ENTRY 31080 20220824 32083108000000001 SUBENT 31080001 20220824 32083108000100001 BIB 13 35 3108000100002 TITLE Half-lives and activation cross-sections of some radio-3108000100003 isotopes of iodine, tellurium, and antimony formed in 3108000100004 the interactions of iodine with 14.7 MeV neutrons 3108000100005 AUTHOR (S.M.Qaim, M.Ejaz) 3108000100006 INSTITUTE (3PAKLAH) 3108000100007 REFERENCE (J,JIN,30,2577,1968) 3108000100008 SAMPLE About 100 mg of high purity KI was sandwiched between 3108000100009 two 25 mu-m thick aluminium foils; the sample 3108000100010 thickness was 4 mg/cm2 3108000100011 The source thickness for 125I was ~3 mg/cm2 for other 3108000100012 isotopes ~13 mg/cm2 3108000100013 INC-SOURCE (D-T) neutron flux of ~ 10**8 n/cm2/s 3108000100014 DETECTOR (GEMUC) for beta-counting 3108000100015 (NAICR) 2.in. x 2.in. NaI(Tl) crystal coupled with a 3108000100016 single-channel analyser for counting selected gamma- 3108000100017 peaks, and a 3.in. x 3. in. NaI(Tl) crystal in 3108000100018 conjuction with an NEN512 channel pulse-height analyser3108000100019 for gamma-spectrometry. 3108000100020 MONITOR (13-AL-27(N,A)11-NA-24,,SIG) 3108000100021 MONIT-REF (,,R,BNL-325,1966) Neutron Cross-Sections, vol.IIB, 3108000100022 BNL-325, USAEC, Physics TID4500(1966) 3108000100023 METHOD (CHSEP,ACTIV) 3108000100024 ERR-ANALYS The cross sections are the mean of 3-8 determinations. 3108000100025 The errors are probable errors based on a propagation 3108000100026 of the estimated fractional in all terms used in 3108000100027 calculating the cross sections. 3108000100028 STATUS (TABLE) Table 1 of J.Inorg.Nucl.Chem.30(1968)2577 3108000100029 HISTORY (19771115T) Converted from EXFOR 70080 3108000100030 (19790926U) KO.-Correction only to 'institute.'.- 3108000100031 (20090912A) SD:Updated to new date formats,lower case. 3108000100032 Cosmetic changes were made, description of 3108000100033 experiment was added (facility, inc-source, decay-data 3108000100034 in all Subents, etc.). 3108000100035 OS. Status SCSRS replaced, ERR-HL added to subents 3108000100036 (20220824A) VT. Revision in 002-008 3108000100037 ENDBIB 35 0 3108000100038 COMMON 2 3 3108000100039 EN MONIT 3108000100040 MEV MB 3108000100041 14.7 117. 3108000100042 ENDCOMMON 3 0 3108000100043 ENDSUBENT 42 0 3108000199999 SUBENT 31080002 20220824 32083108000200001 BIB 3 4 3108000200002 REACTION (53-I-127(N,A)51-SB-124-G,,SIG) 3108000200003 DECAY-DATA (51-SB-124-G,60.2D) 3108000200004 HISTORY (20220824U) VT. DATA: replaced floating point to fixed 3108000200005 point values. 3108000200006 ENDBIB 4 0 3108000200007 NOCOMMON 0 0 3108000200008 DATA 1 1 3108000200009 DATA-MAX 3108000200010 MB 3108000200011 2. 3108000200012 ENDDATA 3 0 3108000200013 ENDSUBENT 12 0 3108000299999 SUBENT 31080003 20220824 32083108000300001 BIB 4 6 3108000300002 REACTION (53-I-127(N,P)52-TE-127-G,,SIG) 3108000300003 ADD-RES (DECAY) deduced half-life is 9.23 +/- 0.13 hr. 3108000300004 ERR-ANALYS (DATA-ERR) No information about source of uncertainty 3108000300005 HISTORY (20220824U) VT. ADD-RES: decay information added. 3108000300006 DATA: replaced floating point to fixed point values. 3108000300007 ERR-HL delted. 3108000300008 ENDBIB 6 0 3108000300009 NOCOMMON 0 0 3108000300010 DATA 2 1 3108000300011 DATA DATA-ERR 3108000300012 MB MB 3108000300013 8.9 1.0 3108000300014 ENDDATA 3 0 3108000300015 ENDSUBENT 14 0 3108000399999 SUBENT 31080004 20220824 32083108000400001 BIB 4 6 3108000400002 REACTION (53-I-127(N,2N)53-I-126,,SIG) 3108000400003 ADD-RES (DECAY) deduced half-life is 13.02 +/- 0.07 D. 3108000400004 ERR-ANALYS (DATA-ERR) No information about source of uncertainty 3108000400005 HISTORY (20220824U) VT. ADD-RES: decay information added. 3108000400006 DATA: replaced floating point to fixed point values. 3108000400007 ERR-HL delted. 3108000400008 ENDBIB 6 0 3108000400009 NOCOMMON 0 0 3108000400010 DATA 2 1 3108000400011 DATA DATA-ERR 3108000400012 MB MB 3108000400013 1128. 120. 3108000400014 ENDDATA 3 0 3108000400015 ENDSUBENT 14 0 3108000499999 SUBENT 31080005 20220824 32083108000500001 BIB 5 11 3108000500002 REACTION (53-I-127(N,G)53-I-128,,SIG) 3108000500003 ADD-RES (DECAY) deduced half-life is 25.5 +/- 0.3 min. 3108000500004 ERR-ANALYS (DATA-ERR) No information about source of uncertainty 3108000500005 CRITIQUE Comment by compiler (OS): This result is higher than 3108000500006 other experiments by a factor of 6 or more, very 3108000500007 probably due to a background of low energy neutrons 3108000500008 which have a much higher capture cross section. 3108000500009 HISTORY (20090920A) OS. CRITIQUE added 3108000500010 (20220824U) VT. ADD-RES: decay information added. 3108000500011 DATA: replaced floating point to fixed point values. 3108000500012 ERR-HL delted. 3108000500013 ENDBIB 11 0 3108000500014 NOCOMMON 0 0 3108000500015 DATA 2 1 3108000500016 DATA DATA-ERR 3108000500017 MB MB 3108000500018 7.2 1.2 3108000500019 ENDDATA 3 0 3108000500020 ENDSUBENT 19 0 3108000599999 SUBENT 31080006 20220824 32083108000600001 BIB 4 6 3108000600002 REACTION (53-I-127(N,3N)53-I-125,,SIG) 3108000600003 ADD-RES (DECAY) deduced half-life is 58.0 +/- 2.0 D. 3108000600004 ERR-ANALYS (DATA-ERR) No information about source of uncertainty 3108000600005 HISTORY (20220824U) VT. ADD-RES: decay information added. 3108000600006 DATA: replaced floating point to fixed point values. 3108000600007 ERR-HL delted. 3108000600008 ENDBIB 6 0 3108000600009 NOCOMMON 0 0 3108000600010 DATA 2 1 3108000600011 DATA DATA-ERR 3108000600012 MB MB 3108000600013 40. 15. 3108000600014 ENDDATA 3 0 3108000600015 ENDSUBENT 14 0 3108000699999 SUBENT 31080007 20220824 32083108000700001 BIB 3 4 3108000700002 REACTION (53-I-127(N,P)52-TE-127-M,,SIG) 3108000700003 DECAY-DATA (52-TE-127-M,105.D) 3108000700004 HISTORY (20220824U) VT. DATA: replaced floating point to fixed 3108000700005 point values. 3108000700006 ENDBIB 4 0 3108000700007 NOCOMMON 0 0 3108000700008 DATA 1 1 3108000700009 DATA-MAX 3108000700010 MB 3108000700011 8. 3108000700012 ENDDATA 3 0 3108000700013 ENDSUBENT 12 0 3108000799999 SUBENT 31080008 20220824 32083108000800001 BIB 5 8 3108000800002 REACTION (53-I-127(N,A)51-SB-124-M2,,SIG) 3108000800003 DECAY-DATA (51-SB-124-M2,21.3MIN) 3108000800004 ADD-RES (DECAY) deduced half-life is 21.3 +/- 0.8 min. 3108000800005 ERR-ANALYS (DATA-ERR) No information about source of uncertainty 3108000800006 HISTORY (20220824U) VT. REACTION: SF4:M->M2 ADD-RES: decay 3108000800007 information added. 3108000800008 DATA: replaced floating point to fixed point values. 3108000800009 ERR-HL deleted. 3108000800010 ENDBIB 8 0 3108000800011 NOCOMMON 0 0 3108000800012 DATA 2 1 3108000800013 DATA DATA-ERR 3108000800014 MB MB 3108000800015 1.5 0.2 3108000800016 ENDDATA 3 0 3108000800017 ENDSUBENT 16 0 3108000899999 ENDENTRY 8 0 3108099999999