ENTRY C2375 20191120 C195C237500000001 SUBENT C2375001 20191120 C195C237500100001 BIB 8 21 C237500100002 TITLE A measurement of the 13C(alpha,alpha) differential C237500100003 cross section and its application to the 13C(alpha,n) C237500100004 reaction C237500100005 AUTHOR (M.Heil,A.Couture,J.Daly,R.Detwiler,J.Gorres,G.Hale, C237500100006 F.Kappeler,R.R Eifarth,U.Giesen,E.Stech,P.Tischhauser, C237500100007 C.Ugalde,M.Wiescher) C237500100008 INSTITUTE (2GERKFK,1USANOT,1USALAS) C237500100009 REFERENCE (J,NP/A,688,499,2001) C237500100010 FACILITY (VDGT,1USANOT) Experiment was performed at the Notre C237500100011 Dame 10 MV tandem accelerator C237500100012 SAMPLE (6-C-13,ENR=0.999) Enriched target with diameter of C237500100013 8mm. Target thickness varied from 9.6 to 12.1 mg/cm2. C237500100014 Beam spot on the target was collimated to diameter of C237500100015 4mm. C237500100016 DETECTOR (SI) Target chamber contained 29 Si detectors, C237500100017 located at laboratory angles of 43.9, 48.9, 54.0, C237500100018 58.9, 63.9, 68.9, 74.0, 75.8, 79.0, 80.9, 84.0, 85.8, C237500100019 89.0, 90.8, 94.0, 95.8, 99.0, 100.8, 103.9, 105.8, C237500100020 110.8, 115.8, 120.8, 125.8, 130.8, 140.8, 150.8, C237500100021 160.8, 165.8 deg. C237500100022 HISTORY (20191120C) Compiled by S.H. C237500100023 ENDBIB 21 0 C237500100024 NOCOMMON 0 0 C237500100025 ENDSUBENT 24 0 C237500199999 SUBENT C2375002 20191120 C195C237500200001 BIB 4 8 C237500200002 REACTION (6-C-13(A,N)8-O-16,,SIG,,SFC) C237500200003 ANALYSIS (MLA)Extrapolation of the 13C(a,n) cross section was C237500200004 performed using multilevel R-matrix fit. All open C237500200005 channel reaction channels 16O(n,n)16O,16O(n,a)13C, C237500200006 13C(a,n)16O, 13C(a,a)13C and 16O(n,tot) C237500200007 were included in the fit. C237500200008 ERR-ANALYS (DATA-ERR) Source of uncertainties not described C237500200009 STATUS (CURVE) Data taken from fig.2 of the reference C237500200010 ENDBIB 8 0 C237500200011 NOCOMMON 0 0 C237500200012 DATA 3 102 C237500200013 EN DATA DATA-ERR C237500200014 MEV B*MEV B*MEV C237500200015 0.277 2.116E+06 1.165E+06 C237500200016 0.291 1.516E+06 8.056E+05 C237500200017 0.298 1.387E+06 5.119E+05 C237500200018 0.301 1.203E+06 5.712E+05 C237500200019 0.342 9.950E+05 1.891E+05 C237500200020 0.360 9.838E+05 1.480E+05 C237500200021 0.378 9.553E+05 1.776E+05 C237500200022 0.397 9.705E+05 1.822E+05 C237500200023 0.415 9.028E+05 1.728E+05 C237500200024 0.417 1.114E+06 1.137E+05 C237500200025 0.432 8.988E+05 1.245E+05 C237500200026 0.438 1.114E+06 1.192E+05 C237500200027 0.454 8.847E+05 1.595E+05 C237500200028 0.457 1.109E+06 1.187E+05 C237500200029 0.479 1.117E+06 1.056E+05 C237500200030 0.488 1.004E+06 6.558E+04 C237500200031 0.494 1.203E+06 1.228E+05 C237500200032 0.513 1.214E+06 1.209E+05 C237500200033 0.530 9.972E+05 1.798E+05 C237500200034 0.531 1.032E+06 2.185E+05 C237500200035 0.536 1.198E+06 1.312E+05 C237500200036 0.558 1.419E+06 1.237E+05 C237500200037 0.565 1.139E+06 2.305E+05 C237500200038 0.596 1.525E+06 1.107E+05 C237500200039 0.602 1.214E+06 2.477E+05 C237500200040 0.634 1.700E+06 1.539E+05 C237500200041 0.643 1.409E+06 2.907E+05 C237500200042 0.672 2.126E+06 2.064E+05 C237500200043 0.681 1.677E+06 2.389E+05 C237500200044 0.709 2.565E+06 2.237E+05 C237500200045 0.721 2.046E+06 3.999E+05 C237500200046 0.753 2.957E+06 2.617E+05 C237500200047 0.759 2.005E+06 1.165E+05 C237500200048 0.760 3.341E+06 5.903E+05 C237500200049 0.783 3.274E+06 3.564E+05 C237500200050 0.795 2.364E+06 1.096E+05 C237500200051 0.796 3.551E+06 3.288E+05 C237500200052 0.797 3.994E+06 2.898E+05 C237500200053 0.797 2.852E+06 3.775E+05 C237500200054 0.797 1.813E+07 1.610E+06 C237500200055 0.798 8.106E+06 7.226E+05 C237500200056 0.805 3.006E+07 5.867E+06 C237500200057 0.814 1.698E+07 1.483E+06 C237500200058 0.820 1.210E+07 1.203E+06 C237500200059 0.821 4.379E+06 3.318E+05 C237500200060 0.821 7.819E+06 6.578E+05 C237500200061 0.830 3.867E+06 3.305E+05 C237500200062 0.832 3.607E+06 2.884E+05 C237500200063 0.857 3.855E+06 7.290E+05 C237500200064 0.870 3.147E+06 2.014E+05 C237500200065 0.905 2.944E+06 5.355E+05 C237500200066 0.907 2.585E+06 2.362E+05 C237500200067 0.954 2.097E+06 4.332E+05 C237500200068 1.005 1.498E+06 3.114E+05 C237500200069 1.015 3.797E+06 3.568E+05 C237500200070 1.021 4.898E+06 4.721E+05 C237500200071 1.028 4.159E+06 3.670E+05 C237500200072 1.032 2.447E+06 2.129E+05 C237500200073 1.036 1.323E+06 1.215E+05 C237500200074 1.041 1.023E+06 8.877E+04 C237500200075 1.056 1.120E+06 2.207E+05 C237500200076 1.058 9.060E+05 7.184E+04 C237500200077 1.095 8.075E+05 1.700E+05 C237500200078 1.144 6.074E+05 1.289E+05 C237500200079 1.196 5.110E+05 9.797E+04 C237500200080 1.247 4.723E+05 9.751E+04 C237500200081 1.295 4.392E+05 8.975E+04 C237500200082 1.335 5.496E+05 1.145E+05 C237500200083 1.388 4.898E+05 9.785E+04 C237500200084 1.437 5.513E+05 1.112E+05 C237500200085 1.479 6.652E+05 1.340E+05 C237500200086 1.523 9.424E+05 1.842E+05 C237500200087 1.527 5.110E+05 2.397E+05 C237500200088 1.548 6.356E+05 1.418E+05 C237500200089 1.559 7.486E+05 1.461E+05 C237500200090 1.574 9.171E+05 1.819E+05 C237500200091 1.576 1.410E+06 2.244E+05 C237500200092 1.577 7.716E+05 1.526E+05 C237500200093 1.595 1.001E+06 1.990E+05 C237500200094 1.617 1.311E+06 2.701E+05 C237500200095 1.619 8.790E+05 1.812E+05 C237500200096 1.648 6.512E+05 1.334E+05 C237500200097 1.665 9.892E+05 1.975E+05 C237500200098 1.679 7.740E+05 1.495E+05 C237500200099 1.679 6.898E+05 1.468E+05 C237500200100 1.685 8.223E+05 1.012E+05 C237500200101 1.694 9.626E+05 1.846E+05 C237500200102 1.710 9.539E+05 1.907E+05 C237500200103 1.717 1.512E+06 2.869E+05 C237500200104 1.737 8.223E+05 1.824E+05 C237500200105 1.738 9.254E+05 1.686E+05 C237500200106 1.766 9.685E+05 1.839E+05 C237500200107 1.773 6.473E+05 1.410E+05 C237500200108 1.798 5.018E+05 1.043E+05 C237500200109 1.819 7.881E+05 1.629E+05 C237500200110 1.822 5.529E+05 1.149E+05 C237500200111 1.840 5.546E+05 9.446E+04 C237500200112 1.859 5.049E+05 9.757E+04 C237500200113 1.868 7.716E+05 1.623E+05 C237500200114 1.869 3.596E+05 7.382E+04 C237500200115 1.869 4.210E+05 7.845E+04 C237500200116 1.880 2.989E+05 6.014E+04 C237500200117 ENDDATA 104 0 C237500200118 ENDSUBENT 117 0 C237500299999 ENDENTRY 2 0 C237599999999