ENTRY C1809 20100803 C103C180900000001 SUBENT C1809001 20100803 C103C180900100001 BIB 11 43 C180900100002 TITLE Low-lying states in 8B C180900100003 AUTHOR (J.P.Mitchell,G.V.Rogachev,E.D.Johnson,L.T.Baby, C180900100004 K.W.Kemper,A.M.Moro,P.N.Peplowski,A.Volya, C180900100005 I.Wiedenhoever) C180900100006 REFERENCE (J,PR/C,82,011601,2010) C180900100007 (S,AIP-1213,137,2010) Inverse kinematics method C180900100008 described and preliminary data shown. C180900100009 INSTITUTE (1USAFSU,2SPNSEU) C180900100010 SAMPLE A solid polyethylene (C2H4) target of thickness C180900100011 optimized for the given beam energy in order to stop C180900100012 incident beam in the target i.e. 1.5 mg/cm2 C180900100013 for 18.5 MeV and 2.5 mg/cm2 for 22 MeV C180900100014 DETECTOR (TELES,SISD,SISD) A set of three annular silicon strip C180900100015 detectors for the proton recoils, located at 60 degree C180900100016 were positioned 5 - 7 cm downstream from the C180900100017 target. The first of three proton detectors was a dE C180900100018 detector with a thickness of 65 mu-m, the other two C180900100019 proton detectors and the 7Be detector were 500 mu-m C180900100020 thick. 7Be detector was located at 24.5 cm from the C180900100021 target. The time between the events in the proton and C180900100022 7Be detectors was measured with time resolution of C180900100023 about 3 ns to eliminate random coincidence background. C180900100024 FACILITY (VDGT,1USAFSU) The experiment was carried out at the C180900100025 John D. Fox Superconducting Accelerator Laboratory C180900100026 at Florida State University. C180900100027 INC-SOURCE (KINDT) A radioactive beam of 7Be was produced using C180900100028 the 1H(7Li,7Be)n reaction. The primary 7Li beam C180900100029 was accelerated by a 9-MV superFN tandem Van de Graaff C180900100030 accelerator followed by a linear accelerator booster. C180900100031 The radioactive nuclear beam facility RESOLUT was used C180900100032 to separate 7Be from other reaction products and the C180900100033 primary detectors and the 7Be recoils in the C180900100034 downstream S2 detector was then used to identify the C180900100035 scattering events The composition of the beam was 70% C180900100036 7Be with 30% 7Li contaminant. C180900100037 METHOD (EDE,TOF) Thick target inverse kinematic method was C180900100038 used.In this method the heavy ion beam bombards thick C180900100039 target of lighter nuclei. Target thickness is adjusted C180900100040 to stop heavy beam ions inside the target.The whole C180900100041 reaction kinematics is reconstructed from recoiled C180900100042 light ion, detected outside of the target. C180900100043 HISTORY (20100803C) Compiled by S.H. C180900100044 ERR-ANALYS (ERR-S) Statistical uncertainty C180900100045 ENDBIB 43 0 C180900100046 NOCOMMON 0 0 C180900100047 ENDSUBENT 46 0 C180900199999 SUBENT C1809002 20100803 C103C180900200001 BIB 2 3 C180900200002 REACTION (4-BE-7(P,EL)4-BE-7,,DA) C180900200003 STATUS (TABLE) Data presented in fig. 4 of the main reference C180900200004 sent by author (J.P.M.) C180900200005 ENDBIB 3 0 C180900200006 COMMON 1 3 C180900200007 ANG C180900200008 ADEG C180900200009 132.0 C180900200010 ENDCOMMON 3 0 C180900200011 DATA 3 20 C180900200012 EN-CM DATA ERR-S C180900200013 MEV MB/SR MB/SR C180900200014 1.53 1.49E+01 1.39E+00 C180900200015 1.56 1.70E+01 1.45E+00 C180900200016 1.59 1.89E+01 1.54E+00 C180900200017 1.62 2.02E+01 1.58E+00 C180900200018 1.65 2.14E+01 1.62E+00 C180900200019 1.68 1.99E+01 1.53E+00 C180900200020 1.71 1.97E+01 1.53E+00 C180900200021 1.74 2.51E+01 1.72E+00 C180900200022 1.77 2.43E+01 1.68E+00 C180900200023 1.80 2.61E+01 1.72E+00 C180900200024 1.83 2.36E+01 1.64E+00 C180900200025 1.86 3.28E+01 1.93E+00 C180900200026 1.89 3.18E+01 1.89E+00 C180900200027 1.92 3.90E+01 2.06E+00 C180900200028 1.95 3.73E+01 2.03E+00 C180900200029 1.98 4.44E+01 2.20E+00 C180900200030 2.01 5.65E+01 2.47E+00 C180900200031 2.04 5.96E+01 1.86E+00 C180900200032 2.07 6.57E+01 1.92E+00 C180900200033 2.13 9.63E+01 4.39E+00 C180900200034 ENDDATA 22 0 C180900200035 ENDSUBENT 34 0 C180900299999 SUBENT C1809003 20100803 C103C180900300001 BIB 3 4 C180900300002 REACTION (4-BE-7(P,EL)4-BE-7,,DA) C180900300003 STATUS (TABLE) Data presented in fig. 4 of the main reference C180900300004 sent by author (J.P.M.) C180900300005 MISC-COL (MISC) Angle in CM system C180900300006 ENDBIB 4 0 C180900300007 COMMON 2 3 C180900300008 ANG MISC C180900300009 ADEG ADEG C180900300010 140.0 140.5 C180900300011 ENDCOMMON 3 0 C180900300012 DATA 3 20 C180900300013 EN-CM DATA ERR-S C180900300014 MEV MB/SR MB/SR C180900300015 1.53 1.51E+01 1.57E+00 C180900300016 1.56 1.60E+01 1.58E+00 C180900300017 1.59 1.69E+01 1.64E+00 C180900300018 1.62 1.81E+01 1.68E+00 C180900300019 1.65 2.17E+01 1.83E+00 C180900300020 1.68 1.99E+01 1.72E+00 C180900300021 1.71 1.95E+01 1.71E+00 C180900300022 1.74 2.13E+01 1.78E+00 C180900300023 1.77 2.14E+01 1.78E+00 C180900300024 1.80 2.27E+01 1.80E+00 C180900300025 1.83 2.77E+01 2.00E+00 C180900300026 1.86 3.00E+01 2.08E+00 C180900300027 1.89 3.44E+01 2.21E+00 C180900300028 1.92 3.49E+01 2.20E+00 C180900300029 1.95 4.16E+01 2.41E+00 C180900300030 1.98 5.14E+01 2.67E+00 C180900300031 2.01 6.01E+01 2.87E+00 C180900300032 2.04 6.77E+01 2.23E+00 C180900300033 2.10 9.06E+01 4.81E+00 C180900300034 2.13 1.09E+02 5.25E+00 C180900300035 ENDDATA 22 0 C180900300036 ENDSUBENT 35 0 C180900399999 SUBENT C1809004 20100803 C103C180900400001 BIB 3 4 C180900400002 REACTION (4-BE-7(P,EL)4-BE-7,,DA) C180900400003 STATUS (TABLE) Data presented in fig. 4 of the main reference C180900400004 sent by author (J.P.M.) C180900400005 MISC-COL (MISC) Angle in CM system C180900400006 ENDBIB 4 0 C180900400007 COMMON 2 3 C180900400008 ANG MISC C180900400009 ADEG ADEG C180900400010 148.0 148.5 C180900400011 ENDCOMMON 3 0 C180900400012 DATA 3 20 C180900400013 EN-CM DATA ERR-S C180900400014 MEV MB/SR MB/SR C180900400015 1.53 1.24E+01 1.43E+00 C180900400016 1.56 1.20E+01 1.38E+00 C180900400017 1.59 1.55E+01 1.58E+00 C180900400018 1.62 1.31E+01 1.44E+00 C180900400019 1.65 1.61E+01 1.58E+00 C180900400020 1.68 1.41E+01 1.45E+00 C180900400021 1.71 1.53E+01 1.52E+00 C180900400022 1.74 1.92E+01 1.69E+00 C180900400023 1.77 1.77E+01 1.62E+00 C180900400024 1.80 2.09E+01 1.74E+00 C180900400025 1.83 2.27E+01 1.82E+00 C180900400026 1.86 2.70E+01 1.98E+00 C180900400027 1.89 2.81E+01 2.00E+00 C180900400028 1.92 3.30E+01 1.58E+00 C180900400029 1.95 4.06E+01 1.76E+00 C180900400030 1.98 4.97E+01 1.94E+00 C180900400031 2.01 6.53E+01 2.21E+00 C180900400032 2.04 7.53E+01 2.36E+00 C180900400033 2.10 1.07E+02 5.24E+00 C180900400034 2.13 1.20E+02 5.52E+00 C180900400035 ENDDATA 22 0 C180900400036 ENDSUBENT 35 0 C180900499999 SUBENT C1809005 20100803 C103C180900500001 BIB 3 4 C180900500002 REACTION (4-BE-7(P,INL)4-BE-7,,DA) C180900500003 STATUS (TABLE) Data presented in fig. 4 of the main reference C180900500004 sent by author (J.P.M.) C180900500005 MISC-COL (MISC) Angle in CM system C180900500006 ENDBIB 4 0 C180900500007 COMMON 1 3 C180900500008 ANG C180900500009 ADEG C180900500010 130.0 C180900500011 ENDCOMMON 3 0 C180900500012 DATA 4 26 C180900500013 EN-CM DATA ERR-S MISC C180900500014 MEV MB/SR MB/SR ADEG C180900500015 1.53 4.66E+00 7.37E-01 127.6 C180900500016 1.56 4.80E+00 7.32E-01 127.7 C180900500017 1.59 6.11E+00 8.31E-01 127.8 C180900500018 1.62 4.92E+00 7.41E-01 127.9 C180900500019 1.65 6.40E+00 8.40E-01 128.0 C180900500020 1.68 6.35E+00 8.20E-01 128.1 C180900500021 1.71 7.69E+00 9.06E-01 128.1 C180900500022 1.74 9.10E+00 9.82E-01 128.2 C180900500023 1.77 7.66E+00 8.96E-01 128.3 C180900500024 1.80 7.55E+00 8.78E-01 128.4 C180900500025 1.83 8.04E+00 9.11E-01 128.4 C180900500026 1.86 8.89E+00 9.53E-01 128.5 C180900500027 1.89 8.70E+00 9.39E-01 128.6 C180900500028 1.92 1.01E+01 9.97E-01 128.6 C180900500029 1.95 1.02E+01 1.01E+00 128.7 C180900500030 1.98 1.15E+01 1.06E+00 128.8 C180900500031 2.01 8.47E+00 9.08E-01 128.8 C180900500032 2.04 7.84E+00 2.44E-01 128.9 C180900500033 2.07 8.20E+00 2.39E-01 128.9 C180900500034 2.10 9.45E+00 1.32E+00 129.0 C180900500035 2.13 8.07E+00 1.22E+00 129.0 C180900500036 2.16 9.98E+00 1.35E+00 129.1 C180900500037 2.19 1.25E+01 1.48E+00 129.1 C180900500038 2.22 1.30E+01 1.53E+00 129.2 C180900500039 2.25 1.59E+01 1.69E+00 129.2 C180900500040 2.28 1.86E+01 1.82E+00 129.3 C180900500041 ENDDATA 28 0 C180900500042 ENDSUBENT 41 0 C180900599999 SUBENT C1809006 20100803 C103C180900600001 BIB 3 4 C180900600002 REACTION (4-BE-7(P,INL)4-BE-7,,DA) C180900600003 STATUS (TABLE) Data presented in fig. 4 of the main reference C180900600004 sent by author (J.P.M.) C180900600005 MISC-COL (MISC) Angle in CM system C180900600006 ENDBIB 4 0 C180900600007 COMMON 1 3 C180900600008 ANG C180900600009 ADEG C180900600010 138.0 C180900600011 ENDCOMMON 3 0 C180900600012 DATA 4 27 C180900600013 EN-CM DATA ERR-S MISC C180900600014 MEV MB/SR MB/SR ADEG C180900600015 1.53 4.86E+00 8.46E-01 137.0 C180900600016 1.56 6.63E+00 9.66E-01 137.0 C180900600017 1.59 6.43E+00 9.59E-01 137.1 C180900600018 1.62 7.20E+00 1.01E+00 137.2 C180900600019 1.65 6.55E+00 9.55E-01 137.3 C180900600020 1.68 8.29E+00 1.05E+00 137.3 C180900600021 1.71 5.26E+00 8.42E-01 137.4 C180900600022 1.74 7.89E+00 1.03E+00 137.5 C180900600023 1.77 8.35E+00 1.05E+00 137.5 C180900600024 1.80 8.89E+00 1.07E+00 137.6 C180900600025 1.83 7.81E+00 1.01E+00 137.6 C180900600026 1.86 9.55E+00 1.11E+00 137.7 C180900600027 1.89 1.02E+01 1.14E+00 137.8 C180900600028 1.92 9.43E+00 1.08E+00 137.8 C180900600029 1.95 8.77E+00 7.72E-01 137.8 C180900600030 1.98 8.35E+00 7.49E-01 137.9 C180900600031 2.01 8.99E+00 7.74E-01 137.9 C180900600032 2.04 1.01E+01 8.16E-01 138.0 C180900600033 2.07 8.11E+00 7.20E-01 138.0 C180900600034 2.10 9.36E+00 1.48E+00 138.1 C180900600035 2.13 9.49E+00 1.48E+00 138.1 C180900600036 2.16 1.33E+01 1.74E+00 138.2 C180900600037 2.19 1.33E+01 1.72E+00 138.2 C180900600038 2.22 1.83E+01 2.04E+00 138.2 C180900600039 2.25 1.97E+01 2.11E+00 138.3 C180900600040 2.28 2.49E+01 2.36E+00 138.3 C180900600041 2.31 2.44E+01 2.33E+00 138.3 C180900600042 ENDDATA 29 0 C180900600043 ENDSUBENT 42 0 C180900699999 SUBENT C1809007 20100803 C103C180900700001 BIB 3 4 C180900700002 REACTION (4-BE-7(P,INL)4-BE-7,,DA) C180900700003 STATUS (TABLE) Data presented in fig. 4 of the main reference C180900700004 sent by author (J.P.M.) C180900700005 MISC-COL (MISC) Angle in CM system C180900700006 ENDBIB 4 0 C180900700007 COMMON 1 3 C180900700008 ANG C180900700009 ADEG C180900700010 146.0 C180900700011 ENDCOMMON 3 0 C180900700012 DATA 4 27 C180900700013 EN-CM DATA ERR-S MISC C180900700014 MEV MB/SR MB/SR ADEG C180900700015 1.53 4.31E+00 8.00E-01 145.7 C180900700016 1.56 3.98E+00 7.53E-01 145.8 C180900700017 1.59 5.19E+00 8.66E-01 145.9 C180900700018 1.62 5.13E+00 8.55E-01 145.9 C180900700019 1.65 6.05E+00 9.22E-01 146.0 C180900700020 1.68 6.89E+00 9.64E-01 146.0 C180900700021 1.71 7.08E+00 9.82E-01 146.1 C180900700022 1.74 4.72E+00 7.98E-01 146.1 C180900700023 1.77 7.09E+00 9.74E-01 146.2 C180900700024 1.80 8.85E+00 1.07E+00 146.2 C180900700025 1.83 7.23E+00 9.75E-01 146.3 C180900700026 1.86 8.34E+00 1.04E+00 146.3 C180900700027 1.89 6.36E+00 6.67E-01 146.3 C180900700028 1.92 8.48E+00 7.59E-01 146.4 C180900700029 1.95 7.89E+00 7.36E-01 146.4 C180900700030 1.98 7.75E+00 7.25E-01 146.5 C180900700031 2.01 8.88E+00 7.73E-01 146.5 C180900700032 2.04 8.79E+00 7.65E-01 146.5 C180900700033 2.07 9.09E+00 7.66E-01 146.6 C180900700034 2.10 8.49E+00 1.42E+00 146.6 C180900700035 2.13 8.40E+00 1.40E+00 146.6 C180900700036 2.16 1.27E+01 1.71E+00 146.7 C180900700037 2.19 1.07E+01 1.55E+00 146.7 C180900700038 2.22 1.68E+01 1.97E+00 146.7 C180900700039 2.25 1.80E+01 2.03E+00 146.7 C180900700040 2.28 2.71E+01 2.47E+00 146.8 C180900700041 2.31 2.73E+01 2.47E+00 146.8 C180900700042 ENDDATA 29 0 C180900700043 ENDSUBENT 42 0 C180900799999 ENDENTRY 7 0 C180999999999