ENTRY S0059 20110415 S015S005900000001 SUBENT S0059001 20110415 S015S005900100001 BIB 11 46 S005900100002 TITLE Quasi-Elastic Scattering of 16C from 12C at 47.5 S005900100003 MeV/Nucleon S005900100004 AUTHOR (Fan Feng-ying,Zheng Tao,Ye Yan-lin,Jiang Dong-xing, S005900100005 Hua Hui,Li Zhi-huan,Ge Yu-cheng,Li Xiang-qing, S005900100006 Lou Jian-ling,Shi Fan,Lv Lin-hui,Cao Zhong-xin, S005900100007 Nie Peng-xuan,Li Qi-te,Song Yu-shou,Lu Fei,Xu Hu-shan, S005900100008 Hu Zheng-guo,Wang Meng,Zhang Xue-ying,Li Chen, S005900100009 Chen Ruo-fu,Tang Bin,Xu Zhi-guo,Yue Ke,Zhang Ya-peng, S005900100010 Zang Yong-dong,Zhang Xue-heng,Yao Xiang-wu, S005900100011 Chen Jin-da,Tu Xiao-lin,Zhang Jie,Wu Da-peng,Bai Zhen) S005900100012 INSTITUTE (3CPRBJG) School of Physics and State Key Laboratory S005900100013 of Nuclear Physics and Technology, Peking University, S005900100014 Beijing, China. S005900100015 (3CPRIMP) Institute of Modern Physics, Chinese S005900100016 Academy of Sciences, Lanzhou, China. S005900100017 REFERENCE (J,CPL,26,(8),082501,2009) S005900100018 FACILITY (PRJFS,3CPRIMP) S005900100019 DETECTOR (TELES,SISD,CSICR) To detect scattering particle at 0 S005900100020 deg (T0). S005900100021 (TELES,SIBAR,SI,CSICR) To detect scattering particle S005900100022 (T1 to T8). Each of them consists of a silicon surfaceS005900100023 barrier detector, a position-sensitive silicon S005900100024 detector and an array of 4 CsI(Tl) scintillation S005900100025 detectors. S005900100026 (PPAC) A parallel-plane avalanche counter (PPAC) was S005900100027 used to monitor the beam position. S005900100028 METHOD (TOF) Time of flight S005900100029 INC-SOURCE A 68.6 MeV/nucleon 18-O primary beam was accelerated S005900100030 by HIRFL, the secondary beam of 16C at 47.5 S005900100031 MeV/nucleon was produced by the projectile S005900100032 fragmentation process at a 2.5 mm thick 9Be target S005900100033 installed at the entrance of RIBLL. The purity of 16C S005900100034 beam was enhanced to about 99% by using a S005900100035 wedge-shaped Al degrader. S005900100036 ERR-ANALYS (ERR-T) Total uncertainty of measurement S005900100037 (ERR-SYS,,25.) Systematic errors include following S005900100038 contains: S005900100039 1)Isotope identification ability of telescopes (<10%);S005900100040 2)Inclusion of the tail events into elastic scatteringS005900100041 process (a few percent); S005900100042 3)Exclusion of the strip separation space from the S005900100043 detection solid angle in the simulation calculation S005900100044 (<10%). S005900100045 STATUS (TABLE)Data are received from authors. S005900100046 HISTORY (20110415C)Compiled by ZHUANG Youxiang and WANG Jimin S005900100047 (CNDC). S005900100048 ENDBIB 46 0 S005900100049 COMMON 1 3 S005900100050 EN S005900100051 MEV/A S005900100052 47.5 S005900100053 ENDCOMMON 3 0 S005900100054 ENDSUBENT 53 0 S005900199999 SUBENT S0059002 20110527 S015S005900200001 BIB 2 4 S005900200002 REACTION 1(6-C-12(6-C-16,EL)6-C-12,,DA) S005900200003 2(6-C-12(6-C-16,EL)6-C-12,,DA,,RTH) S005900200004 SAMPLE A carbon reaction target with a diameter of 30 mm and S005900200005 a thickness of 139.5 mg/cm2. S005900200006 ENDBIB 4 0 S005900200007 NOCOMMON 0 0 S005900200008 DATA 4 6 S005900200009 ANG-CM DATA-CM 1DATA 2ERR-T 2 S005900200010 ADEG MB/SR NO-DIM NO-DIM S005900200011 5.25 19240. 4.519 0.363 S005900200012 7.59 21170. 23.623 0.143 S005900200013 9.92 9749. 32.837 0.196 S005900200014 12.26 3650. 29.016 0.656 S005900200015 23.26 137.8 14.369 0.042 S005900200016 33.13 24.88 10.379 0.102 S005900200017 ENDDATA 8 0 S005900200018 ENDSUBENT 17 0 S005900299999 ENDENTRY 2 0 S005999999999