ENTRY 20314 20101107 22252031400000001 SUBENT 20314001 20101107 22252031400100001 BIB 15 38 2031400100002 INSTITUTE (2JPNKTO) 2031400100003 REFERENCE (J,NST,7,126,197003) 2031400100004 AUTHOR (T.Nanjyo) 2031400100005 TITLE -Measurement of resonance activation integral of Mn-55 2031400100006 FACILITY (LINAC,2JPNKTO) Electron linear accelerator for 2031400100007 producing fast neutrons. 2031400100008 (REAC,2JPNKTO) For 1/V part of experiment. 2031400100009 INC-SOURCE (REAC ) KUR-reactor. For 1/V part of experiment. 2031400100010 (PHOTO) Lead-target bombarded with electrons. 2031400100011 METHOD (ACTIV) Activation. 2031400100012 1/V part separated using 3 boron filters. 2031400100013 DETECTOR (GELI ) Ge(Li). 2031400100014 MONITOR (79-AU-197(N,G)79-AU-198,,RI) 2031400100015 its resonance integral assumed to be 2031400100016 1547 +- 20 barn for a cutoff energy = 2031400100017 0.63 eV. 2031400100018 DECAY-MON (79-AU-198-G,2.697D,DG,412.) 2031400100019 DECAY-DATA (25-MN-56,2.576HR,DG,845.) 2031400100020 COMMENT .Cutoff energy = 0.63 eV. 2031400100021 .The total resonance integral = 1/V part (= 5.1 barn)+ 2031400100022 the resonance part of the two resonances (= 9 barn), 2031400100023 E(resonances) = 337 and 1080 eV. 2031400100024 Ratio =(1/V-part/resonance part)= 0.57+-.06 2031400100025 2.576 hours half-life activity measured. 2031400100026 STATUS (TABLE) Data from Nucl.Sci.Techn.7,126. 2031400100027 ERR-ANALYS (DATA-ERR) Error estimated to be about 4%. 2031400100028 HISTORY (19711010C) 2031400100029 (19740626E) 2031400100030 (19840106U) A.P.T. Japan code changed to JPN 2031400100031 (19840106E) 2031400100032 (20101107A) SD:Updated to new date formats,lower case. 2031400100033 corrected according to last EXFOR rules and Dict. 2031400100034 Author's name corrected. PART-DET changed on 2031400100035 DECAY-DATA. 2031400100036 In MONITOR SF6=SIG changed on SF6=RI, MONIT added 2031400100037 to COMMON; relevant DECAY-DATA to SUBENTS added. 2031400100038 Subent 005 with measured ratio = 2031400100039 (1/V-part/resonance part) added 2031400100040 ENDBIB 38 0 2031400100041 COMMON 3 3 2031400100042 EN-MIN MONIT MONIT-ERR 2031400100043 MEV B B 2031400100044 6.3000E-07 1547. 20. 2031400100045 ENDCOMMON 3 0 2031400100046 ENDSUBENT 45 0 2031400199999 SUBENT 20314002 20101107 22252031400200001 BIB 4 10 2031400200002 REACTION (25-MN-55(N,G)25-MN-56,,RI) 2031400200003 SAMPLE The dimensions of the manganese sample, made by 2031400200004 pressing a mixed powder of manganese peroxide and 2031400200005 teflon, were 1 cm diameter by about 0.05 g(Mn)/cm2 2031400200006 thickness. 2031400200007 The Au-foil was about 0.9 cm in diameter and 2031400200008 0.05 g/cm2 thick. 2031400200009 DECAY-DATA (25-MN-56,2.576HR,DG,845.) 2031400200010 HISTORY (19711010C) 2031400200011 (19740626E) 2031400200012 ENDBIB 10 0 2031400200013 NOCOMMON 0 0 2031400200014 DATA 2 1 2031400200015 DATA DATA-ERR 2031400200016 B B 2031400200017 1.4100E+01 6.0000E-01 2031400200018 ENDDATA 3 0 2031400200019 ENDSUBENT 18 0 2031400299999 SUBENT 20314003 20101107 22252031400300001 BIB 3 5 2031400300002 REACTION (25-MN-55(N,G)25-MN-56,,RI,,RV,DERIV) 2031400300003 1/V part 2031400300004 STATUS (DEP,20314005) 2031400300005 HISTORY (19740605L) 2031400300006 (19740626E) 2031400300007 ENDBIB 5 0 2031400300008 NOCOMMON 0 0 2031400300009 DATA 2 1 2031400300010 DATA DATA-ERR 2031400300011 B B 2031400300012 5.1000E+00 3.0000E-01 2031400300013 ENDDATA 3 0 2031400300014 ENDSUBENT 13 0 2031400399999 SUBENT 20314004 20101107 22252031400400001 BIB 3 5 2031400400002 REACTION (25-MN-55(N,G)25-MN-56,,RI,,RNV,DERIV) 2031400400003 non 1/V part 2031400400004 HISTORY (19740605L) 2031400400005 (19740626E) 2031400400006 STATUS (DEP,20314005) 2031400400007 ENDBIB 5 0 2031400400008 NOCOMMON 0 0 2031400400009 DATA 2 1 2031400400010 DATA DATA-ERR 2031400400011 B B 2031400400012 9.0000E+00 3.0000E-01 2031400400013 ENDDATA 3 0 2031400400014 ENDSUBENT 13 0 2031400499999 SUBENT 20314005 20101107 22252031400500001 BIB 3 6 2031400500002 REACTION ((25-MN-55(N,G)25-MN-56,,RI,,RNV)/ 2031400500003 (25-MN-55(N,G)25-MN-56,,RI,,RV)) 2031400500004 SAMPLE Three Mn-Cu alloy (Mn: 80%) foils about 0.05 mm 2031400500005 thick, covered with B-filters of three different 2031400500006 thicknesses were used. 2031400500007 HISTORY (20101107C) SD: Subent added. 2031400500008 ENDBIB 6 0 2031400500009 NOCOMMON 0 0 2031400500010 DATA 2 1 2031400500011 DATA DATA-ERR 2031400500012 NO-DIM NO-DIM 2031400500013 0.57 0.06 2031400500014 ENDDATA 3 0 2031400500015 ENDSUBENT 14 0 2031400599999 ENDENTRY 5 0 2031499999999