ENTRY 31726 20140401 31633172600000001 SUBENT 31726001 20140401 31633172600100001 BIB 14 24 3172600100002 TITLE Measurement of thermal neutron capture cross sections 3172600100003 of 237Np and 242Pu using prompt gamma neutron 3172600100004 activation 3172600100005 AUTHOR (C.Genreith, M.Rossbach, E.Mauerhofer, T.Belgya, 3172600100006 G.Caspary) 3172600100007 INSTITUTE (2GERJUL,3HUNKFI) 3172600100008 REFERENCE (J,JRN,296,699,2013) 3172600100009 FACILITY (REAC,3HUNKFI) Budapest Research Reactor 3172600100010 INC-SOURCE (REAC) Guided cold neutron beam 3172600100011 SAMPLE 237NpO2 and 242PuO2 ampules of pure quartz glass. 3172600100012 4 cm in height with a cylindrical form of 3 mm outer 3172600100013 and 1.5 mm inner diameter, a semi-spheric lower end 3172600100014 and a funnel extending up to 6 mm at the upper end. 3172600100015 DETECTOR (HPGE) Collimated Compton suppressed HPGe detector 3172600100016 MONITOR (79-AU-198(N,G)79-AU-199,PAR,SIG) 3172600100017 MONIT-REF (,Z.Revay+,B,MOLNAR,,2004) 3172600100018 CORRECTION Corrected for 3172600100019 - background (blank sample irradiation), 3172600100020 - detector efficiency, 3172600100021 - self-shielding (Geant4 calculation). 3172600100022 ERR-ANALYS (DATA-ERR) No information on source of uncertainties 3172600100023 STATUS (TABLE) Text (p701), J.Radioanal.Nucl.Chem.296(2013)6993172600100024 HISTORY (20130426C) On 3172600100025 (20131222U) VS. 3HUNII -> 3HUNKFI 3172600100026 ENDBIB 24 0 3172600100027 COMMON 1 3 3172600100028 E-NRM 3172600100029 KEV 3172600100030 411.80 3172600100031 ENDCOMMON 3 0 3172600100032 ENDSUBENT 31 0 3172600199999 SUBENT 31726002 20130426 31593172600200001 BIB 1 1 3172600200002 REACTION (94-PU-242(N,G)94-PU-243,PAR,SIG) 3172600200003 ENDBIB 1 0 3172600200004 NOCOMMON 0 0 3172600200005 DATA 4 1 3172600200006 EN E DATA DATA-ERR 3172600200007 EV KEV B B 3172600200008 0.0253 287.65 7.67 0.31 3172600200009 ENDDATA 3 0 3172600200010 ENDSUBENT 9 0 3172600299999 SUBENT 31726003 20130426 31593172600300001 BIB 4 5 3172600300002 REACTION (94-PU-242(N,G)94-PU-243,,SIG) 3172600300003 MISC-COL (MISC) 287.65 keV gamma intensity 3172600300004 REL-REF (R,,Y.A.Akovali,J,NDS,103,515,2004) 3172600300005 287.65 keV gamma intensity given 0.3918+/-0.0779 3172600300006 STATUS (DEP,31726002) 242Pu(n,g=287.65 keV) data given 3172600300007 ENDBIB 5 0 3172600300008 NOCOMMON 0 0 3172600300009 DATA 5 1 3172600300010 EN DATA DATA-ERR MISC MISC-ERR 3172600300011 EV B B NO-DIM NO-DIM 3172600300012 0.0253 19.6 3.9 0.3918 0.0779 3172600300013 ENDDATA 3 0 3172600300014 ENDSUBENT 13 0 3172600399999 SUBENT 31726004 20130426 31593172600400001 BIB 1 1 3172600400002 REACTION (93-NP-237(N,G)93-NP-238,PAR,SIG) 3172600400003 ENDBIB 1 0 3172600400004 NOCOMMON 0 0 3172600400005 DATA 4 1 3172600400006 EN E DATA DATA-ERR 3172600400007 EV KEV B B 3172600400008 0.0253 182.23 20.83 0.84 3172600400009 ENDDATA 3 0 3172600400010 ENDSUBENT 9 0 3172600499999 SUBENT 31726005 20130426 31593172600500001 BIB 4 5 3172600500002 REACTION (93-NP-237(N,G)93-NP-238,,SIG) 3172600500003 MISC-COL (MISC) 182.23 keV gamma intensity 3172600500004 REL-REF (R,,F.E.Chukreev+,J,NDS,97,129,2002) 3172600500005 182.23 keV gamma intensity given 0.139+/-0.016 3172600500006 STATUS (DEP,31726004) 238Np(n,g=182.23 keV) data given 3172600500007 ENDBIB 5 0 3172600500008 NOCOMMON 0 0 3172600500009 DATA 5 1 3172600500010 EN DATA DATA-ERR MISC MISC-ERR 3172600500011 EV B B NO-DIM NO-DIM 3172600500012 0.0253 150. 18. 0.139 0.016 3172600500013 ENDDATA 3 0 3172600500014 ENDSUBENT 13 0 3172600599999 SUBENT 31726006 20130426 31593172600600001 BIB 3 5 3172600600002 REACTION (94-PU-242(N,G)94-PU-243,,SIG) 3172600600003 METHOD (ACTIV) Irradiated for 24 hrs for actinide and blank 3172600600004 samples, and for 9-18 hrs for samples containing 3172600600005 gold 3172600600006 DECAY-DATA (94-PU-243,,DG,83.56,0.23) 0.23 +/- 0.02 3172600600007 ENDBIB 5 0 3172600600008 NOCOMMON 0 0 3172600600009 DATA 3 1 3172600600010 EN DATA DATA-ERR 3172600600011 EV B B 3172600600012 0.0253 16.7 1.6 3172600600013 ENDDATA 3 0 3172600600014 ENDSUBENT 13 0 3172600699999 SUBENT 31726007 20130426 31593172600700001 BIB 3 5 3172600700002 REACTION (93-NP-237(N,G)93-NP-238,,SIG) 3172600700003 METHOD (ACTIV) Irradiated for 24 hrs for actinide and blank 3172600700004 samples, and for 9-18 hrs for samples containing 3172600700005 gold 3172600700006 DECAY-DATA (93-NP-238,,DG,1028.54,0.1825) 0.1825+/-0.0013 3172600700007 ENDBIB 5 0 3172600700008 NOCOMMON 0 0 3172600700009 DATA 3 1 3172600700010 EN DATA DATA-ERR 3172600700011 EV B B 3172600700012 0.0253 170.4 7.4 3172600700013 ENDDATA 3 0 3172600700014 ENDSUBENT 13 0 3172600799999 ENDENTRY 7 0 3172699999999