ENTRY 13783 20120420 13801378300000001 SUBENT 13783001 20120420 13801378300100001 BIB 9 17 1378300100002 INSTITUTE (1USAORS) 1378300100003 REFERENCE (C,99SANTA,,111,1999) 1378300100004 AUTHOR (K.S.Krane) 1378300100005 TITLE Thermal Neutron Capture Cross Section of Long-Lived 1378300100006 Nuclei Measured by Activation 1378300100007 FACILITY (REAC,1USAORS) Thermal irradiation facility of TRIGA 1378300100008 reactor. 1378300100009 DETECTOR (GE-IN) High resolution germanium detector. 1378300100010 MONITOR Flux monitored using iron sample. 1378300100011 Gamma efficiency determined relative to 152Eu 1378300100012 calibrated source. 1378300100013 STATUS (APRVD) Approved by K. Krane, 10 April 2002. 1378300100014 (TABLE) Data taken from text of 99SANTA,,111,1999 1378300100015 (COREL,13703002) 44Ti data given. 1378300100016 HISTORY (20020409C) VM 1378300100017 (20120420A) SD: STATUS 'PRELM' was deleted from 1378300100018 Subents 2-5. STATUS 'SPSDD' added to Subent 4. 1378300100019 ENDBIB 17 0 1378300100020 COMMON 1 3 1378300100021 EN-DUMMY 1378300100022 EV 1378300100023 0.0253 1378300100024 ENDCOMMON 3 0 1378300100025 ENDSUBENT 24 0 1378300199999 SUBENT 13783002 20120420 13801378300200001 BIB 6 9 1378300200002 REACTION (14-SI-32(N,G)14-SI-33,,SIG,,MXW) 1378300200003 SAMPLE 1 microCi of 32Si. 1378300200004 METHOD (ACTIV) 10-15 sec irradiations. 1378300200005 DECAY-DATA (14-SI-32,172.YR) 1378300200006 (14-SI-33,6.SEC,DG,1850.) 1378300200007 ANALYSIS Due to high count rate of 28Al activity picked up on 1378300200008 surface of capsule as it passed through Al tubes, 1378300200009 1850-keV line was not observed. 1378300200010 ERR-ANALYS Upper limit given. 1378300200011 ENDBIB 9 0 1378300200012 NOCOMMON 0 0 1378300200013 DATA 1 1 1378300200014 DATA-MAX 1378300200015 B 1378300200016 0.5 1378300200017 ENDDATA 3 0 1378300200018 ENDSUBENT 17 0 1378300299999 SUBENT 13783003 20120420 13801378300300001 BIB 7 11 1378300300002 REACTION (32-GE-68(N,G)32-GE-69,,SIG,,MXW) 1378300300003 SAMPLE 50 microCi of 68Ge. 1378300300004 METHOD (ACTIV) Sample irradiated for 3 successive 8-hr days. 1378300300005 DECAY-DATA (32-GE-68,271.D,DG,1077.,0.028) 1378300300006 (32-GE-69,39.HR,DG,1107.,0.36) 1378300300007 ANALYSIS No 1077-keV activity observed, although analysis of 1378300300008 background-subtracted region around 1107 keV shows a 1378300300009 slight excess of counts. Data given ascribing this 1378300300010 excess to 69Ge. 1378300300011 CORRECTION Corrected for background. 1378300300012 ERR-ANALYS (DATA-ERR) No information on source of uncertainties. 1378300300013 ENDBIB 11 0 1378300300014 NOCOMMON 0 0 1378300300015 DATA 2 1 1378300300016 DATA DATA-ERR 1378300300017 B B 1378300300018 1.0 0.5 1378300300019 ENDDATA 3 0 1378300300020 ENDSUBENT 19 0 1378300399999 SUBENT 13783004 20120420 13801378300400001 BIB 8 12 1378300400002 REACTION (64-GD-148(N,G)64-GD-149,,SIG,,MXW) 1378300400003 SAMPLE 1 microCi of 148Gd. 1378300400004 METHOD (ACTIV) Sample irradiated for 8 hours. 1378300400005 Sample counted first with a silicon alpha detector to 1378300400006 determine its 148Gd content. 1378300400007 MONITOR Energy and efficiency of alpha counter calibrated with 1378300400008 standard sources of 148Gd, 230Th, and 241Am. 1378300400009 DECAY-DATA (64-GD-148,75.YR,A) 1378300400010 (64-GD-149,9.3D,DG,298.,0.286) 1378300400011 ERR-ANALYS (DATA-ERR) No information on source of uncertainties. 1378300400012 STATUS (SPSDD,14113002) 1378300400013 HISTORY (20120420A) SD: STATUS 'SPSDD' added. 1378300400014 ENDBIB 12 0 1378300400015 NOCOMMON 0 0 1378300400016 DATA 2 1 1378300400017 DATA DATA-ERR 1378300400018 B B 1378300400019 14000. 1400. 1378300400020 ENDDATA 3 0 1378300400021 ENDSUBENT 20 0 1378300499999 SUBENT 13783005 20120420 13801378300500001 BIB 6 9 1378300500002 REACTION (67-HO-166-M(N,G)67-HO-167,,SIG,,MXW) 1378300500003 SAMPLE 0.2 microCi of 166mHo. 1378300500004 METHOD (ACTIV) Sample irradiated for 1 hour. 1378300500005 MONITOR Energy and efficiency of alpha counter calibrated with 1378300500006 standard sources of 148Gd, 230Th, and 241Am. 1378300500007 DECAY-DATA (67-HO-166-M,1200.YR,DG,810.,0.581) 1378300500008 (67-HO-167,3.1HR,DG,238.,0.05) 1378300500009 ERR-ANALYS (DATA-ERR) Main source of uncertainty given is from 1378300500010 166mHo half-life (15%). 1378300500011 ENDBIB 9 0 1378300500012 NOCOMMON 0 0 1378300500013 DATA 2 1 1378300500014 DATA DATA-ERR 1378300500015 B B 1378300500016 4100. 700. 1378300500017 ENDDATA 3 0 1378300500018 ENDSUBENT 17 0 1378300599999 ENDENTRY 5 0 1378399999999