ENTRY D6073 20110714 D078D607300000001 SUBENT D6073001 20110714 D078D607300100001 BIB 10 29 D607300100002 TITLE Dipole polarizability of 7Li from precision D607300100003 measurement of the elastic scattering on Pb-208 below D607300100004 the Coulomb barrier D607300100005 AUTHOR (V.V.Parkar,V.Jha,B.J.Roy,S.Santra,K.Ramachandran, D607300100006 A.Shrivastava,A.Chatterjee,S.R.Jain,A.K.Jain, D607300100007 S.Kailas) D607300100008 INSTITUTE (3INDTRM)Bhabha Atomic Research Centre D607300100009 REFERENCE (J,PR/C,78,021601,2008) D607300100010 #doi:10.1103/PhysRevC.78.021601 D607300100011 (J,NP/A,834,155C,2010) new analysis, same results D607300100012 FACILITY (VDG,3INDTRM) 14UD BARC-TIFR Pelletron accelerator D607300100013 SAMPLE The target was enriched 208Pb (>98%) of thickness D607300100014 175 micro-gm/cm2. The 208Pb was evaporated on carbon D607300100015 backing with a backing thickness of about D607300100016 40 microgram/cm2. D607300100017 DETECTOR (TELES,SIBAR,SIBAR)Si surface barrier in D607300100018 delta-E(25 to 30 micrometer)-E(500 to 1000 micrometer) D607300100019 telescope configuration. Two such identical telescopes D607300100020 were placed symmetrically to the left and right of the D607300100021 incident beam at +-40.degr. and +-160.degr. to D607300100022 eliminate, in the first order, the effect due to D607300100023 possible beam wandering and consequent changes D607300100024 in scattering. D607300100025 METHOD (EDE) D607300100026 STATUS (TABLE) Data were received from Dr. V.V.Parkar D607300100027 (APRVD) Entry approved by Dr. V.V.Parkar D607300100028 HISTORY (20091104C)compiled by Sachin Chachra,Gaurav Agarwal, D607300100029 Sanat Pandit,Saroj Bishnoi D607300100030 (20110407U) SD: new ref. on Nucl.Phys.A834 added. D607300100031 ENDBIB 29 0 D607300100032 NOCOMMON 0 0 D607300100033 ENDSUBENT 32 0 D607300199999 SUBENT D6073002 20091104 D070D607300200001 BIB 2 3 D607300200002 REACTION (82-PB-208(3-LI-7,EL)82-PB-208,,DA,,RTH) Fig.4 D607300200003 ERR-ANALYS (DATA-ERR)data have relatively larger errors (typicallyD607300200004 1%; for forward angles and 2%; for backward angles). D607300200005 ENDBIB 3 0 D607300200006 COMMON 1 3 D607300200007 EN D607300200008 MEV D607300200009 27. D607300200010 ENDCOMMON 3 0 D607300200011 DATA 3 19 D607300200012 ANG-CM DATA DATA-ERR D607300200013 ADEG NO-DIM NO-DIM D607300200014 41.24 1.001 5.455E-03 D607300200015 46.36 1.002 6.503E-03 D607300200016 78.68 1. 6.596E-03 D607300200017 82.7 0.995 6.684E-03 D607300200018 87.72 0.989 6.583E-03 D607300200019 90.73 0.99 6.539E-03 D607300200020 95.72 0.992 6.991E-03 D607300200021 105.67 0.988 9.301E-03 D607300200022 110.63 0.983 1.E-02 D607300200023 115.56 0.976 1.1E-02 D607300200024 120.49 0.971 4.537E-03 D607300200025 125.4 0.958 4.537E-03 D607300200026 127.36 0.943 1.E-02 D607300200027 130.3 0.946 9.327E-03 D607300200028 135.19 0.934 1.E-02 D607300200029 144.94 0.918 1.2E-02 D607300200030 149.8 0.904 1.2E-02 D607300200031 154.65 0.877 1.8E-02 D607300200032 159.5 0.879 9.119E-03 D607300200033 ENDDATA 21 0 D607300200034 ENDSUBENT 33 0 D607300299999 ENDENTRY 2 0 D607399999999