ENTRY O1654 20120614 O048O165400000001 SUBENT O1654001 20120614 O048O165400100001 BIB 14 63 O165400100002 TITLE Alpha-particle production in the scattering of He-6 O165400100003 by Pb-208 at energies around the Coulomb barrier. O165400100004 AUTHOR (D.Escrig, A.M.Sanchez-Benitez, A.M.Moro, O165400100005 M.A.G.Alvarez, M.V.Andres, C.Angulo, M.J.G.Borge, O165400100006 J.Cabrera, S.Cherubini, P.Demaret, J.M.Espino, O165400100007 P.Figuera, M.Freer, J.E.Garcia-Ramos, J.Gomez-Camacho, O165400100008 M.Gulino, O.R.Kakuee, I.Martel, C.Metelko, O165400100009 F.Perez-Bernal, J.Rahighi, K.Rusek, D.Smirnov, O165400100010 O.Tengbland, V.Ziman) O165400100011 INSTITUTE (2SPNSPN) 1.Universidad de Huelva, Huelva, Spain. O165400100012 2.Instituto de Estructura de la Materia, O165400100013 CSIC, E-28006, Madrid, Spain. O165400100014 (2BLGLVN) O165400100015 (2SPNSEU) O165400100016 (2ITYLNS) O165400100017 (2UK BIR) O165400100018 (3IRNIRN) Nuclear Research Center, AEOI, Tehran, Iran. O165400100019 (3POLIPJ) O165400100020 (2BLGLEU) O165400100021 REFERENCE (J,NP/A,792,2,2007) O165400100022 REL-REF (O,O1648001,A.M.Sanchez-Benitez+,J,NP/A,803,30,2008) O165400100023 - angular distributions for the elastic scattering(RTH)O165400100024 at 14 and 16 MeV. O165400100025 (O,O1292001,A.M.Sanchez-Benitez+,J,JP/G,31,S1953,2005) O165400100026 - Angular distributions for the elastic scattering(RTH)O165400100027 at 18 MeV and 22 MeV have been reported. O165400100028 (O,D0160001,O.R.Kakuee+,J,NP/A,765,294,2006) - angular O165400100029 distributions for elastic scattering(RTH) at 27 MeV. O165400100030 FACILITY (CYCLO,2BLGLVN) O165400100031 INC-SOURCE The He-6 beam was produced by the Li-7(p,2p)He-6 O165400100032 reaction in a LiF powder target with a graphite O165400100033 container. The atomic beam was ionized in an ECR ion O165400100034 source, purified by magnetic separation and re- O165400100035 accelerated in the Cyclone-110 at the CRC facility. O165400100036 SAMPLE (82-PB-208,ENR=0.87) A self-supported foils of enrichedO165400100037 Pb-208(87%) with a thickness of 0.950-mg/cm**2 were O165400100038 used as target for the 12 MeV He-4 and 14, 16, 18 MeV O165400100039 He-6 beams and 2.080-mg/cm**2 for the 22 MeV He-6 beamO165400100040 The latter was used to compensate for the low intensityO165400100041 of the beam. O165400100042 MONITOR (82-PB-208(A,EL)82-PB-208,,DA) this reaction was O165400100043 measured to normalize data and to cancel systematic O165400100044 errors in the He-6+Pb-208 elastic cross sections. O165400100045 DETECTOR (TELES,SISD,SISD) The reaction products were detected O165400100046 in a detection system consisting of a LEDA, a LAMP and O165400100047 DINEX. LEDA- silicon strip detectors. The DENIX O165400100048 detector array consists of four 90-degree circular O165400100049 silicon telescopes, of thickness 40 mum(front) and O165400100050 500 mum(back). LEDA, LAMP and DINEX detector arrays O165400100051 cover three different angular ranges- O165400100052 -LEDA 5-10-degree with an angular resolution of 0.5- O165400100053 degree, O165400100054 -LAMP 20-64-degree with an angular resolution of O165400100055 3-degree, O165400100056 -DENIX from 136.3 to 166.6-degree for the thin target O165400100057 and from 131.8 to 164.5-degree for the thick target O165400100058 METHOD (TOF) O165400100059 (EDE) O165400100060 ADD-RES (COMP).Optical model analysis. O165400100061 STATUS (CURVE) By CAJAD from figs. of NP/A,792,2,2007 O165400100062 HISTORY (20080428C) SB O165400100063 (20120614U) SD: Journal title and author's name cor- O165400100064 rected; Refs. on NP/A,803 and JP/G,31 moved to REL-REF O165400100065 ENDBIB 63 0 O165400100066 NOCOMMON 0 0 O165400100067 ENDSUBENT 66 0 O165400199999 SUBENT O1654002 20080429 O036O165400200001 BIB 3 4 O165400200002 REACTION (82-PB-208(2-HE-6,X)2-HE-4,,DA) fig 3 O165400200003 ANALYSIS (INTED) O165400200004 ERR-ANALYS (ERR-S).Errors bars correspond to statistical errors. O165400200005 (ANG-ERR-D).Digitizing error of angle. O165400200006 ENDBIB 4 0 O165400200007 COMMON 1 3 O165400200008 ANG-ERR-D O165400200009 ADEG O165400200010 0.7 O165400200011 ENDCOMMON 3 0 O165400200012 DATA 4 64 O165400200013 EN ANG DATA ERR-S O165400200014 MEV ADEG MB/SR MB/SR O165400200015 14.00000 136.50000 19.50000 2.90000 O165400200016 14.00000 137.10000 16.80000 2.50000 O165400200017 14.00000 139.10000 17.70000 1.80000 O165400200018 14.00000 141.20000 20.40000 1.80000 O165400200019 14.00000 142.80000 18.60000 2.10000 O165400200020 14.00000 144.90000 16.80000 2.10000 O165400200021 14.00000 147.00000 16.80000 1.80000 O165400200022 14.00000 149.00000 16.80000 1.80000 O165400200023 14.00000 151.10000 16.00000 2.10000 O165400200024 14.00000 153.20000 15.10000 1.80000 O165400200025 14.00000 155.80000 15.10000 1.80000 O165400200026 14.00000 157.40000 16.80000 2.50000 O165400200027 14.00000 159.50000 15.10000 1.50000 O165400200028 14.00000 161.60000 15.10000 1.80000 O165400200029 14.00000 163.10000 16.80000 1.80000 O165400200030 14.00000 165.20000 16.80000 1.80000 O165400200031 14.00000 167.30000 15.10000 1.80000 O165400200032 16.00000 136.10000 36.00000 4.00000 O165400200033 16.00000 138.80000 33.90000 1.80000 O165400200034 16.00000 140.30000 33.00000 2.10000 O165400200035 16.00000 142.40000 33.10000 1.80000 O165400200036 16.00000 144.00000 32.20000 1.80000 O165400200037 16.00000 145.00000 35.70000 1.80000 O165400200038 16.00000 146.60000 34.90000 2.10000 O165400200039 16.00000 149.70000 35.80000 2.10000 O165400200040 16.00000 151.80000 32.30000 1.20000 O165400200041 16.00000 153.30000 35.00000 2.50000 O165400200042 16.00000 155.40000 35.00000 2.10000 O165400200043 16.00000 157.00000 34.20000 1.80000 O165400200044 16.00000 159.60000 33.30000 2.50000 O165400200045 16.00000 161.70000 34.20000 2.10000 O165400200046 16.00000 163.80000 34.30000 2.10000 O165400200047 16.00000 166.40000 35.20000 2.50000 O165400200048 18.00000 135.80000 61.00000 3.00000 O165400200049 18.00000 137.90000 64.00000 4.00000 O165400200050 18.00000 138.90000 62.00000 4.00000 O165400200051 18.00000 141.00000 66.00000 3.00000 O165400200052 18.00000 143.60000 62.00000 2.60000 O165400200053 18.00000 145.70000 62.00000 4.00000 O165400200054 18.00000 147.20000 63.00000 4.00000 O165400200055 18.00000 148.30000 64.00000 5.00000 O165400200056 18.00000 150.40000 63.00000 3.00000 O165400200057 18.00000 152.50000 60.00000 4.00000 O165400200058 18.00000 155.60000 63.00000 4.00000 O165400200059 18.00000 156.60000 65.00000 4.00000 O165400200060 18.00000 159.20000 61.00000 3.00000 O165400200061 18.00000 161.30000 64.00000 6.00000 O165400200062 18.00000 163.90000 63.00000 5.00000 O165400200063 18.00000 166.50000 65.00000 5.00000 O165400200064 22.00000 133.50000 64.00000 9.00000 O165400200065 22.00000 135.60000 59.00000 4.00000 O165400200066 22.00000 136.20000 50.00000 9.00000 O165400200067 22.00000 137.70000 59.00000 7.00000 O165400200068 22.00000 140.30000 43.00000 8.00000 O165400200069 22.00000 141.90000 45.00000 5.00000 O165400200070 22.00000 144.50000 52.00000 9.00000 O165400200071 22.00000 146.10000 46.00000 8.00000 O165400200072 22.00000 148.60000 55.00000 7.00000 O165400200073 22.00000 150.80000 39.00000 7.00000 O165400200074 22.00000 153.30000 52.00000 8.00000 O165400200075 22.00000 156.00000 48.00000 8.00000 O165400200076 22.00000 158.50000 54.00000 11.00000 O165400200077 22.00000 161.70000 41.00000 9.00000 O165400200078 22.00000 164.80000 38.00000 16.00000 O165400200079 ENDDATA 66 0 O165400200080 ENDSUBENT 79 0 O165400299999 SUBENT O1654003 20080429 O036O165400300001 BIB 4 7 O165400300002 REACTION (82-PB-208(2-HE-6,X)2-HE-4,,DE) fig 4 O165400300003 EN-SEC (E,A) O165400300004 ANALYSIS (INTAD) O165400300005 ERR-ANALYS (DATA-ERR).The error is reported by authors on fig. O165400300006 (ERR-DIG).Digitizing error of data. O165400300007 (E-ERR-DIG).Digitizing error of outgoing particle O165400300008 energy. O165400300009 ENDBIB 7 0 O165400300010 COMMON 2 3 O165400300011 E-ERR-DIG ERR-DIG O165400300012 MEV MB/MEV O165400300013 0.13 0.3 O165400300014 ENDCOMMON 3 0 O165400300015 DATA 4 48 O165400300016 EN E DATA DATA-ERR O165400300017 MEV MEV MB/MEV MB/MEV O165400300018 14.00000 7.38000 0.60000 O165400300019 14.00000 8.45000 0.87000 O165400300020 14.00000 9.40000 4.50000 0.80000 O165400300021 14.00000 10.46000 17.10000 1.70000 O165400300022 14.00000 11.40000 10.50000 1.10000 O165400300023 14.00000 12.40000 7.50000 1.10000 O165400300024 14.00000 13.42000 1.35000 O165400300025 14.00000 14.49000 0.74000 O165400300026 16.00000 6.44000 0.46000 O165400300027 16.00000 7.33000 0.71000 O165400300028 16.00000 8.30000 0.75000 O165400300029 16.00000 9.46000 0.80000 O165400300030 16.00000 10.33000 3.90000 0.90000 O165400300031 16.00000 11.43000 11.50000 1.00000 O165400300032 16.00000 12.53000 18.50000 1.30000 O165400300033 16.00000 13.54000 14.20000 1.30000 O165400300034 16.00000 14.55000 10.30000 0.80000 O165400300035 16.00000 15.58000 2.10000 O165400300036 16.00000 16.57000 0.62000 O165400300037 16.00000 17.55000 0.44000 O165400300038 18.00000 9.32000 0.42000 O165400300039 18.00000 10.21000 0.70000 O165400300040 18.00000 11.24000 5.00000 0.70000 O165400300041 18.00000 12.35000 11.30000 1.20000 O165400300042 18.00000 13.36000 20.10000 1.80000 O165400300043 18.00000 14.40000 23.70000 2.00000 O165400300044 18.00000 15.46000 25.30000 2.40000 O165400300045 18.00000 16.43000 13.20000 1.40000 O165400300046 18.00000 17.30000 3.20000 0.50000 O165400300047 18.00000 18.38000 1.25000 O165400300048 18.00000 19.36000 0.93000 O165400300049 18.00000 20.43000 0.94000 O165400300050 18.00000 21.41000 0.98000 O165400300051 22.00000 8.20000 0.00070 O165400300052 22.00000 9.26000 0.00090 O165400300053 22.00000 10.24000 0.00100 O165400300054 22.00000 11.31000 0.50000 O165400300055 22.00000 12.36000 1.60000 0.50000 O165400300056 22.00000 13.32000 4.10000 1.40000 O165400300057 22.00000 14.36000 8.00000 2.10000 O165400300058 22.00000 15.39000 14.00000 3.00000 O165400300059 22.00000 16.33000 19.00000 4.00000 O165400300060 22.00000 17.30000 20.00000 4.00000 O165400300061 22.00000 18.30000 17.00000 3.00000 O165400300062 22.00000 19.42000 10.20000 2.40000 O165400300063 22.00000 20.45000 2.60000 0.60000 O165400300064 22.00000 21.53000 0.19000 O165400300065 22.00000 22.51000 0.22000 O165400300066 ENDDATA 50 0 O165400300067 ENDSUBENT 66 0 O165400399999 ENDENTRY 3 0 O165499999999