ENTRY O1632 20080301 O036O163200000001 SUBENT O1632001 20080301 O036O163200100001 BIB 14 59 O163200100002 TITLE Coupling effects in the elastic scattering of He-6 on O163200100003 C-12. O163200100004 AUTHOR (V.Lapoux, N.Alamanos, F.Auger, V.Fekou-Youmbi, O163200100005 A.Gillibert, F.Marie, S.Ottini-Hustache, J.-L.Sida, O163200100006 D.T.Khoa, Y.Blumenfeld, F.Marechal, J-A.Scarpaci, O163200100007 T.Suomijarvi, J.H.Kelley, J.M.Casandjian, M.Chartier, O163200100008 M.D.Cortina-Gil, M.Mac Cormick, W.Mittig, O163200100009 F.de Oliveira Santos, A.N.Ostrowski, P.Roussel-Chomaz, O163200100010 K.W.Kemper, N.Orr, J.S.Winfield) O163200100011 INSTITUTE (2FR SAC) O163200100012 (3VN VN) Institute for nuclear science and technique, O163200100013 Hanoi, Vietnam. O163200100014 (2FR PAR) O163200100015 (2FR GAN) O163200100016 (1USAFSU) O163200100017 (2FR CAE) LPC-ISMRA, Caen, France O163200100018 REFERENCE (J,PR/C,66,034608,2002) O163200100019 (J,PL/B,517,18,2001) Experimental set-up O163200100020 FACILITY (CYCLO,2FR GAN) GANIL coupled cyclotron facility. O163200100021 METHOD (EDE) O163200100022 (TOF) O163200100023 SAMPLE A 10 mg/cm**2 thick polypropylene target(CH2CHCH3)n, O163200100024 density of 0.896 g/cm**3,was used. O163200100025 INC-SOURCE The He-6 secondary beam was produced by the O163200100026 fragmentation of a 75 MeV/nucleon primary C-13 beam on O163200100027 carbon production target located between the two O163200100028 superconducting solenoids of the SISSI device. The O163200100029 intensity of the He-6 secondary beam on the reaction O163200100030 target in the SPEG area was of the order of 10E+5 pps O163200100031 at a energy of 38.3 MeV/nucleon. O163200100032 DETECTOR (MAGSP) The scattered particles were identified in th O163200100033 focal plane of the SPEG spectrometer (see Nucl.Instr. O163200100034 Meth.A276,509-520,1989) O163200100035 The energy resolution of the SPEG spectrometer O163200100036 (delta-E/E=10E-3) allows the measurement of the O163200100037 elastic scattering data of light nuclei with complete O163200100038 separation of inelastic scattering from target O163200100039 excitations. O163200100040 (MCPLT) A position-sensitive microchannel plate was O163200100041 placed in front of the target and provided the stop O163200100042 signal for the beam detectors. O163200100043 plastic scintillator. O163200100044 ADD-RES (COMP).Optical model. O163200100045 COMMENT *By authors*.All calculated cross sections for the O163200100046 system give the same first maximum and this provides O163200100047 the absolute normalization of the data. O163200100048 ERR-ANALYS (ERR-SYS).Including all the systematic uncertainties- O163200100049 -on the target thickness, O163200100050 -on the monitoring of the incident beam by the beam O163200100051 detectors, O163200100052 -on the acceptance of the detection system, O163200100053 the absolute normalization of the experimental data hasO163200100054 a total systematic error of 14%. O163200100055 (ERR-S) Statistical errors, given by the error bars O163200100056 on the plot. O163200100057 STATUS (TABLE) The letter about data was send to V.Lapoux O163200100058 29.02.2008. O163200100059 Data received from Dr. V.Lapoux 04.03.2008 O163200100060 HISTORY (20080301C) SB O163200100061 ENDBIB 59 0 O163200100062 COMMON 2 3 O163200100063 EN ERR-SYS O163200100064 MEV/A PER-CENT O163200100065 38.3 14. O163200100066 ENDCOMMON 3 0 O163200100067 ENDSUBENT 66 0 O163200199999 SUBENT O1632002 20080305 O036O163200200001 BIB 1 1 O163200200002 REACTION (6-C-12(2-HE-6,EL)6-C-12,,DA,,RTH) O163200200003 ENDBIB 1 0 O163200200004 NOCOMMON 0 0 O163200200005 DATA 3 31 O163200200006 ANG-CM DATA ERR-S O163200200007 ADEG NO-DIM NO-DIM O163200200008 2.045500 1.410084 0.04461310 O163200200009 2.500000 2.584450 0.06113724 O163200200010 2.954500 3.332585 0.07474345 O163200200011 3.409000 4.014293 0.09432998 O163200200012 3.863500 4.402572 0.1187285 O163200200013 4.318000 4.212031 0.1431306 O163200200014 4.772500 4.025700 0.1719694 O163200200015 5.226500 3.717179 0.2001262 O163200200016 5.681000 2.373043 0.1899955 O163200200017 6.135000 1.170048 0.1287192 O163200200018 6.589500 0.5234275 0.08227295 O163200200019 7.043500 0.2803847 0.05923013 O163200200020 7.497500 0.4936672 0.09001096 O163200200021 7.951500 1.180206 0.1374306 O163200200022 8.405500 2.312741 0.2399041 O163200200023 8.859501 3.431372 0.2529642 O163200200024 9.389000 5.450696 0.3563232 O163200200025 10.07000 6.948853 0.4674303 O163200200026 10.82650 5.868391 0.5694738 O163200200027 11.58200 5.325435 0.6150228 O163200200028 12.33750 5.137056 0.7687647 O163200200029 13.09350 3.919821 0.6625704 O163200200030 13.84850 3.367121 0.7619128 O163200200031 14.60300 5.808331 1.060181 O163200200032 15.35750 7.396735 1.283651 O163200200033 16.11150 9.243116 1.647748 O163200200034 16.86550 8.258003 2.033340 O163200200035 17.61950 9.851508 1.970301 O163200200036 18.37250 9.429255 2.163219 O163200200037 19.12500 5.171202 1.954530 O163200200038 19.87750 9.730344 3.972396 O163200200039 ENDDATA 33 0 O163200200040 ENDSUBENT 39 0 O163200299999 ENDENTRY 2 0 O163299999999