ENTRY D0630 20100901 D074D063000000001 SUBENT D0630001 20100901 D074D063000100001 BIB 12 43 D063000100002 TITLE Elastic scattering and total reaction cross section D063000100003 of 6He + 120Sn D063000100004 AUTHOR (P.N.de Faria,R.Lichtenthaler,K.C.C.Pires,A.M.Moro, D063000100005 A.Lepine-Szily,V.Guimaraes,D.R.Mendes Jr,A.Arazi, D063000100006 M.Rodriguez-Gallardo,A.Barioni,V.Morcelle,M.C.Morais, D063000100007 O.Camargo Jr,J.Alcantara Nunez,M.Assuncao) D063000100008 INSTITUTE (3BZLUSP,2SPNSEU,3ARGCNE) D063000100009 REFERENCE (J,PR/C,81,044605,2010) D063000100010 #doi:10.1103/PhysRevC.81.044605 D063000100011 (T,De Faria,2008) thesis of Univ.San Paulo D063000100012 FACILITY (VDGT,3BZLUSP) 8UD Sao Paulo Pelletron Laboratory D063000100013 using the RIBRAS (Radioactive Ion Beams in Brazil) D063000100014 system D063000100015 INC-SOURCE The 6He beam was produced by the 9Be(7Li,6He)10B D063000100016 transfer reaction and was focused by the solenoid in D063000100017 the secondary target position. The 7Li3+ primary D063000100018 beam of energies in the range Elab = 24-26MeV and D063000100019 intensities of about 300 nAe was focused on a 12 mu-m D063000100020 9Be foil. The 6He production ratewas maximized D063000100021 in the beginning of the experiment by varying the D063000100022 solenoid current and measuring the 6He particles D063000100023 elastically scattered by a gold secondary target. D063000100024 During the experiment the 6He beam intensities were D063000100025 around 10**4 - 10**5 pps at the secondary-target D063000100026 position. D063000100027 SAMPLE A 3.8 mg/cm2 120Sn (98.29%) target and a 3 mg/cm2 D063000100028 197Au target were mounted in the secondary D063000100029 scattering chamber D063000100030 MONITOR (79-AU-197(2-HE-6,EL)79-AU-197,,DA,,RTH) The gold D063000100031 target was used for normalization purposes because the D063000100032 6He + 197Au scattering is pure Rutherford at the D063000100033 energies and angular range of the experiment.) D063000100034 DETECTOR (TELES,SIBAR,SIBAR) A system of four dE (20 mu-m) D063000100035 -E(1000 mu-m) silicon telescopes was mounted in a D063000100036 rotating plate inside the secondary chamber to D063000100037 perform angular distribution measurements. The D063000100038 detectors have effective areas of 150 mm2 D063000100039 (at forward angles) and 300 mm2 (at backward angles) D063000100040 and the detection solid angles are in the range D063000100041 10-20 msr. D063000100042 ERR-ANALYS Nothing said about uncertainties D063000100043 STATUS No data from authors D063000100044 HISTORY (20100901C) SD D063000100045 ENDBIB 43 0 D063000100046 NOCOMMON 0 0 D063000100047 ENDSUBENT 46 0 D063000199999 SUBENT D0630002 20100901 D074D063000200001 BIB 3 5 D063000200002 REACTION (50-SN-120(2-HE-6,EL)50-SN-120,,DA,,RTH) D063000200003 ERR-ANALYS (ANG-ERR-D) Digitizing error D063000200004 (ERR-DIG) Digitizing error D063000200005 (DATA-ERR) Nothing said about uncertainties D063000200006 STATUS (CURVE) data from figs.3.11 - 3.15 of Thesis D063000200007 ENDBIB 5 0 D063000200008 COMMON 2 3 D063000200009 ANG-ERR-D ERR-DIG D063000200010 ADEG PER-CENT D063000200011 0.1 0.2 D063000200012 ENDCOMMON 3 0 D063000200013 DATA 4 42 D063000200014 EN ANG-CM DATA DATA-ERR D063000200015 MEV ADEG NO-DIM NO-DIM D063000200016 17.4 21.5 0.78656 3.3339E-02 D063000200017 17.4 28.2 0.98322 4.1674E-02 D063000200018 17.4 34.4 1.0042 9.0859E-02 D063000200019 17.4 39.9 0.88775 7.3363E-02 D063000200020 17.4 42.7 1.0328 0.16904 D063000200021 17.4 47.0 1.0103 0.1998 D063000200022 17.4 49.9 0.7902 7.7741E-02 D063000200023 17.4 55.4 0.75089 0.13561 D063000200024 17.4 66.6 0.48997 0.10543 D063000200025 17.4 71.9 0.66798 0.14158 D063000200026 17.4 78.6 0.27872 0.10812 D063000200027 18.05 24.7 0.87479 8.5973E-02 D063000200028 18.05 30.2 0.88114 5.0579E-02 D063000200029 18.05 35.6 1.0289 5.9061E-02 D063000200030 18.05 41.4 0.97688 0.12795 D063000200031 18.05 46.7 0.86782 9.6765E-02 D063000200032 18.05 52.1 0.81789 8.5809E-02 D063000200033 18.05 57.1 0.66987 0.18949 D063000200034 18.05 62.3 0.54864 0.12814 D063000200035 18.05 67.6 0.42669 0.11384 D063000200036 18.05 73.4 0.29267 0.14105 D063000200037 18.05 78.7 0.21936 6.4361E-02 D063000200038 18.05 83.9 0.27376 9.4101E-02 D063000200039 19.8 23.8 0.92662 4.5606E-02 D063000200040 19.8 29.2 1.0532 5.9007E-02 D063000200041 19.8 44.7 0.97544 0.16082 D063000200042 19.8 50.0 0.78453 0.12461 D063000200043 19.8 56.1 0.54224 0.13581 D063000200044 19.8 61.4 0.44244 0.10841 D063000200045 19.8 79.6 0.16513 0.11432 D063000200046 20.5 18.5 0.749 1.687E-02 D063000200047 20.5 24.3 0.83794 2.5068E-02 D063000200048 20.5 30.2 1.0912 3.2645E-02 D063000200049 20.5 35.6 1.0489 7.6696E-02 D063000200050 20.5 40.9 0.97068 7.1E-02 D063000200051 20.5 46.2 0.81388 4.7969E-02 D063000200052 20.5 51.2 0.48126 4.8536E-02 D063000200053 20.5 56.4 0.46616 5.6453E-02 D063000200054 20.5 61.7 0.34352 2.9918E-02 D063000200055 20.5 66.9 0.21914 4.3321E-02 D063000200056 20.5 72.1 0.25277 5.1498E-02 D063000200057 20.5 77.2 0.15643 4.0099E-02 D063000200058 ENDDATA 44 0 D063000200059 ENDSUBENT 58 0 D063000299999 SUBENT D0630003 20100901 D074D063000300001 BIB 3 4 D063000300002 REACTION (50-SN-120(2-HE-6,NON),,SIG,,,DERIV) D063000300003 ANALYSIS The OM analysis of the angular distributions D063000300004 STATUS (TABLE) Table 2 from Phys.Rev.C, 81,044605,2010 D063000300005 (DEP,D0630002) Rutherford ratio D063000300006 ENDBIB 4 0 D063000300007 NOCOMMON 0 0 D063000300008 DATA 2 4 D063000300009 EN DATA D063000300010 MEV MB D063000300011 17.40 1451. D063000300012 18.05 1445. D063000300013 19.80 1475. D063000300014 20.50 1579. D063000300015 ENDDATA 6 0 D063000300016 ENDSUBENT 15 0 D063000399999 ENDENTRY 3 0 D063099999999