ENTRY D4090 20010914 0000D409000000001 SUBENT D4090001 20010914 0000D409000100001 BIB 11 34 D409000100002 TITLE Excitation Function of 14N(d,t)13N and 14N(d,an)11C D409000100003 Reactions from Threshold to 12.3 MeV: Radionuclidic D409000100004 Purity of 15O Produced via the 14(d,n)15O Reaction D409000100005 AUTHOR (Z.SZUCS, W.HAMKENS, S.TAKACS, F.TARKANYI, H.H.COENEN, D409000100006 S.M.QAIM) D409000100007 INSTITUTE (2GERJUL,3HUNDEB) D409000100008 REFERENCE (J,RCA,80,59,1998) D409000100009 FACILITY (CYCLO,2GERJUL), Cv 28 Cyclotron in Juelich D409000100010 (CYCLO,3HUNDEB), MGC 20E Cyclotron in Debrecen D409000100011 SAMPLE High purity N2 gas (99.9999%) in stainless steel cells D409000100012 windowed with 50-100 micrometer thick Al foils from D409000100013 Goodfellow. Target pressure was 1-2 bar. D409000100014 METHOD (ACTIV,EXTB,STTA,GSPEC) D409000100015 The primary deuteron energies were 13.5 and 10 MeV. D409000100016 Beam current 50-100 nA was measured in Faraday cup. D409000100017 natTi(d,x)48V monitor reaction was also used. D409000100018 Aluminium foils were used as energy degrader D409000100019 50-300 micrometer. D409000100020 The decay was followed to be able to separate the 3 D409000100021 produced positron emitter isotopes, then decay curve D409000100022 analysis was performed. D409000100023 Nuclear data were taken from E.Brwne and R.B.Firestone D409000100024 Table of Radioactive Isotopes Ed.V.S.Shirley, D409000100025 Wiley 1986. D409000100026 The mean energy in the foils and cells were calculated D409000100027 using C.F. Williamson, J.P. Boujot, J.Picard: D409000100028 Tables of Rangeand Stopping Power of Chemical Elements D409000100029 for Charged Particles of Energy 0.05 to 500 MeV. D409000100030 Rapport Cea-R-3042, Saclay, France, 1966. D409000100031 MONITOR (22-TI-0(D,X)23-V-48,,SIG) D409000100032 DETECTOR (HPGE) D409000100033 STATUS Data were taken from the Table 1. of the original paperD409000100034 Approved by S. Takacs 27/04/2001. D409000100035 HISTORY (20010427C) D409000100036 ENDBIB 34 0 D409000100037 NOCOMMON 0 0 D409000100038 ENDSUBENT 37 0 D409000199999 SUBENT D4090002 20010914 0000D409000200001 BIB 5 24 D409000200002 REACTION 1(7-N-14(D,N)8-O-15,,SIG) D409000200003 2((7-N-14(D,T)7-N-13,,SIG)+(7-N-14(D,N+D)7-N-13,,SIG)) D409000200004 3(7-N-14(D,N+A)6-C-11,,SIG) D409000200005 DECAY-DATA1(8-O-15,2.037MIN,B+) D409000200006 2(7-N-13,9.965MIN,B+) D409000200007 3(6-C-11,20.39MIN,B+) D409000200008 ERR-ANALYS The error in the deuteron energy scale was D409000200009 estimated to be between 0.5 and 0.7 MeV. D409000200010 The error on cross sections is estimated by combining D409000200011 the contributing sources in quadrature: D409000200012 Beam current 12% D409000200013 Number of target nuclei 3% D409000200014 Decay data 2% D409000200015 Detector efficiency was 5% D409000200016 Statisztical error 3% D409000200017 Peak Area Determination 3% D409000200018 Decay curve analysis error 5% for 13N, and 11C D409000200019 Decay curve analysis error 5-15% for 15O Ed<7MeV D409000200020 Decay curve analysis error 25% for 15O Ed>7MeV D409000200021 Total error for 13N and 11C is about 15%, for 15O D409000200022 is about 20% below 7 MeV and about 30% above 7 MeV. D409000200023 MISC-COL (MISC) The energy span around the energy value given D409000200024 under En. Target thickness in MeV. D409000200025 ADD-RES Yields are given in graphical form for the 3 reactionsD409000200026 ENDBIB 24 0 D409000200027 NOCOMMON 0 0 D409000200028 DATA 5 17 D409000200029 EN MISC DATA 1DATA 2DATA 3 D409000200030 MEV MEV MB MB MB D409000200031 3.78 0.83 213. D409000200032 4.52 0.73 163. D409000200033 5.17 0.67 222. D409000200034 5.77 0.61 148. 0.02 D409000200035 6.34 0.57 225. 1.01 D409000200036 6.86 0.54 172. 1.53 D409000200037 7.41 0.46 1.99 D409000200038 8.03 0.39 4.45 0.4 D409000200039 8.18 0.22 4.14 0.39 D409000200040 8.6 0.09 4.56 D409000200041 8.94 0.09 4.91 0.05 D409000200042 9.22 0.22 4.68 3.33 D409000200043 9.7 0.2 4.91 4.75 D409000200044 10.8 0.18 5.31 10.15 D409000200045 11.21 0.2 4.91 16.31 D409000200046 11.95 0.14 3.55 15.33 D409000200047 12.31 0.08 4.03 24.36 D409000200048 ENDDATA 19 0 D409000200049 ENDSUBENT 48 0 D409000299999 ENDENTRY 2 0 D409099999999