ENTRY 30471 20090609 31383047100000001 SUBENT 30471001 20090609 31383047100100001 BIB 15 46 3047100100002 TITLE Ge(Li) measurement of some neutron activation cross- 3047100100003 sections at (14.2+-0.2) MeV 3047100100004 AUTHOR (N.LAKSHMANA DAS,C.V.SRINIVASA RAO,B.V.THIRUMALA RAO, 3047100100005 J.RAMA RAO) 3047100100006 INSTITUTE (3INDAUW) 3047100100007 REFERENCE (J,NC/A,48,(4),500,1978) 3047100100008 (C,75CALCUTTA,2,(18B),31,1975) Same result for 3047100100009 Ta181(n,2n) 3047100100010 (C,76AHMEDABA,2,(19B),113,1976) Prelim. for 3047100100011 Ba138(n,2n). 3047100100012 (J,JP/G,6,1045,1980) 3047100100013 MONITOR (13-AL-27(N,A)11-NA-24,,SIG) =115.5+-3 mb,T(1/2)=15hr, 3047100100014 J.C.Robertson et al.,J.Nucl.Energy,27(1973)53, 3047100100015 (13-AL-27(N,P)12-MG-27,,SIG) =72+-5 mb, t(1/2)=9.5min, 3047100100016 result by the authors,(no further information). 3047100100017 (29-CU-65(N,2N)29-CU-64,,SIG) =926+-60 mb,T(1/2)=12.7h,3047100100018 S.M.Qaim,Nucl.Phys.185A(1972)614. 3047100100019 SAMPLE Natural,"specpure" metallic or oxide form of the 3047100100020 sample with purity better than 99.9perc.(supplied by 3047100100021 Koch-Light laboratories) 3047100100022 FACILITY (CCW,3INDAUW) 600 keV Cockcroft-Walton accelerator. 3047100100023 INC-SOURCE (D-T) N-flux was of the order of 10e+8 n/cm2/sec. 3047100100024 METHOD (ACTIV,MOMIX) Mixed-powder technique with a 3047100100025 high-resolution Ge(Li) detector. 3047100100026 DETECTOR (GELI) 35cm3 high-resolution co-axial Ge(Li) 3047100100027 detector(FWHM 4.6 at 1332keV),in conjunction with a 3047100100028 ND512 channel analyser system. 3047100100029 .N-flux was monitored with a BF3 counter. 3047100100030 PART-DET (DG) 3047100100031 CORRECTION Corrected for self-absorption and scattering within the3047100100032 sample. 3047100100033 ERR-ANALYS (DATA-ERR) Root-mean-square error corresponding to, 3047100100034 .error in the rel.photo peak eff. = 3%(estimate) 3047100100035 .error in determination of photo-peak=stan.dev.of count3047100100036 .errors due to the dead-time loss, number of nuclei, 3047100100037 and counting- and irradiation-time are negligible. 3047100100038 The errors in monitor cross-sections, half-lives and 3047100100039 absolute gamma-ray abundances were not included. 3047100100040 STATUS (APRVD) Approved by Lakshmana Das,790802. 3047100100041 HISTORY (19740412C) KO. 3047100100042 (19800119U) ND.='APRVD' and monitors added 3047100100043 .002 and .004 3047100100044 (19810112U) ND.-added 1 ref.- 3047100100045 (20060712A) Date format and ref. corrected 3047100100046 (20090604A) SD: Date of publication in ref. were 3047100100047 corrected 3047100100048 ENDBIB 46 0 3047100100049 COMMON 6 3 3047100100050 MONIT1 MONIT1-ERR MONIT2 MONIT2-ERR MONIT3 MONIT3-ERR 3047100100051 MB MB MB MB MB MB 3047100100052 115.5 3. 72. 5. 926. 60. 3047100100053 ENDCOMMON 3 0 3047100100054 ENDSUBENT 53 0 3047100199999 SUBENT 30471002 20060712 31193047100200001 BIB 6 9 3047100200002 REACTION (56-BA-138(N,2N)56-BA-137-M,,SIG) 3047100200003 DECAY-DATA (56-BA-137-M,2.6MIN,DG,662.,0.85) 3047100200004 MONITOR (13-AL-27(N,P)12-MG-27,,SIG) =72+-5 mb, T(1/2)=9.5 min,3047100200005 COMMENT Compiler's note: 3047100200006 Compiler assumed that 56-Ba-137(n,inl) is included. 3047100200007 No information given by the authors about this. 3047100200008 STATUS Data from Table 1 of Nuovo Cimento,48A(1978)500. 3047100200009 This result replaces EXFOR30433.002 3047100200010 HISTORY (19890829U) VOF.- COMMENT ADDED.- . 3047100200011 ENDBIB 9 0 3047100200012 NOCOMMON 0 0 3047100200013 DATA 4 1 3047100200014 EN EN-RSL DATA DATA-ERR 3047100200015 MEV MEV MB MB 3047100200016 14.2 0.2 1068. 55. 3047100200017 ENDDATA 3 0 3047100200018 ENDSUBENT 17 0 3047100299999 SUBENT 30471003 20060712 31193047100300001 BIB 3 3 3047100300002 REACTION (68-ER-167(N,P)67-HO-167,,SIG) 3047100300003 DECAY-DATA (67-HO-167,3.1HR,DG,347.,0.58) 3047100300004 STATUS Data from table 1 of Nuovo Cimento,48A(1978)500. 3047100300005 ENDBIB 3 0 3047100300006 NOCOMMON 0 0 3047100300007 DATA 4 1 3047100300008 EN EN-RSL DATA DATA-ERR 3047100300009 MEV MEV MB MB 3047100300010 1.4200E+01 2.0000E-01 9.2000E-01 1.2000E-01 3047100300011 ENDDATA 3 0 3047100300012 ENDSUBENT 11 0 3047100399999 SUBENT 30471004 20060712 31193047100400001 BIB 5 11 3047100400002 REACTION (73-TA-181(N,2N)73-TA-180-G,,SIG) 3047100400003 DECAY-DATA (73-TA-180-G,8.1HR,DG,103.,0.006) 3047100400004 MONITOR (13-AL-27(N,A)11-NA-24,,SIG) =115.5+-3 mb,E(G)=1368keV,3047100400005 T(1/2)=15 hr,data from J.C.Roberson et al.,J. Nuclear 3047100400006 Energy,27(1973)531. 3047100400007 (29-CU-65(N,2N)29-CU-64,,SIG) =926+-60 mb,T(1/2)=12.7hr3047100400008 Data from S.M.Qaim,Nucl.Phys.185A(1972)614. 3047100400009 STATUS Data taken from table 1 of Nuovo Cimento,48A(1978)500. 3047100400010 Same result is given in Proc.Nucl.Phys.+Sol.Phys.Symp. 3047100400011 Vol18B,31(1975),also. 3047100400012 HISTORY (19900102A) VOF.-REACTION AND DECAY-DATA CORRECTED 3047100400013 ENDBIB 11 0 3047100400014 NOCOMMON 0 0 3047100400015 DATA 4 1 3047100400016 EN EN-RSL DATA DATA-ERR 3047100400017 MEV MEV MB MB 3047100400018 14.2 0.2 1096. 88. 3047100400019 ENDDATA 3 0 3047100400020 ENDSUBENT 19 0 3047100499999 ENDENTRY 4 0 3047199999999