ENTRY T0247 20040715 T018T024700000001 SUBENT T0247001 20040715 T018T024700100001 BIB 9 25 T024700100002 INSTITUTE (2GERBOC,1USAWAU) T024700100003 REFERENCE (J,PR/C,27,948,198303) T024700100004 AUTHOR (E.Kuhlmann,K.A.Snover,G.Feldman,M.Hindi) T024700100005 TITLE Alpha capture into the giant quadrupole resonance T024700100006 in 28Si. T024700100007 FACILITY (VDGT,1USAWAU) FN tandem Van de Graaf accelerator. T024700100008 SAMPLE Metallic, highly enriched 24Mg targets mounted onto T024700100009 target ladder in Ar atmosphere. T024700100010 Target thicknesses of 267, 556, and 1250 microg/cm2 T024700100011 used for bombarding energies 4.3-7.0, 7.25-12.0, T024700100012 and 12.34-13.98 MeV, respectively. T024700100013 Oxygen contamination found to be <2%. T024700100014 DETECTOR (NAICR) Capture gammas measured using NaI(Tl) T024700100015 spectrometer with plastic anticoincidence shield T024700100016 placed at a distance of 37 cm to the target. T024700100017 NaI(Tl)crystal at used as monitor T024700100018 detector. T024700100019 MONITOR Absolute efficiency of the NaI(Tl) spectromemter T024700100020 determined using thick target yield of 12C(p,gamma) T024700100021 to ground state of 13N at Ep=14.23 MeV and 125 T024700100022 degrees = (6.66+-0.021)E-9 gammas/proton. T024700100023 Target thicknesses determined using 1.36-MeV gamma T024700100024 form 24Mg(p,p1)24Mg around narrow resonance at at T024700100025 Ep = 2.42 MeV. T024700100026 HISTORY (20040715C) T024700100027 ENDBIB 25 0 T024700100028 COMMON 4 3 T024700100029 EN-NRM ANG-NRM MONIT MONIT-ERR T024700100030 MEV ADEG PRT/INC PRT/INC T024700100031 14.23 125. 6.66 -09 0.21 -09 T024700100032 ENDCOMMON 3 0 T024700100033 ENDSUBENT 32 0 T024700199999 SUBENT T0247002 20040715 T018T024700200001 BIB 4 7 T024700200002 REACTION (12-MG-24(A,G)14-SI-28,EP/PAR,SIG,,,DERIV) T024700200003 ANALYSIS Derived from Legendre polynomial fit to angular T024700200004 distribution measurements. T024700200005 ERR-ANALYS (DATA-ERR) Error scanned from the graphic bars. T024700200006 (EN-ERR-DIG) Digitizing error in energy. T024700200007 (ERR-DIG) Digitizing error in data. T024700200008 STATUS (CURVE) Scanned from Fig.3 in article at RFNC-VNIIEF. T024700200009 ENDBIB 7 0 T024700200010 COMMON 3 3 T024700200011 E-EXC EN-ERR-DIG ERR-DIG T024700200012 MEV MEV MICRO-B T024700200013 0.0 0.05 0.03 T024700200014 ENDCOMMON 3 0 T024700200015 DATA 4 95 T024700200016 POLAR EN DATA DATA-ERR T024700200017 NO-DIM MEV MICRO-B MICRO-B T024700200018 1. 4.15 0.30 T024700200019 1. 4.37 0.30 T024700200020 1. 4.58 1.46 T024700200021 1. 4.72 0.38 T024700200022 1. 5.02 1.60 T024700200023 1. 5.17 1.94 T024700200024 1. 5.31 0.72 T024700200025 1. 5.47 1.47 T024700200026 1. 5.63 0.25 T024700200027 1. 5.78 1.67 T024700200028 1. 5.92 6.28 T024700200029 1. 6.07 6.48 T024700200030 1. 6.21 3.91 T024700200031 1. 6.39 6.35 T024700200032 1. 6.53 1.55 T024700200033 1. 6.69 6.76 T024700200034 1. 6.84 1.49 T024700200035 1. 6.99 10.15 T024700200036 1. 7.25 0.95 T024700200037 1. 7.50 0.34 T024700200038 1. 7.76 0.82 T024700200039 1. 8.01 1.37 T024700200040 1. 8.23 1.98 T024700200041 1. 8.46 6.04 T024700200042 1. 8.63 7.13 T024700200043 1. 8.87 5.50 T024700200044 1. 9.11 5.24 T024700200045 1. 9.29 5.10 T024700200046 1. 9.49 18.10 T024700200047 1. 9.68 22.23 T024700200048 1. 9.89 5.92 T024700200049 1. 10.09 7.35 T024700200050 1. 10.30 3.43 T024700200051 1. 10.48 12.83 T024700200052 1. 10.69 4.11 T024700200053 1. 10.88 7.29 T024700200054 1. 11.10 7.77 T024700200055 1. 11.25 11.96 T024700200056 1. 11.45 6.69 T024700200057 1. 11.61 10.01 T024700200058 1. 11.80 6.90 T024700200059 1. 11.98 2.77 T024700200060 1. 12.31 4.06 T024700200061 1. 12.63 0.55 T024700200062 1. 12.97 1.70 T024700200063 1. 13.30 1.77 T024700200064 1. 13.66 1.78 T024700200065 1. 13.99 0.77 T024700200066 2. 4.20 0.01 0.14 T024700200067 2. 4.39 0.98 0.12 T024700200068 2. 4.60 0.14 0.11 T024700200069 2. 4.74 0.41 0.08 T024700200070 2. 4.90 0.02 0.13 T024700200071 2. 5.05 0.05 0.09 T024700200072 2. 5.21 0.15 0.09 T024700200073 2. 5.32 0.19 0.07 T024700200074 2. 5.50 0.26 0.07 T024700200075 2. 5.64 1.50 0.08 T024700200076 2. 5.79 0.04 0.09 T024700200077 2. 5.93 0.04 0.16 T024700200078 2. 6.09 0.02 0.15 T024700200079 2. 6.25 0.14 0.13 T024700200080 2. 6.56 0.24 0.11 T024700200081 2. 6.71 1.66 0.18 T024700200082 2. 6.85 0.54 0.09 T024700200083 2. 6.99 0.74 0.20 T024700200084 2. 7.25 0.34 0.10 T024700200085 2. 7.50 0.15 0.06 T024700200086 2. 7.76 0.86 0.08 T024700200087 2. 8.00 0.17 0.09 T024700200088 2. 8.24 0.25 0.10 T024700200089 2. 8.44 0.27 0.15 T024700200090 2. 8.65 0.67 0.19 T024700200091 2. 8.89 0.72 0.18 T024700200092 2. 9.10 0.04 0.14 T024700200093 2. 9.30 0.07 0.15 T024700200094 2. 9.50 0.04 0.23 T024700200095 2. 9.70 0.33 0.33 T024700200096 2. 9.91 0.28 0.17 T024700200097 2. 10.10 0.20 0.17 T024700200098 2. 10.31 0.59 0.13 T024700200099 2. 10.51 0.02 0.13 T024700200100 2. 10.70 0.38 0.15 T024700200101 2. 10.92 0.46 0.16 T024700200102 2. 11.11 0.33 0.19 T024700200103 2. 11.25 0.02 0.06 T024700200104 2. 11.45 0.03 0.11 T024700200105 2. 11.63 0.47 0.23 T024700200106 2. 11.82 0.03 0.03 T024700200107 2. 12.32 0.04 0.13 T024700200108 2. 12.64 0.31 0.07 T024700200109 2. 13.02 0.19 0.13 T024700200110 2. 13.32 0.06 0.09 T024700200111 2. 13.65 0.14 0.09 T024700200112 2. 13.99 0.19 0.07 T024700200113 ENDDATA 97 0 T024700200114 ENDSUBENT 113 0 T024700299999 ENDENTRY 2 0 T024799999999