ENTRY 22592 20131208 22382259200000001 SUBENT 22592001 20131208 22382259200100001 BIB 12 33 2259200100002 INSTITUTE (2FR SAC,2FR BRC) 2259200100003 REFERENCE (C,73ROCH,2,201,197308) 2259200100004 (J,PL/B,42,344,197212) Preliminary results below 2259200100005 110 eV for 239-Pu. 2259200100006 AUTHOR (J.Frehaut,D.Shackleton) 2259200100007 TITLE Measurement of the mean number of prompt neutrons and 2259200100008 the mean energy of prompt gamma-rays emitted during 2259200100009 resonance neutron induced fission in 235-U and 239-Pu 2259200100010 FACILITY (LINAC,2FR SAC) 60 MeV Electron Linear Accelerator 2259200100011 SAMPLE Fission chamber contained approximately 100 mg 2259200100012 fissile material 2259200100013 MONITOR (98-CF-252(0,F),,NU) 2259200100014 Data normalized to nubar of Cf-252 of 3.782 2259200100015 METHOD (TOF) 2259200100016 DETECTOR (STANK,IOCH) 520 Litre gadolinium loaded liquid 2259200100017 scintillator. The fission events were identified by a 2259200100018 coincidence between an ionization chamber pulse and a 2259200100019 prompt fission gamma-ray pulse from liquid 2259200100020 scintillator (to eliminate alpha pile-up), counting 2259200100021 of fission neutrons, during 30 micro-sec after each 2259200100022 fission event. 2259200100023 REL-REF (I,20506001,M.Soleilhac+,J,JNE,23,257,1969) - 2259200100024 Liquid scintillator tank description 2259200100025 STATUS (COREL,20503002) Data for 239Pu are given. 2259200100026 22592: Data for 239Pu were received in private 2259200100027 comm. to NNDC, from Soleilhac, 1976/3/10. 2259200100028 20503: Data from priv.comm. of Frehaut, 1980. 2259200100029 HISTORY (19760319C) 2259200100030 (19991217T) Converted by S.M. 2259200100031 (20010202U) Last checking has been done. 2259200100032 (20131208A) SD: Subent 002 deleted - duplication with 2259200100033 dataset at 20503002. Subent 003 was added. Data units 2259200100034 were changed (NO-DIM -> PRT/FIS) in COMMON. BIB updated2259200100035 ENDBIB 33 0 2259200100036 COMMON 1 3 2259200100037 MONIT 2259200100038 PRT/FIS 2259200100039 3.782 2259200100040 ENDCOMMON 3 0 2259200100041 ENDSUBENT 40 0 2259200199999 NOSUBENT 22592002 20131208 22382259200200001 SUBENT 22592003 20131208 22382259200300001 BIB 5 8 2259200300002 REACTION (92-U-235(N,F),PR,NU,,RES) Prompt nu-bar value 2259200300003 at peak of resonance. 2259200300004 Tabulated energy values are given at fig.2 2259200300005 FLAG (1.)Triplet (23.4, 23.5, 23.6 eV) 2259200300006 ERR-ANALYS (ERR-DIG) Error in digitizing data values 2259200300007 (ERR-S) Statistical error 2259200300008 STATUS (CURVE) Data from fig.2 of 73ROCH,2,201 2259200300009 HISTORY (20131208C) SD 2259200300010 ENDBIB 8 0 2259200300011 COMMON 1 3 2259200300012 ERR-DIG 2259200300013 PRT/FIS 2259200300014 0.0006 2259200300015 ENDCOMMON 3 0 2259200300016 DATA 4 44 2259200300017 EN-RES DATA ERR-S FLAG 2259200300018 EV PRT/FIS PRT/FIS NO-DIM 2259200300019 2.0 2.4653 0.0750 2259200300020 2.8 2.4687 0.0653 2259200300021 3.1 2.4383 0.0305 2259200300022 3.6 2.4423 0.0184 2259200300023 4.8 2.4821 0.0450 2259200300024 5.4 2.4478 0.0305 2259200300025 6.2 2.4319 0.0223 2259200300026 6.4 2.4266 0.0169 2259200300027 7.1 2.4345 0.0174 2259200300028 8.8 2.4481 0.0063 2259200300029 9.3 2.4632 0.0179 2259200300030 9.7 2.5262 0.0358 2259200300031 10.2 2.4919 0.0286 2259200300032 11.7 2.4247 0.0208 2259200300033 12.4 2.4272 0.0082 2259200300034 12.9 2.4636 0.0387 2259200300035 13.3 2.4041 0.0407 2259200300036 14.0 2.4352 0.0126 2259200300037 14.5 2.3869 0.0324 2259200300038 15.4 2.4484 0.0203 2259200300039 16.1 2.4253 0.0203 2259200300040 16.7 2.4229 0.0189 2259200300041 18.1 2.4390 0.0150 2259200300042 19.3 2.4236 0.0063 2259200300043 20.1 2.5427 0.0421 2259200300044 20.6 2.4799 0.0305 2259200300045 21.1 2.4466 0.0111 2259200300046 22.9 2.4365 0.0198 2259200300047 23.4 2.4279 0.0310 2259200300048 23.4 2.4381 0.0102 1. 2259200300049 23.6 2.4469 0.0213 2259200300050 24.3 2.4571 0.0324 2259200300051 25.6 2.4224 0.0208 2259200300052 26.5 2.4317 0.0184 2259200300053 27.8 2.4032 0.0174 2259200300054 30.6 2.4701 0.0460 2259200300055 30.9 2.4227 0.0445 2259200300056 32.1 2.4388 0.0121 2259200300057 33.5 2.4485 0.0160 2259200300058 34.4 2.4743 0.0140 2259200300059 35.2 2.4603 0.0092 2259200300060 38.3 2.4555 0.0368 2259200300061 39.4 2.4319 0.0136 2259200300062 44.6 2.3962 0.0242 2259200300063 ENDDATA 46 0 2259200300064 ENDSUBENT 63 0 2259200399999 ENDENTRY 3 0 2259299999999