ENTRY C0160 19981123 0000C016000000001 SUBENT C0160001 19981123 0000C016000100001 BIB 11 23 C016000100002 INSTITUTE (1USAHOU) C016000100003 REFERENCE (J,NIM/B,108,247,1996) C016000100004 AUTHOR (J.LIU,Z.ZHENG,W-K.CHU) C016000100005 TITLE Cross section for non-Rutherford backscattering of C016000100006 alpha on Be C016000100007 FACILITY (VDGT,1USAHOU) C016000100008 ERR-ANALYS Beam energy spread was less than 3 keV in the range C016000100009 3.2 to 5.3 MeV and 2 keV from 1.0 to 3.2 MeV. C016000100010 SAMPLE Free standing Be foil about 11 keV thick for 5 MeV C016000100011 alpha particles. C016000100012 METHOD Sample was mounted in front of a long Faraday Cup C016000100013 so no scattered particles from the bottom of the cup C016000100014 can be seen by the detector at 165 degrees. The beam C016000100015 energy stability was kept to better than 0.1%. C016000100016 101 spectra were collected. C016000100017 DETECTOR Detector of 100 mm2 sensitive area was placed at 60 mm C016000100018 from the sample. Detector solid angle is 28 msr, withC016000100019 angular spead about 5 degrees at low bombarding C016000100020 energies. Above 4.6 MeV, a smaller detector was used C016000100021 with 1.8 degree angular spead. C016000100022 STATUS Data taken from Table 1 of reference. C016000100023 No reply from J. Lui to author proof. C016000100024 HISTORY (19980930C) C016000100025 ENDBIB 23 0 C016000100026 COMMON 4 3 C016000100027 ERR-T ANG ANG-RSL EN-ERR C016000100028 PER-CENT ADEG ADEG KEV C016000100029 2.7 165.0 5.0 3.0 C016000100030 ENDCOMMON 3 0 C016000100031 ENDSUBENT 30 0 C016000199999 SUBENT C0160002 19981015 0000C016000200001 BIB 1 1 C016000200002 REACTION (4-BE-9(A,EL)4-BE-9,,DA,,RTH) C016000200003 ENDBIB 1 0 C016000200004 NOCOMMON 0 0 C016000200005 DATA 2 103 C016000200006 EN DATA C016000200007 KEV NO-DIM C016000200008 880.0 1.0 C016000200009 1086.0 1.04 C016000200010 1510.0 0.95 C016000200011 1850.0 0.21 C016000200012 2030.0 1.38 C016000200013 2070.0 1.42 C016000200014 2078.0 1.42 C016000200015 2111.0 1.42 C016000200016 2152.0 1.40 C016000200017 2193.0 1.36 C016000200018 2234.0 1.30 C016000200019 2275.0 1.32 C016000200020 2316.0 1.26 C016000200021 2357.0 1.25 C016000200022 2398.0 1.29 C016000200023 2439.0 1.25 C016000200024 2480.0 1.32 C016000200025 2521.0 1.20 C016000200026 2562.0 1.07 C016000200027 2603.0 1.09 C016000200028 2644.0 1.01 C016000200029 2685.0 1.12 C016000200030 2726.0 1.07 C016000200031 2767.0 1.26 C016000200032 2808.0 1.25 C016000200033 2849.0 1.26 C016000200034 2890.0 1.20 C016000200035 2911.0 1.21 C016000200036 2931.0 1.16 C016000200037 2952.0 1.27 C016000200038 2972.0 1.27 C016000200039 2993.0 1.38 C016000200040 3013.0 1.28 C016000200041 3034.0 1.29 C016000200042 3054.0 1.22 C016000200043 3074.0 1.28 C016000200044 3075.0 1.27 C016000200045 3095.0 1.25 C016000200046 3116.0 1.32 C016000200047 3136.0 1.28 C016000200048 3136.0 1.26 C016000200049 3157.0 1.25 C016000200050 3178.0 1.26 C016000200051 3198.0 1.23 C016000200052 3259.0 1.36 C016000200053 3321.0 1.24 C016000200054 3383.0 1.37 C016000200055 3444.0 1.53 C016000200056 3506.0 1.62 C016000200057 3567.0 1.81 C016000200058 3629.0 2.41 C016000200059 3690.0 2.76 C016000200060 3752.0 2.93 C016000200061 3813.0 3.29 C016000200062 3875.0 3.79 C016000200063 3936.0 4.80 C016000200064 3967.0 7.22 C016000200065 3998.0 9.59 C016000200066 4028.0 8.54 C016000200067 4059.0 8.20 C016000200068 4090.0 8.53 C016000200069 4121.0 8.31 C016000200070 4151.0 8.41 C016000200071 4182.0 9.26 C016000200072 4213.0 9.45 C016000200073 4244.0 9.58 C016000200074 4274.0 10.0 C016000200075 4305.0 11.0 C016000200076 4336.0 10.2 C016000200077 4367.0 10.3 C016000200078 4397.0 11.1 C016000200079 4428.0 10.4 C016000200080 4459.0 10.5 C016000200081 4490.0 10.2 C016000200082 4520.0 10.4 C016000200083 4551.0 9.85 C016000200084 4582.0 10.2 C016000200085 4613.0 9.82 C016000200086 4643.0 9.72 C016000200087 4674.0 9.97 C016000200088 4705.0 9.14 C016000200089 4736.0 9.36 C016000200090 4766.0 9.08 C016000200091 4797.0 7.88 C016000200092 4828.0 6.90 C016000200093 4859.0 6.57 C016000200094 4889.0 6.64 C016000200095 4920.0 8.06 C016000200096 4951.0 12.0 C016000200097 4982.0 22.2 C016000200098 4997.0 29.0 C016000200099 5012.0 37.3 C016000200100 5028.0 41.7 C016000200101 5043.0 46.9 C016000200102 5058.0 46.8 C016000200103 5074.0 41.8 C016000200104 5105.0 33.8 C016000200105 5135.0 26.7 C016000200106 5166.0 21.8 C016000200107 5197.0 17.0 C016000200108 5228.0 15.5 C016000200109 5258.0 11.6 C016000200110 5289.0 11.3 C016000200111 ENDDATA 105 0 C016000200112 ENDSUBENT 111 0 C016000299999 ENDENTRY 2 0 C016099999999