ENTRY 22697 20131117 22382269700000001 SUBENT 22697001 20131117 22382269700100001 BIB 14 53 2269700100002 TITLE Neutron data measurements for waste transmutation at 2269700100003 GELINA 2269700100004 AUTHOR (F.Corvi,F.Gunsing,C.Bastian,A.Brusegan,N.Herault, 2269700100005 J.Gonzalez,V.Gressier,A.Lepretre,E.Macavero,C.Mounier, 2269700100006 G.Noguere,C.Raepsaet,P.Siegler,NTOF) 2269700100007 INSTITUTE (2FR SAC) Gunsing, Lepretre, Mounier, Raepsaet 2269700100008 (2ZZZGEL) Brusegan, Macavero, Corvi, Bastian, Herault 2269700100009 Gonzalez, Gressier, Noguere, Siegler 2269700100010 (2ZZZNTF) n-TOF collaboration 2269700100011 REFERENCE (J,NSTS,2,(2),1067,200208) Main Reference. Data for 2269700100012 strength function and average resonance parameters 2269700100013 FACILITY (LINAC,2ZZZGEL) GELINA - 2ZZZGEL Linear Accelerator 2269700100014 .For 3-600 eV neutron energy range Linac provides 2269700100015 100 MeV electron bursts 15 nsec width at repetition 2269700100016 frequency 200 Hz and average beam current 20 Micro-A.2269700100017 .For 20 eV - 150 keV neutron energies Linac operates 2269700100018 at frequency 800 Hz with average beam current 2269700100019 60 micro-A and pulse width 2 nsec 2269700100020 REL-REF (I,,J.M.Salome+,J,PHCL,8,(4),261,1986) Experimental 2269700100021 details concerning GELINA Facility 2269700100022 METHOD (TOF,TRN) Time-of-flight, flight bases are 50, 30 and 2269700100023 26.5 M, the latter for temperature dependence 2269700100024 measurements 2269700100025 DETECTOR (GLASD) NE912 Lithium glass detector of 0.25 inch 2269700100026 thickness and diameter 6 inches 2269700100027 (SCIN) Two NE230 total energy detectors placed at 2269700100028 90 degree on both sides of samples 2269700100029 ANALYSIS (RFN) R-Matrix neutron resonance shape analysis 2269700100030 using fitting program 'REFIT' 2269700100031 INC-SOURCE (PHOTO) Neutrons were produced by (gamma,n) and 2269700100032 (gamma,fission) reactions induced via bremsstrahlung 2269700100033 from the electron beam hitting a rotating uranium 2269700100034 target 2269700100035 (THCOL) Fast neutron from the target were moderated 2269700100036 to a white spectrum by water contained in berillium 2269700100037 canning of 4 cm thick walls situated beneath and 2269700100038 above the target 2269700100039 SAMPLE .Five Samples of oxide and water solutions, enrichment 2269700100040 in Np-237 100%, thickness from 0.022 to 1.0 gram/cm2 2269700100041 ERR-ANALYS (ERR-1) Systematic Error Comprising Uncertainty of 2269700100042 flight Path, variation of the background, error of 2269700100043 radiation width (7%) 2269700100044 STATUS (COREL,22486005) Data for Tc (D0,S0,S1 in region 2269700100045 10-150 keV) are given 22486005, 22486006 2269700100046 HISTORY (20030118C) J.O.S. 2269700100047 (20030218U) Last checking has been done. 2269700100048 (20101102A) SD: Author's name corrected: 2269700100049 E Macavero => E.Macavero. Title and author's list 2269700100050 were changed according to first ref. on Nucl.Sci.&Tech.2269700100051 ref. on abstract of the conf. deleted. 2269700100052 DATA in Subent 003 for reaction 2 were corrected. 2269700100053 (20131117U) SD: Ref. 2001TSUKUB deleted according to 2269700100054 MEMO CP-D/791. 2269700100055 ENDBIB 53 0 2269700100056 COMMON 1 3 2269700100057 ERR-1 2269700100058 PER-CENT 2269700100059 7. 2269700100060 ENDCOMMON 3 0 2269700100061 ENDSUBENT 60 0 2269700199999 SUBENT 22697002 20030218 00002269700200001 BIB 2 2 2269700200002 REACTION (93-NP-237(N,EL),,STF) 2269700200003 STATUS .Data from Text of Main Reference 2269700200004 ENDBIB 2 0 2269700200005 NOCOMMON 0 0 2269700200006 DATA 5 1 2269700200007 EN-RES-MIN EN-RES-MAX DATA ERR-T MOMENTUM L 2269700200008 EV EV NO-DIM NO-DIM NO-DIM 2269700200009 0. 500. 1.E-04 7.E-06 0. 2269700200010 ENDDATA 3 0 2269700200011 ENDSUBENT 10 0 2269700299999 SUBENT 22697003 20101102 22252269700300001 BIB 3 4 2269700300002 REACTION 1(93-NP-237(N,0),,D) Average Level Spacing 2269700300003 2(93-NP-237(N,G),,WID,,AV) Average Gamma Width 2269700300004 STATUS (TABLE) Data from text of J,NSTS,2,(2),1067,200208 2269700300005 HISTORY (20110207A) SD: DATA for reaction 2 were corrected. 2269700300006 ENDBIB 4 0 2269700300007 NOCOMMON 0 0 2269700300008 DATA 6 1 2269700300009 EN-RES-MIN EN-RES-MAX DATA 1ERR-T 1DATA 2ERR-T 22269700300010 EV EV EV EV MILLI-EV MILLI-EV 2269700300011 0. 500. 0.58 0.03 39.9 1.02269700300012 ENDDATA 3 0 2269700300013 ENDSUBENT 12 0 2269700399999 SUBENT 22697004 20030218 00002269700400001 BIB 2 3 2269700400002 REACTION 1(93-NP-237(N,EL),,WID,,G) Neutron Width Times G 2269700400003 2(93-NP-237(N,G),,WID,,G) Gamma Width Times G 2269700400004 STATUS .Data from Text of Main Reference 2269700400005 ENDBIB 3 0 2269700400006 NOCOMMON 0 0 2269700400007 DATA 5 1 2269700400008 EN-RES DATA 1ERR-T 1DATA 2ERR-T 2 2269700400009 EV MICRO-EV MICRO-EV MILLI-EV MILLI-EV 2269700400010 0.49 19.3 0.6 41.6 1.4 2269700400011 ENDDATA 3 0 2269700400012 ENDSUBENT 11 0 2269700499999 ENDENTRY 4 0 2269799999999