ENTRY C2335 20180830 C182C233500000001 SUBENT C2335001 20180830 C182C233500100001 BIB 8 17 C233500100002 TITLE Anomalous results for the 9Be(alpha,t)10B and C233500100003 13C(alpha,t)14N reactions at Ealpha = 27 MeV C233500100004 AUTHOR (K.W.Kemper,S.Cotanch,G.E.Moore,A.W.Obst,R.J.Puigh, C233500100005 R.L.White) C233500100006 INSTITUTE (1USAFSU) C233500100007 REFERENCE (J,NP/A,222,173,1974) C233500100008 FACILITY (VDGT,1USAFSU) The Florida State University Super FN C233500100009 Tandem Van de Graaff Accelerator was used for these C233500100010 measurements. C233500100011 DETECTOR (TELES,SIBAR,SIBAR) Si surface barrier counter C233500100012 telescopes consisting of 60,4O and 20 mu-m C233500100013 transmission counters (dE) with 1500 mu-m stopping C233500100014 counters (E) contained in a scattering chamber which C233500100015 permitted the counters to be cooled to -10deg were C233500100016 used to detect the reaction products. C233500100017 METHOD (EDE) C233500100018 HISTORY (20180830C) Compiled by S.H. C233500100019 ENDBIB 17 0 C233500100020 NOCOMMON 0 0 C233500100021 ENDSUBENT 20 0 C233500199999 SUBENT C2335002 20180830 C182C233500200001 BIB 6 12 C233500200002 REACTION (4-BE-9(A,T)5-B-10,PAR,DA) C233500200003 SAMPLE 9Be target with thickness of 190mu-g/cm2 C233500200004 ERR-ANALYS (ERR-1) Systematic uncertainty in monitor reaction C233500200005 (DATA-ERR) Absolute uncertainty C233500200006 (ERR-S) Statistical uncertainty C233500200007 STATUS (CURVE) Data taken from fig. 2 C233500200008 MONITOR (4-BE-9(A,EL)4-BE-9,,DA) C233500200009 The absolute cross section was determined in the Be C233500200010 study by normalizing the a-particle elastic scattering C233500200011 yield at the lab energy of 18 MeV and c.m. angle of C233500200012 85.6deg to the data of Taylor et al. C233500200013 MONIT-REF (C0753001,R.B.Taylor+,J,NP,65,318,1965) C233500200014 ENDBIB 12 0 C233500200015 COMMON 3 3 C233500200016 ANG ERR-1 DATA-ERR C233500200017 ADEG PER-CENT PER-CENT C233500200018 25. 10. 15. C233500200019 ENDCOMMON 3 0 C233500200020 DATA 4 48 C233500200021 E-LVL EN DATA ERR-S C233500200022 MEV MEV MB/SR MB/SR C233500200023 0.0 26.0 1.39 0.07 C233500200024 0.0 26.1 1.40 0.08 C233500200025 0.0 26.2 1.35 0.07 C233500200026 0.0 26.3 1.42 0.08 C233500200027 0.0 26.4 1.37 0.07 C233500200028 0.0 26.5 1.32 0.06 C233500200029 0.0 26.6 1.29 0.07 C233500200030 0.0 26.7 1.24 0.07 C233500200031 0.0 26.8 1.15 0.07 C233500200032 0.0 26.9 1.15 0.07 C233500200033 0.0 27.0 1.19 0.06 C233500200034 0.0 27.1 1.21 0.06 C233500200035 0.0 27.2 1.31 0.07 C233500200036 0.0 27.3 1.32 0.07 C233500200037 0.0 27.4 1.49 0.06 C233500200038 0.0 27.5 1.49 0.07 C233500200039 0.72 26.0 0.428 0.021 C233500200040 0.72 26.1 0.476 0.021 C233500200041 0.72 26.2 0.420 0.017 C233500200042 0.72 26.3 0.444 0.019 C233500200043 0.72 26.4 0.452 0.017 C233500200044 0.72 26.5 0.475 0.021 C233500200045 0.72 26.6 0.466 0.021 C233500200046 0.72 26.7 0.426 0.022 C233500200047 0.72 26.8 0.475 0.021 C233500200048 0.72 26.9 0.445 0.017 C233500200049 0.72 27.0 0.504 0.021 C233500200050 0.72 27.1 0.515 0.022 C233500200051 0.72 27.2 0.496 0.023 C233500200052 0.72 27.3 0.517 0.021 C233500200053 0.72 27.4 0.555 0.024 C233500200054 0.72 27.5 0.520 0.023 C233500200055 2.15 26.0 0.116 0.021 C233500200056 2.15 26.1 0.163 0.017 C233500200057 2.15 26.2 0.146 0.016 C233500200058 2.15 26.3 0.157 0.015 C233500200059 2.15 26.4 0.178 0.019 C233500200060 2.15 26.5 0.206 0.025 C233500200061 2.15 26.6 0.201 0.024 C233500200062 2.15 26.7 0.234 0.028 C233500200063 2.15 26.8 0.213 0.028 C233500200064 2.15 26.9 0.197 0.024 C233500200065 2.15 27.0 0.235 0.021 C233500200066 2.15 27.1 0.223 0.024 C233500200067 2.15 27.2 0.219 0.026 C233500200068 2.15 27.3 0.278 0.026 C233500200069 2.15 27.4 0.227 0.024 C233500200070 2.15 27.5 0.246 0.028 C233500200071 ENDDATA 50 0 C233500200072 ENDSUBENT 71 0 C233500299999 SUBENT C2335003 20180830 C182C233500300001 BIB 6 12 C233500300002 REACTION (4-BE-9(A,T)5-B-10,PAR,DA) C233500300003 SAMPLE 9Be target with thickness of 190mu-g/cm2 C233500300004 ERR-ANALYS (ERR-1) Systematic uncertainty in monitor reaction C233500300005 (DATA-ERR) Absolute uncertainty C233500300006 (ERR-S) Statistical uncertainty C233500300007 STATUS (CURVE) Data taken from fig. 4 C233500300008 MONITOR (4-BE-9(A,EL)4-BE-9,,DA) C233500300009 The absolute cross section was determined in the Be C233500300010 study by normalizing the a-particle elastic scattering C233500300011 yield at the lab energy of 18 MeV and c.m. angle of C233500300012 85.6deg to the data of Taylor et al. C233500300013 MONIT-REF (C0753001,R.B.Taylor+,J,NP,65,318,1965) C233500300014 ENDBIB 12 0 C233500300015 COMMON 4 3 C233500300016 EN ANG ERR-1 DATA-ERR C233500300017 MEV ADEG PER-CENT PER-CENT C233500300018 27.0 45. 10. 15. C233500300019 ENDCOMMON 3 0 C233500300020 DATA 4 48 C233500300021 E-LVL EN DATA ERR-S C233500300022 MEV MEV MB/SR MB/SR C233500300023 0.0 26.0 1.557 0.101 C233500300024 0.0 26.1 1.584 0.088 C233500300025 0.0 26.2 1.671 0.101 C233500300026 0.0 26.3 1.762 0.121 C233500300027 0.0 26.4 1.649 0.105 C233500300028 0.0 26.5 1.624 0.113 C233500300029 0.0 26.6 1.578 0.084 C233500300030 0.0 26.7 1.529 0.089 C233500300031 0.0 26.8 1.524 0.101 C233500300032 0.0 26.9 1.527 0.092 C233500300033 0.0 27.0 1.526 0.108 C233500300034 0.0 27.1 1.396 0.096 C233500300035 0.0 27.2 1.415 0.092 C233500300036 0.0 27.3 1.293 0.100 C233500300037 0.0 27.4 1.288 0.096 C233500300038 0.0 27.5 1.359 0.084 C233500300039 0.72 26.0 0.234 0.009 C233500300040 0.72 26.1 0.265 0.009 C233500300041 0.72 26.2 0.250 0.009 C233500300042 0.72 26.3 0.258 0.009 C233500300043 0.72 26.4 0.243 0.009 C233500300044 0.72 26.5 0.243 0.010 C233500300045 0.72 26.6 0.238 0.009 C233500300046 0.72 26.7 0.235 0.009 C233500300047 0.72 26.8 0.231 0.008 C233500300048 0.72 26.9 0.231 0.009 C233500300049 0.72 27.0 0.229 0.009 C233500300050 0.72 27.1 0.215 0.009 C233500300051 0.72 27.2 0.218 0.009 C233500300052 0.72 27.3 0.203 0.010 C233500300053 0.72 27.4 0.201 0.011 C233500300054 0.72 27.5 0.210 0.009 C233500300055 2.15 26.0 0.300 0.045 C233500300056 2.15 26.1 0.333 0.043 C233500300057 2.15 26.2 0.285 0.042 C233500300058 2.15 26.3 0.366 0.042 C233500300059 2.15 26.4 0.393 0.045 C233500300060 2.15 26.5 0.332 0.043 C233500300061 2.15 26.6 0.311 0.044 C233500300062 2.15 26.7 0.355 0.044 C233500300063 2.15 26.8 0.328 0.045 C233500300064 2.15 26.9 0.306 0.045 C233500300065 2.15 27.0 0.323 0.046 C233500300066 2.15 27.1 0.313 0.047 C233500300067 2.15 27.2 0.376 0.041 C233500300068 2.15 27.3 0.289 0.043 C233500300069 2.15 27.4 0.245 0.040 C233500300070 2.15 27.5 0.224 0.040 C233500300071 ENDDATA 50 0 C233500300072 ENDSUBENT 71 0 C233500399999 SUBENT C2335004 20180830 C182C233500400001 BIB 6 12 C233500400002 REACTION (4-BE-9(A,T)5-B-10,PAR,DA) C233500400003 SAMPLE 9Be target with thickness of 190mu-g/cm2 C233500400004 ERR-ANALYS (ERR-1) Systematic uncertainty in monitor reaction C233500400005 (DATA-ERR) Absolute uncertainty C233500400006 (ERR-S) Statistical uncertainty C233500400007 STATUS (CURVE) Data taken from fig. 4 C233500400008 MONITOR (4-BE-9(A,EL)4-BE-9,,DA) C233500400009 The absolute cross section was determined in the Be C233500400010 study by normalizing the a-particle elastic scattering C233500400011 yield at the lab energy of 18 MeV and c.m. angle of C233500400012 85.6deg to the data of Taylor et al. C233500400013 MONIT-REF (C0753001,R.B.Taylor+,J,NP,65,318,1965) C233500400014 ENDBIB 12 0 C233500400015 COMMON 3 3 C233500400016 EN ERR-1 DATA-ERR C233500400017 MEV PER-CENT PER-CENT C233500400018 27. 10. 15. C233500400019 ENDCOMMON 3 0 C233500400020 DATA 4 35 C233500400021 E-LVL ANG-CM DATA-CM ERR-S C233500400022 MEV ADEG MB/SR MB/SR C233500400023 0.0 33.0 1.097 0.069 C233500400024 0.0 41.0 0.841 0.049 C233500400025 0.0 48.3 0.679 0.055 C233500400026 0.0 56.4 0.600 0.046 C233500400027 0.0 64.0 0.643 0.041 C233500400028 0.0 71.6 0.677 0.043 C233500400029 0.0 78.3 0.710 0.045 C233500400030 0.0 85.6 0.653 0.044 C233500400031 0.0 92.3 0.642 0.032 C233500400032 0.0 99.1 0.651 0.035 C233500400033 0.0 105.8 0.654 0.047 C233500400034 0.0 111.4 0.667 0.036 C233500400035 0.72 26.8 0.258 0.022 C233500400036 0.72 34.0 0.094 0.006 C233500400037 0.72 41.7 0.152 0.010 C233500400038 0.72 49.6 0.205 0.014 C233500400039 0.72 57.1 0.210 0.013 C233500400040 0.72 66.0 0.128 0.009 C233500400041 0.72 73.5 0.093 0.007 C233500400042 0.72 81.0 0.092 0.005 C233500400043 0.72 88.0 0.121 0.008 C233500400044 0.72 94.9 0.136 0.007 C233500400045 0.72 102.1 0.120 0.007 C233500400046 0.72 108.5 0.112 0.007 C233500400047 0.72 115.2 0.070 0.003 C233500400048 2.15 18.1 0.090 0.006 C233500400049 2.15 28.1 0.040 0.003 C233500400050 2.15 37.3 0.049 0.004 C233500400051 2.15 47.0 0.087 0.006 C233500400052 2.15 58.5 0.101 0.009 C233500400053 2.15 65.1 0.094 0.006 C233500400054 2.15 74.1 0.087 0.007 C233500400055 2.15 82.8 0.075 0.006 C233500400056 2.15 92.1 0.067 0.006 C233500400057 2.15 99.6 0.076 0.007 C233500400058 ENDDATA 37 0 C233500400059 ENDSUBENT 58 0 C233500499999 SUBENT C2335005 20180830 C182C233500500001 BIB 6 13 C233500500002 REACTION (6-C-13(A,T)7-N-14,PAR,DA) C233500500003 SAMPLE (6-C-13,ENR=0.99) Self-supporting foils of thickness C233500500004 25-40 mu-g/cm2. C233500500005 MONITOR (6-C-13(A,EL)6-C-13,,DA) C233500500006 The absolute cross section was determined by C233500500007 normalizing the alpha-particle elastic yield at the labC233500500008 energy of 20 MeV and an angle of 60deg c.m. to the dataC233500500009 of Coker et al. C233500500010 MONIT-REF (C2331004,W.R.Coker+,J,NP/A,168,307,1971) C233500500011 ERR-ANALYS (ERR-1) Systematic uncertainty in monitor reaction C233500500012 cross section C233500500013 (ERR-S) Statistical uncertainty C233500500014 STATUS (CURVE) Data taken from fig. 6,7 C233500500015 ENDBIB 13 0 C233500500016 COMMON 2 3 C233500500017 EN ERR-1 C233500500018 MEV PER-CENT C233500500019 27. 35. C233500500020 ENDCOMMON 3 0 C233500500021 DATA 4 57 C233500500022 E-LVL ANG-CM DATA-CM ERR-S C233500500023 MEV ADEG MB/SR MB/SR C233500500024 0.0 33.0 1.097 0.069 C233500500025 0.0 41.0 0.841 0.049 C233500500026 0.0 48.3 0.679 0.055 C233500500027 0.0 56.4 0.600 0.046 C233500500028 0.0 64.0 0.643 0.041 C233500500029 0.0 71.6 0.677 0.043 C233500500030 0.0 78.3 0.710 0.045 C233500500031 0.0 85.6 0.653 0.044 C233500500032 0.0 92.3 0.642 0.032 C233500500033 0.0 99.1 0.651 0.035 C233500500034 0.0 105.8 0.654 0.047 C233500500035 0.0 111.4 0.667 0.036 C233500500036 0.72 26.8 0.258 0.022 C233500500037 0.72 34.0 0.094 0.006 C233500500038 0.72 41.7 0.152 0.010 C233500500039 0.72 49.6 0.205 0.014 C233500500040 0.72 57.1 0.210 0.013 C233500500041 0.72 66.0 0.128 0.009 C233500500042 0.72 73.5 0.093 0.007 C233500500043 0.72 81.0 0.092 0.005 C233500500044 0.72 88.0 0.121 0.008 C233500500045 0.72 94.9 0.136 0.007 C233500500046 0.72 102.1 0.120 0.007 C233500500047 0.72 108.5 0.112 0.007 C233500500048 0.72 115.2 0.070 0.003 C233500500049 2.15 18.1 0.090 0.006 C233500500050 2.15 28.1 0.040 0.003 C233500500051 2.15 37.3 0.049 0.004 C233500500052 2.15 47.0 0.087 0.006 C233500500053 2.15 58.5 0.101 0.009 C233500500054 2.15 65.1 0.094 0.006 C233500500055 2.15 74.1 0.087 0.007 C233500500056 2.15 82.8 0.075 0.006 C233500500057 2.15 92.1 0.067 0.006 C233500500058 2.15 99.6 0.076 0.007 C233500500059 4.91 23.46 2.192E-01 2.401E-02 C233500500060 4.91 31.81 1.255E-01 1.041E-02 C233500500061 4.91 39.71 1.403E-01 1.082E-02 C233500500062 4.91 47.75 1.105E-01 1.043E-02 C233500500063 4.91 55.96 8.868E-02 8.877E-03 C233500500064 4.91 63.92 7.535E-02 7.687E-03 C233500500065 4.91 71.05 2.885E-02 3.214E-03 C233500500066 4.91 79.13 3.313E-02 3.442E-03 C233500500067 4.91 86.21 3.148E-02 3.213E-03 C233500500068 4.91 93.55 6.405E-02 8.205E-03 C233500500069 4.91 100.14 9.261E-02 8.735E-03 C233500500070 5.11 25.16 2.911E-01 3.855E-02 C233500500071 5.11 33.12 1.802E-01 2.218E-02 C233500500072 5.11 41.11 1.931E-01 1.941E-02 C233500500073 5.11 49.53 2.836E-01 3.805E-02 C233500500074 5.11 57.43 3.123E-01 4.132E-02 C233500500075 5.11 64.79 3.187E-01 3.265E-02 C233500500076 5.11 72.44 2.496E-01 2.887E-02 C233500500077 5.11 80.18 1.922E-01 2.042E-02 C233500500078 5.11 87.51 1.794E-01 2.209E-02 C233500500079 5.11 94.45 2.119E-01 2.530E-02 C233500500080 5.11 101.64 1.548E-01 1.934E-02 C233500500081 ENDDATA 59 0 C233500500082 ENDSUBENT 81 0 C233500599999 ENDENTRY 5 0 C233599999999