5.4 4048300200088 1403. 29. 145. 8.7 4048300200089 1453. 29. 230. 14. 4048300200090 1479. 21. 290. 18. 4048300200091 1495. 28. 320. 19. 4048300200092 1554. 28. 390. 24. 4048300200093 ENDDATA 73 0 4048300200094 ENDSUBENT 93 0 4048300299999 SUBENT 40483003 20220215 42044048300300001 BIB 8 20 4048300300002 REACTION (92-U-238(N,INL)92-U-238-L,,SIG,,AV) 4048300300003 INC-SOURCE (D-D) 4048300300004 SAMPLE 4 mg/cm2 , 1.6 cm diameter 4048300300005 DECAY-DATA (92-U-238-L,300.NSEC,SF) 4048300300006 LEVEL-PROP (92-U-238-L,E-LVL=2.7) Excitation energy 2.7+-0.15 MeV 4048300300007 COMMENT Threshold energy of U-238 isomer production reaction 4048300300008 is 2.7 +- .15 MeV 4048300300009 HL of U-238 metastable isomer 300. +- 32. nsec 4048300300010 measured. 4048300300011 STATUS (TABLE) Text p.241 of rep.INDC(CCP)-118,v.3,p.239,1977 4048300300012 = Text of rep.YFI-25,p.42,1977 4048300300013 HISTORY (19870611U) Keyword's information changed, columns 4048300300014 number in data-section changed, too 4048300300015 (20030127A) Data value corrected 4048300300016 (20061215A) Reaction code was changed 'U-238-M,,' -> 4048300300017 'U-238,PAR,'. 4048300300018 (20191212A) 92-U-238,PAR,SIG, -> 92-U-238-L,,SIG, ; 4048300300019 DECAY-DATA were added according to a comment from 4048300300020 NDS,IAEA. 4048300300021 (20220215A) ERR-HL was added in DATA block. 4048300300022 ENDBIB 20 0 4048300300023 NOCOMMON 0 0 4048300300024 DATA 4 1 4048300300025 EN-MIN EN-MAX DATA-APRX ERR-HL 4048300300026 MEV MEV MB NSEC 4048300300027 2.9 4.7 0.1 32. 4048300300028 ENDDATA 3 0 4048300300029 ENDSUBENT 28 0 4048300399999 ENDENTRY 3 0 4048399999999