ENTRY 14251 20100509 13621425100000001 SUBENT 14251001 20100509 13621425100100001 BIB 15 44 1425100100002 TITLE Measurement of 67Zn(n,p)67Cu, 92Mo(n,p)92mNb,and 1425100100003 98Mo(n,g)99Mo Reaction Cross Sections at Incident 1425100100004 Neutron Energies of En = 1.6 and 3.7 MeV 1425100100005 AUTHOR (M.Bhike,A.Saxena,B.J.Roy,R.K.Choudhury,S.Kailas, 1425100100006 S.Ganesan) 1425100100007 INSTITUTE (3INDTRM) 1425100100008 REFERENCE (J,NSE,163,175,2009) 1425100100009 FACILITY (VDGT,3INDTRM) Activation measurements were carried 1425100100010 out at the 14-MV Pelletron accelerator facility of 1425100100011 Bhabha Atomic Research Centre,Tata Institute of 1425100100012 Fundamental Research. 1425100100013 DETECTOR (HPGE)Samples were counted with an 80 cm3 1425100100014 leadshielded high-purity germanium detector, samples 1425100100015 were placed at the distance of 5cm from the window 1425100100016 center of the detector 1425100100017 METHOD (ACTIV) 1425100100018 SAMPLE Stacked foils of natural Mo, In and Zn with dimension 1425100100019 of 10 x 10 mm2 and thickness of 0.1 mm mounted at 0 deg1425100100020 with respect to the beam direction at a distance of 1425100100021 2.1 cm from the location of the lithium foil 1425100100022 MONITOR 1(49-IN-115(N,INL)49-IN-115-M,,SIG) 1425100100023 MONIT-REF 1(,,3,IRDF-2002,,2005) 1425100100024 DECAY-MON (49-IN-115-M,4.486HR) 1425100100025 INC-SOURCE (P-LI7)The lithium foil was made of natural lithium 1425100100026 with of thickness 3.7 mg/cm2. Beam current was 1425100100027 typically 80 to 100 nA. 1425100100028 ERR-ANALYS (ERR-T) Total uncertainty 1425100100029 (ERR-S,2.4,23.0) Statistical uncertainty 1425100100030 (ERR-1,2.0,3.0) Systematic uncertainty in detection 1425100100031 efficiency 1425100100032 (ERR-2,0.002,0.62) Uncertainty in gamma ray emission 1425100100033 probability 1425100100034 (ERR-3,0.089,2.0) Uncertainty in decay times 1425100100035 CORRECTION Data corrected for 1425100100036 - second neutron group in n spectrum (11.3-13.9)% 1425100100037 - energy loss in the Ta and Li foils in the target 1425100100038 Total corrections were 1425100100039 Reaction 1.6 MeV 3.7MeV 1425100100040 67Zn(n,p)67Cu +6.6% +4.4% 1425100100041 92Mo(n,p)92mNb +7.9% +7.6% 1425100100042 98Mo(n,g)99Mo -3.8% 1425100100043 HISTORY (20091124C) Compiled by S.H. 1425100100044 (20100507A) Duplicate coding of monitor uncertainty 1425100100045 corrected 1425100100046 ENDBIB 44 0 1425100100047 COMMON 1 3 1425100100048 EN-ERR 1425100100049 MEV 1425100100050 0.03 1425100100051 ENDCOMMON 3 0 1425100100052 ENDSUBENT 51 0 1425100199999 SUBENT 14251002 20091124 13591425100200001 BIB 3 5 1425100200002 REACTION 1(30-ZN-67(N,P)29-CU-67,,SIG) 1425100200003 2((30-ZN-67(N,P)29-CU-67,,SIG)/ 1425100200004 (49-IN-115(N,INL)49-IN-115-M,,SIG)) 1425100200005 DECAY-DATA (29-CU-67,2.58D,DG,184.57,0.4870) 1425100200006 STATUS (TABLE) Data taken from tab. 4 of the reference 1425100200007 ENDBIB 5 0 1425100200008 NOCOMMON 0 0 1425100200009 DATA 6 2 1425100200010 EN DATA 1ERR-T 1DATA 2MONIT 1MONIT-ERR 11425100200011 MEV MB MB NO-DIM MB MB 1425100200012 1.6 0.13 0.02 6.81E-4 190.9 6.7 1425100200013 3.7 2.61 0.23 7.96E-3 323.2 11.3 1425100200014 ENDDATA 4 0 1425100200015 ENDSUBENT 14 0 1425100299999 SUBENT 14251003 20091124 13591425100300001 BIB 3 5 1425100300002 REACTION 1(42-MO-92(N,P)41-NB-92-M,,SIG) 1425100300003 2((42-MO-92(N,P)41-NB-92-M,,SIG)/ 1425100300004 (49-IN-115(N,INL)49-IN-115-M,,SIG)) 1425100300005 DECAY-DATA (41-NB-92-M,10.15D,DG,934.44,0.9907) 1425100300006 STATUS (TABLE) Data taken from tab. 4 of the reference 1425100300007 ENDBIB 5 0 1425100300008 NOCOMMON 0 0 1425100300009 DATA 6 2 1425100300010 EN DATA 1ERR-T 1DATA 2MONIT 1MONIT-ERR 11425100300011 MEV MB MB NO-DIM MB MB 1425100300012 1.6 0.15 0.06 7.86E-4 190.9 6.7 1425100300013 3.7 23.3 2.9 7.10E-2 323.2 11.3 1425100300014 ENDDATA 4 0 1425100300015 ENDSUBENT 14 0 1425100399999 SUBENT 14251004 20091124 13591425100400001 BIB 3 5 1425100400002 REACTION 1(42-MO-98(N,G)42-MO-99,,SIG) 1425100400003 2((42-MO-98(N,G)42-MO-99,,SIG)/ 1425100400004 (49-IN-115(N,INL)49-IN-115-M,,SIG)) 1425100400005 DECAY-DATA (42-MO-99,2.74D,DG,140.51,0.8940) 1425100400006 STATUS (TABLE) Data taken from tab. 4 of the reference 1425100400007 ENDBIB 5 0 1425100400008 NOCOMMON 0 0 1425100400009 DATA 6 1 1425100400010 EN DATA 1ERR-T 1DATA 2MONIT 1MONIT-ERR 11425100400011 MEV MB MB NO-DIM MB MB 1425100400012 1.6 22.8 2.5 0.13 190.9 6.7 1425100400013 ENDDATA 3 0 1425100400014 ENDSUBENT 13 0 1425100499999 ENDENTRY 4 0 1425199999999