ENTRY 40581 20120322 41564058100000001 SUBENT 40581001 20120322 41564058100100001 BIB 9 27 4058100100002 TITLE Measurement of the absolute value of the ALFA 4058100100003 for Uranium-235 in the neutron energy region 4058100100004 0.1 - 30. keV. 4058100100005 AUTHOR (G.V.Muradyan,Yu.G.Shchepkin,Yu.V.Adamchuk, 4058100100006 M.A.Voskanyan) 4058100100007 INSTITUTE (4RUSKUR) 4058100100008 REFERENCE (C,80KIEV,2,119,198009) Data table. 4058100100009 (C,79KNOX,,438,197910) 4058100100010 (R,IAE-3769,1983) Data confirmed. 4058100100011 MONITOR No information. 4058100100012 METHOD (TOF) Multiplicity spectrometry of gamma 4058100100013 and neutrons. 26m flight path. 4058100100014 FACILITY (LINAC,4RUSKUR) LUE-60 4058100100015 DETECTOR (NAICR) 46 sectional detector on the base of Na-I(Tl) 4058100100016 ROMASHKA-3. Scintillation volume is 100 litres. 4058100100017 HISTORY (19810514C) 4058100100018 (19851003U) 4058100100019 (19870623U) Reaction code in SAN 002 corrected by 4058100100020 adding 'AV' in SF8 4058100100021 (20061031A) Misprint in DATA of Sub.002 was corrected. 4058100100022 Dates were corrected for 4-digits year. 4058100100023 Second Reference was added. M.M. 4058100100024 (20110727A) Ref. R,IAE-3769,1983 was added. 4058100100025 Subent 003 was added. 4058100100026 BIB and COMMON information was added . 4058100100027 (20120322A) Misprint in EN data units was corrected in 4058100100028 Subent 003. 4058100100029 ENDBIB 27 0 4058100100030 NOCOMMON 0 0 4058100100031 ENDSUBENT 30 0 4058100199999 SUBENT 40581002 20110727 41534058100200001 BIB 4 17 4058100200002 REACTION (92-U-235(N,ABS),,ALF,,AV) Averaged over energy 4058100200003 SAMPLE 2 G of metallic uranium. 4058100200004 ERR-ANALYS (ERR-T,,5.5) Maximum total error 4058100200005 (ERR-1) Uncertainty due to uncertainty of efficiencies 4058100200006 ratio EPS-gam/EPS-fis. 4058100200007 (ERR-2,,1.5) Uncertainty due to background, 4058100200008 max. at 10 keV. 4058100200009 (ERR-3,1.5,5.5) Uncertainty due to detector response 4058100200010 function. 4058100200011 (ERR-S,,2.) Statistical uncertainty. 4058100200012 From Table 5 of R,IAE-3769 , %: 4058100200013 ALPHA ERR-3 ERR-1 ERR-2 ERR-T 4058100200014 1 1.5 2. 1.5 3.5 4058100200015 0.5 3. 2. 1.5 4.4 4058100200016 0.3 4.5 2. 1.5 5.5 4058100200017 STATUS (TABLE) Table 3 of C,80KIEV,2,119,1980 4058100200018 =Table 3 of R,IAE-3769,1983. 4058100200019 ENDBIB 17 0 4058100200020 COMMON 1 3 4058100200021 ERR-1 4058100200022 PER-CENT 4058100200023 2. 4058100200024 ENDCOMMON 3 0 4058100200025 DATA 3 22 4058100200026 EN-MIN EN-MAX DATA 4058100200027 KEV KEV NO-DIM 4058100200028 0.1 0.2 0.490 4058100200029 0.2 0.3 0.378 4058100200030 0.3 0.4 0.429 4058100200031 0.4 0.5 0.304 4058100200032 0.5 0.6 0.272 4058100200033 0.6 0.7 0.331 4058100200034 0.7 0.8 0.363 4058100200035 0.8 0.9 0.437 4058100200036 0.9 1. 0.549 4058100200037 1. 2. 0.355 4058100200038 2. 3. 0.342 4058100200039 3. 4. 0.323 4058100200040 4. 5. 0.322 4058100200041 5. 6. 0.313 4058100200042 6. 7. 0.386 4058100200043 7. 8. 0.350 4058100200044 8. 9. 0.411 4058100200045 9. 10. 0.335 4058100200046 10. 20. 0.337 4058100200047 20. 30. 0.332 4058100200048 30. 40. 0.368 4058100200049 40. 50. 0.360 4058100200050 ENDDATA 24 0 4058100200051 ENDSUBENT 50 0 4058100299999 SUBENT 40581003 20120322 41564058100300001 BIB 4 12 4058100300002 REACTION (92-U-235(N,ABS),,ALF,,AV) Averaged over energy 4058100300003 ANALYSIS ALPHA-value was measured at thermal region as an 4058100300004 additional control measurement. Analysis of data was 4058100300005 the same as in main cycle. 4058100300006 ERR-ANALYS (ERR-T) Total error 4058100300007 (ERR-1) Uncertainty due to uncertainty of efficiencies 4058100300008 ratio EPS-gam/EPS-fis. 4058100300009 (ERR-2) Uncertainty due to background. 4058100300010 (ERR-3) Uncertainty due to detector response function. 4058100300011 (ERR-S,,1.5) Statistical uncertainty. 4058100300012 STATUS (TABLE) Table 5 of R,IAE-3769,1983. 4058100300013 (COREL,41044002) Different flight base. 4058100300014 ENDBIB 12 0 4058100300015 COMMON 4 3 4058100300016 ERR-1 ERR-2 ERR-3 ERR-T 4058100300017 PER-CENT PER-CENT PER-CENT PER-CENT 4058100300018 2. 0.3 9. 9.3 4058100300019 ENDCOMMON 3 0 4058100300020 DATA 2 1 4058100300021 EN-DUMMY DATA 4058100300022 EV NO-DIM 4058100300023 0.0253 0.168 4058100300024 ENDDATA 3 0 4058100300025 ENDSUBENT 24 0 4058100399999 ENDENTRY 3 0 4058199999999