ENTRY 21420 20080204 21962142000000001 SUBENT 21420001 20080204 21962142000100001 BIB 11 19 2142000100002 INSTITUTE (2FR FAR) 2142000100003 REFERENCE (J,JPR,12,584,195105) In French . 2142000100004 AUTHOR (P.Benoist, L.Kowarski, F.Netter) 2142000100005 TITLE -Thermal neutron absorption measurements by pile 2142000100006 oscillator -. 2142000100007 FACILITY (OSCIP) Pile oscillator. 2142000100008 INC-SOURCE (REAC) Reactor. 2142000100009 METHOD Modulation of reactivity. 2142000100010 STATUS (NDD) Corresponds to values on page 589 of reference. 2142000100011 HISTORY (19800307T) 2142000100012 (19800318E) 2142000100013 (20080204A) M.M. Correction of free text for 2142000100014 "human-readable" was done. Dates were corrected for 2142000100015 4-digits year. SUBENT 003 DATA value was corrected in 2142000100016 according to value on p.589 of reference 2142000100017 (0.219 -> 0.221). 2142000100018 CORRECTION -The values are corrected for the effect of epithermal 2142000100019 neutrons, using cadmium ratio measurements. 2142000100020 ERR-ANALYS (DATA-ERR) -One standard deviation given. 2142000100021 ENDBIB 19 0 2142000100022 NOCOMMON 0 0 2142000100023 ENDSUBENT 22 0 2142000199999 SUBENT 21420002 20080204 21962142000200001 BIB 5 8 2142000200002 REACTION ((13-AL-27(N,G)13-AL-28,,SIG,,MXW)/ 2142000200003 (5-B-0(N,ABS),,SIG,,MXW)) Ratio of Al capture to 2142000200004 boron absorption cross sections. 2142000200005 INC-SPECT Maxwellian neutron spectrum average. 2142000200006 SAMPLE -Aluminum disc, 3 mm*2, purity 99.99 %. 2142000200007 STATUS (NDD) 2142000200008 HISTORY (20080204U) M.M. "RATIO" and "RATIO-ERR" were changed 2142000200009 into "DATA" and "DATA-ERR" respectively. 2142000200010 ENDBIB 8 0 2142000200011 NOCOMMON 0 0 2142000200012 DATA 3 1 2142000200013 EN-DUMMY DATA DATA-ERR 2142000200014 EV NO-DIM NO-DIM 2142000200015 2.5300E-02 3.1100E-04 8.0000E-06 2142000200016 ENDDATA 3 0 2142000200017 ENDSUBENT 16 0 2142000299999 SUBENT 21420003 20080204 21962142000300001 BIB 5 7 2142000300002 REACTION (13-AL-27(N,G)13-AL-28,,SIG,,MXW) Maxwellian average 2142000300003 cross section. 2142000300004 INC-SPECT Maxwellian neutron spectrum average. 2142000300005 SAMPLE -Aluminum disk, 3mm*2, purity 99.99 %. 2142000300006 MONITOR ((MONIT)5-B-0(N,ABS),,SIG) 2200 m/sec value taken 710b.2142000300007 STATUS (NDD) 2142000300008 (DEP,21420002) 2142000300009 ENDBIB 7 0 2142000300010 NOCOMMON 0 0 2142000300011 DATA 4 1 2142000300012 EN-DUMMY MONIT DATA DATA-ERR 2142000300013 EV B B B 2142000300014 2.5300E-02 7.1000E+02 2.2100E-01 6.0000E-03 2142000300015 ENDDATA 3 0 2142000300016 ENDSUBENT 15 0 2142000399999 SUBENT 21420004 20080204 21962142000400001 BIB 5 6 2142000400002 REACTION (13-AL-27(N,G)13-AL-28,,SIG) 2200 m/sec value. 2142000400003 SAMPLE Aluminum disc, 3 mm*2, purity 99.99 %. 2142000400004 ANALYSIS Derived from measured thermal average value. 2142000400005 MONITOR ((MONIT)5-B-0(N,ABS),,SIG) 2200 m/sec value taken 710b.2142000400006 STATUS (NDD) 2142000400007 (DEP,21420003) 2142000400008 ENDBIB 6 0 2142000400009 NOCOMMON 0 0 2142000400010 DATA 4 1 2142000400011 EN MONIT DATA DATA-ERR 2142000400012 EV B B B 2142000400013 2.5300E-02 7.1000E+02 2.1900E-01 6.0000E-03 2142000400014 ENDDATA 3 0 2142000400015 ENDSUBENT 14 0 2142000499999 SUBENT 21420005 20080204 21962142000500001 BIB 5 8 2142000500002 REACTION ((57-LA-139(N,G)57-LA-140,,SIG,,MXW)/ 2142000500003 (5-B-0(N,ABS),,SIG,,MXW)) Ratio of capture to 2142000500004 boron absorption cross sections. 2142000500005 INC-SPECT Maxwellian neutron spectrum. 2142000500006 SAMPLE Lanthanum disc, 5 mm*2, Specpure 99.99 %. 2142000500007 STATUS (NDD) 2142000500008 HISTORY (20080204U) M.M. "RATIO" and "RATIO-ERR" were changed 2142000500009 into "DATA" and "DATA-ERR" respectively. 2142000500010 ENDBIB 8 0 2142000500011 NOCOMMON 0 0 2142000500012 DATA 3 1 2142000500013 EN-DUMMY DATA DATA-ERR 2142000500014 EV NO-DIM NO-DIM 2142000500015 2.5300E-02 1.1750E-02 1.5000E-04 2142000500016 ENDDATA 3 0 2142000500017 ENDSUBENT 16 0 2142000599999 SUBENT 21420006 20080204 21962142000600001 BIB 5 6 2142000600002 REACTION (57-LA-139(N,G)57-LA-140,,SIG) 2200 m/sec value. 2142000600003 SAMPLE Lanthanum metal, 5 mm*2, Specpure 99.99 %. 2142000600004 MONITOR ((MONIT)5-B-0(N,ABS),,SIG) 2200 m/sec value taken 710b.2142000600005 STATUS (NDD) 2142000600006 (DEP,21420005) 2142000600007 CORRECTION -Deviations from 1/v law neglected. 2142000600008 ENDBIB 6 0 2142000600009 NOCOMMON 0 0 2142000600010 DATA 4 1 2142000600011 EN MONIT DATA DATA-ERR 2142000600012 EV B B B 2142000600013 2.5300E-02 7.1000E+02 8.3500E+00 1.0000E-01 2142000600014 ENDDATA 3 0 2142000600015 ENDSUBENT 14 0 2142000699999 SUBENT 21420007 20080204 21962142000700001 BIB 5 10 2142000700002 REACTION ((39-Y-89(N,G)39-Y-90,,SIG,,MXW)/ 2142000700003 (5-B-0(N,ABS),,SIG,,MXW)) Ratio of capture to 2142000700004 boron absorption cross sections. 2142000700005 INC-SPECT Maxwellian neutron spectrum. 2142000700006 SAMPLE Yttrium metal, 0.5 mm*2, Specpure 99.94 %. 2142000700007 STATUS (NDD) 2142000700008 HISTORY (20080204U) M.M. "RATIO" and "RATIO-ERR" were changed 2142000700009 into "DATA" and "DATA-ERR" respectively. 2142000700010 REACTION obsolete codes "39-Y-90-G+M,,SIG/SUM," were 2142000700011 changed into "39-Y-90,,SIG," . 2142000700012 ENDBIB 10 0 2142000700013 NOCOMMON 0 0 2142000700014 DATA 3 1 2142000700015 EN-DUMMY DATA DATA-ERR 2142000700016 EV NO-DIM NO-DIM 2142000700017 2.5300E-02 1.7500E-03 2.5000E-04 2142000700018 ENDDATA 3 0 2142000700019 ENDSUBENT 18 0 2142000799999 SUBENT 21420008 20080204 21962142000800001 BIB 6 8 2142000800002 REACTION (39-Y-89(N,G)39-Y-90,,SIG) 2200 m/sec value. 2142000800003 SAMPLE Yttrium metal, 0.5 mm*2, Specpure 99.94 %. 2142000800004 ANALYSIS Derived from measured ratio to boron in thermal 2142000800005 Maxwellian spectrum. 2142000800006 MONITOR ((MONIT)5-B-0(N,ABS),,SIG) 2200 m/sec value taken 710b.2142000800007 STATUS (NDD) 2142000800008 HISTORY (19800307T) 2142000800009 (19800318E) 2142000800010 ENDBIB 8 0 2142000800011 NOCOMMON 0 0 2142000800012 DATA 4 1 2142000800013 EN MONIT DATA DATA-ERR 2142000800014 EV B B B 2142000800015 2.5300E-02 7.1000E+02 1.2500E+00 2.0000E-01 2142000800016 ENDDATA 3 0 2142000800017 ENDSUBENT 16 0 2142000899999 ENDENTRY 8 0 2142099999999