ENTRY 22020 19861212 00002202000000001 SUBENT 22020001 19861212 00002202000100001 BIB 17 40 2202000100002 INSTITUTE (2GERPTB) 2202000100003 REFERENCE (C,84GEESTH,2,813,8409) 2202000100004 AUTHOR (W.MANNHART) 2202000100005 TITLE -SPECTRUM-AVERAGED NEUTRON CROSS SECTIONS MEASURED 2202000100006 IN THE U-235 FISSION NEUTRON FIELD IN MOL. 2202000100007 FACILITY (REAC,2BLGMOL) REACTOR BR1 AT MOL. 2202000100008 INC-SOURCE (REAC) THERMAL FISSION IN U-235. 2202000100009 INC-SPECT .PERTURBED U-235 FISSION NEUTRON SPECTRUM. 2202000100010 SAMPLE .THE SAMPLES WERE DISK-SHAPED, HIGH PURITY METALLIC 2202000100011 FOILS, 10 MM IN DIAMETER AND BETWEEN .125 AND .5 MM 2202000100012 THICK. 2202000100013 .THE SAMPLES WERE SANDWICHED BETWEEN TWO FOILS OF NI 2202000100014 OR IN, AND SEVERAL SANDWICHES WERE STACKED TOGETHER 2202000100015 TO A MAXIMUM THICKNESS OF 4 MM DURING IRRADIATIONS. 2202000100016 METHOD (ACTIV) 2202000100017 DETECTOR (GELI) TWO DIFFERENT GE(LI) DETECTOR SYSTEMS WERE 2202000100018 USED, ONE IN MOL FOR SHORT-LIVED PRODUCTS AND THE 2202000100019 OTHER AT PTB FOR PRODUCTS WITH LONGER HALF-LIVES. 2202000100020 MONITOR 1(28-NI-58(N,P)27-CO-58,,SIG,,FIS) 2202000100021 2(49-IN-115(N,INL)49-IN-115-M,,SIG,,FIS) 2202000100022 COMMENT .A U-235 DOUBLE FISSION CHAMBER WAS USED TO MONITOR 2202000100023 THE FLUENCE RATE OF THERMAL NEUTRONS IN THE REACTOR 2202000100024 DURING IRRADIATIONS. 2202000100025 REL-REF (R,,W.L.ZIJP+,R,EUR-7164,75) DECAY PARAMETERS. 2202000100026 (R,,W.MANNHART,C,84GEESTH,2,801,8409) DECAY PARAMETERS.2202000100027 STATUS .DATA WERE TAKEN FROM MAIN REF. 2202000100028 HISTORY (861112C) NO. 2202000100029 (861212E) 2202000100030 CORRECTION .THE REACTION RATES WERE CORRECTED FOR STRUCTURAL 2202000100031 MATERIAL PERTURBATIONS IN THE FISSION NEUTRON 2202000100032 SPECTRUM BY PERFORMING ONE-DIMENSIONAL TRANSPORT 2202000100033 CALCULATIONS. THESE CALCULATIONS MADE USE OF 2202000100034 ENDF/B-IV CROSS SECTIONS IN A 171 GROUP STRUCTURE 2202000100035 /VITAMIN-C/. 2202000100036 .CORRECTIONS WERE ALSO APPLIED FOR BACKSCATTERING OF 2202000100037 NEUTRONS FROM THE IRRADIATION CAVITY WALLS. 2202000100038 ERR-ANALYS (ERR-T) THE TOTAL ERRORS ARE COMPOSED OF- 2202000100039 COUNTING STATISTICS 2202000100040 ERROR IN THE SCATTERING CORRECTION 2202000100041 ERROR IN THE RELATIVE PHOTOPEAK EFFICIENCY 2202000100042 ENDBIB 40 0 2202000100043 COMMON 5 3 2202000100044 EN-DUMMY MONIT1 MONIT1-ERR MONIT2 MONIT2-ERR 2202000100045 MEV MB MB MB MB 2202000100046 1.5000E+00 1.0900E+02 3.0000E+00 1.9030E+02 7.3000E+00 2202000100047 ENDCOMMON 3 0 2202000100048 ENDSUBENT 47 0 2202000199999 SUBENT 22020002 19861212 00002202000200001 BIB 3 4 2202000200002 REACTION (12-MG-24(N,P)11-NA-24,,SIG,,FIS) 2202000200003 STATUS .DATA WERE TAKEN FROM MAIN REF. 2202000200004 HISTORY (861112C) NO. 2202000200005 (861212E) 2202000200006 ENDBIB 4 0 2202000200007 NOCOMMON 0 0 2202000200008 DATA 2 1 2202000200009 DATA ERR-T 2202000200010 MB MB 2202000200011 1.5000E+00 6.0000E-02 2202000200012 ENDDATA 3 0 2202000200013 ENDSUBENT 12 0 2202000299999 SUBENT 22020003 19861212 00002202000300001 BIB 3 4 2202000300002 REACTION (13-AL-27(N,P)12-MG-27,,SIG,,FIS) 2202000300003 STATUS .DATA WERE TAKEN FROM MAIN REF. 2202000300004 HISTORY (861112C) NO. 2202000300005 (861212E) 2202000300006 ENDBIB 4 0 2202000300007 NOCOMMON 0 0 2202000300008 DATA 2 1 2202000300009 DATA ERR-T 2202000300010 MB MB 2202000300011 3.9500E+00 2.0000E-01 2202000300012 ENDDATA 3 0 2202000300013 ENDSUBENT 12 0 2202000399999 SUBENT 22020004 19861212 00002202000400001 BIB 3 4 2202000400002 REACTION (13-AL-27(N,A)11-NA-24,,SIG,,FIS) 2202000400003 STATUS .DATA WERE TAKEN FROM MAIN REF. 2202000400004 HISTORY (861112C) NO. 2202000400005 (861212E) 2202000400006 ENDBIB 4 0 2202000400007 NOCOMMON 0 0 2202000400008 DATA 2 1 2202000400009 DATA ERR-T 2202000400010 MB MB 2202000400011 7.0600E-01 2.8000E-02 2202000400012 ENDDATA 3 0 2202000400013 ENDSUBENT 12 0 2202000499999 SUBENT 22020005 19861212 00002202000500001 BIB 3 4 2202000500002 REACTION (22-TI-46(N,P)21-SC-46,,SIG,,FIS) 2202000500003 STATUS .DATA WERE TAKEN FROM MAIN REF. 2202000500004 HISTORY (861112C) NO. 2202000500005 (861212E) 2202000500006 ENDBIB 4 0 2202000500007 NOCOMMON 0 0 2202000500008 DATA 2 1 2202000500009 DATA ERR-T 2202000500010 MB MB 2202000500011 1.1600E+01 4.0000E-01 2202000500012 ENDDATA 3 0 2202000500013 ENDSUBENT 12 0 2202000599999 SUBENT 22020006 19861212 00002202000600001 BIB 3 4 2202000600002 REACTION (22-TI-47(N,P)21-SC-47,,SIG,,FIS) 2202000600003 STATUS .DATA WERE TAKEN FROM MAIN REF. 2202000600004 HISTORY (861112C) NO. 2202000600005 (861212E) 2202000600006 ENDBIB 4 0 2202000600007 NOCOMMON 0 0 2202000600008 DATA 2 1 2202000600009 DATA ERR-T 2202000600010 MB MB 2202000600011 1.7700E+01 6.0000E-01 2202000600012 ENDDATA 3 0 2202000600013 ENDSUBENT 12 0 2202000699999 SUBENT 22020007 19861212 00002202000700001 BIB 3 4 2202000700002 REACTION (22-TI-48(N,P)21-SC-48,,SIG,,FIS) 2202000700003 STATUS .DATA WERE TAKEN FROM MAIN REF. 2202000700004 HISTORY (861112C) NO. 2202000700005 (861212E) 2202000700006 ENDBIB 4 0 2202000700007 NOCOMMON 0 0 2202000700008 DATA 2 1 2202000700009 DATA ERR-T 2202000700010 MB MB 2202000700011 3.0200E-01 1.0000E-02 2202000700012 ENDDATA 3 0 2202000700013 ENDSUBENT 12 0 2202000799999 SUBENT 22020008 19861212 00002202000800001 BIB 3 4 2202000800002 REACTION (23-V-51(N,P)22-TI-51,,SIG,,FIS) 2202000800003 STATUS .DATA WERE TAKEN FROM MAIN REF. 2202000800004 HISTORY (861112C) NO. 2202000800005 (861212E) 2202000800006 ENDBIB 4 0 2202000800007 NOCOMMON 0 0 2202000800008 DATA 2 1 2202000800009 DATA ERR-T 2202000800010 MB MB 2202000800011 5.0300E-01 2.4000E-02 2202000800012 ENDDATA 3 0 2202000800013 ENDSUBENT 12 0 2202000899999 SUBENT 22020009 19861212 00002202000900001 BIB 3 4 2202000900002 REACTION (23-V-51(N,A)21-SC-48,,SIG,,FIS) 2202000900003 STATUS .DATA WERE TAKEN FROM MAIN REF. 2202000900004 HISTORY (861112C) NO. 2202000900005 (861212E) 2202000900006 ENDBIB 4 0 2202000900007 NOCOMMON 0 0 2202000900008 DATA 2 1 2202000900009 DATA ERR-T 2202000900010 MB MB 2202000900011 2.4100E-02 9.0000E-04 2202000900012 ENDDATA 3 0 2202000900013 ENDSUBENT 12 0 2202000999999 SUBENT 22020010 19861212 00002202001000001 BIB 3 4 2202001000002 REACTION (26-FE-54(N,P)25-MN-54,,SIG,,FIS) 2202001000003 STATUS .DATA WERE TAKEN FROM MAIN REF. 2202001000004 HISTORY (861112C) NO. 2202001000005 (861212E) 2202001000006 ENDBIB 4 0 2202001000007 NOCOMMON 0 0 2202001000008 DATA 2 1 2202001000009 DATA ERR-T 2202001000010 MB MB 2202001000011 8.0500E+01 2.3000E+00 2202001000012 ENDDATA 3 0 2202001000013 ENDSUBENT 12 0 2202001099999 SUBENT 22020011 19861212 00002202001100001 BIB 3 4 2202001100002 REACTION (26-FE-56(N,P)25-MN-56,,SIG,,FIS) 2202001100003 STATUS .DATA WERE TAKEN FROM MAIN REF. 2202001100004 HISTORY (861112C) NO. 2202001100005 (861212E) 2202001100006 ENDBIB 4 0 2202001100007 NOCOMMON 0 0 2202001100008 DATA 2 1 2202001100009 DATA ERR-T 2202001100010 MB MB 2202001100011 1.0900E+00 4.0000E-02 2202001100012 ENDDATA 3 0 2202001100013 ENDSUBENT 12 0 2202001199999 SUBENT 22020012 19861212 00002202001200001 BIB 3 4 2202001200002 REACTION (27-CO-59(N,P)26-FE-59,,SIG,,FIS) 2202001200003 STATUS .DATA WERE TAKEN FROM MAIN REF. 2202001200004 HISTORY (861112C) NO. 2202001200005 (861212E) 2202001200006 ENDBIB 4 0 2202001200007 NOCOMMON 0 0 2202001200008 DATA 2 1 2202001200009 DATA ERR-T 2202001200010 MB MB 2202001200011 1.4100E+00 5.0000E-02 2202001200012 ENDDATA 3 0 2202001200013 ENDSUBENT 12 0 2202001299999 SUBENT 22020013 19861212 00002202001300001 BIB 3 4 2202001300002 REACTION (27-CO-59(N,A)25-MN-56,,SIG,,FIS) 2202001300003 STATUS .DATA WERE TAKEN FROM MAIN REF. 2202001300004 HISTORY (861112C) NO. 2202001300005 (861212E) 2202001300006 ENDBIB 4 0 2202001300007 NOCOMMON 0 0 2202001300008 DATA 2 1 2202001300009 DATA ERR-T 2202001300010 MB MB 2202001300011 1.6100E-01 7.0000E-03 2202001300012 ENDDATA 3 0 2202001300013 ENDSUBENT 12 0 2202001399999 SUBENT 22020014 19861212 00002202001400001 BIB 3 4 2202001400002 REACTION (27-CO-59(N,2N)27-CO-58,,SIG,,FIS) 2202001400003 STATUS .DATA WERE TAKEN FROM MAIN REF. 2202001400004 HISTORY (861112C) NO. 2202001400005 (861212E) 2202001400006 ENDBIB 4 0 2202001400007 NOCOMMON 0 0 2202001400008 DATA 2 1 2202001400009 DATA ERR-T 2202001400010 MB MB 2202001400011 2.0200E-01 6.0000E-03 2202001400012 ENDDATA 3 0 2202001400013 ENDSUBENT 12 0 2202001499999 SUBENT 22020015 19861212 00002202001500001 BIB 3 4 2202001500002 REACTION (28-NI-58(N,2N)28-NI-57,,SIG,,FIS) 2202001500003 STATUS .DATA WERE TAKEN FROM MAIN REF. 2202001500004 HISTORY (861112C) NO. 2202001500005 (861212E) 2202001500006 ENDBIB 4 0 2202001500007 NOCOMMON 0 0 2202001500008 DATA 2 1 2202001500009 DATA ERR-T 2202001500010 MB MB 2202001500011 4.1900E-03 2.2000E-04 2202001500012 ENDDATA 3 0 2202001500013 ENDSUBENT 12 0 2202001599999 SUBENT 22020016 19861212 00002202001600001 BIB 3 4 2202001600002 REACTION (40-ZR-90(N,2N)40-ZR-89,,SIG,,FIS) 2202001600003 STATUS .DATA WERE TAKEN FROM MAIN REF. 2202001600004 HISTORY (861112C) NO. 2202001600005 (861212E) 2202001600006 ENDBIB 4 0 2202001600007 NOCOMMON 0 0 2202001600008 DATA 2 1 2202001600009 DATA ERR-T 2202001600010 MB MB 2202001600011 1.0300E-01 4.0000E-03 2202001600012 ENDDATA 3 0 2202001600013 ENDSUBENT 12 0 2202001699999 SUBENT 22020017 19861212 00002202001700001 BIB 3 4 2202001700002 REACTION (49-IN-115(N,INL)49-IN-115-M,,SIG,,FIS) 2202001700003 STATUS .DATA WERE TAKEN FROM MAIN REF. 2202001700004 HISTORY (861112C) NO. 2202001700005 (861212E) 2202001700006 ENDBIB 4 0 2202001700007 NOCOMMON 0 0 2202001700008 DATA 2 1 2202001700009 DATA ERR-T 2202001700010 MB MB 2202001700011 1.9030E+02 7.3000E+00 2202001700012 ENDDATA 3 0 2202001700013 ENDSUBENT 12 0 2202001799999 SUBENT 22020018 19861212 00002202001800001 BIB 3 4 2202001800002 REACTION (79-AU-197(N,2N)79-AU-196,,SIG,,FIS) 2202001800003 STATUS .DATA WERE TAKEN FROM MAIN REF. 2202001800004 HISTORY (861112C) NO. 2202001800005 (861212E) 2202001800006 ENDBIB 4 0 2202001800007 NOCOMMON 0 0 2202001800008 DATA 2 1 2202001800009 DATA ERR-T 2202001800010 MB MB 2202001800011 3.5000E+00 1.3000E-01 2202001800012 ENDDATA 3 0 2202001800013 ENDSUBENT 12 0 2202001899999 ENDENTRY 18 0 2202099999999