ENTRY E1957 20091026 E059E195700000001 SUBENT E1957001 20091026 E059E195700100001 BIB 13 39 E195700100002 TITLE Measurement of the breakup cross sections in 6He+9Be E195700100003 reaction at 25 MeV/nucleon E195700100004 AUTHOR (J.Wang, Y.-Li.Ye, D.-X.Jiang, G.-L.Zhang, D.-Y.Pang, E195700100005 Z.-H.Li, T.Zheng, X.-Q.Li, Q.-J.Wang, Q.-Y.Hu, E195700100006 C.-E.Wu, A.Ozawa, Y.Yamaguchi, R.Kanungo, D.Fang, E195700100007 I.Tanihata) E195700100008 INSTITUTE (3CPRBJG) School of Physics and DOE Key Laboratory of E195700100009 Heavy Ion Physics E195700100010 (2JPNIPC) E195700100011 REFERENCE (J,CPL,22,(6),1370,200506) Main reference E195700100012 Main reference. See also TITLE and AUTHOR. E195700100013 (J,JP/G,31,(10),S1647,200510) E195700100014 Y.L.Ye+, Proc. of the 1st International Conference on E195700100015 NUclear, STructure, Astrophysics and Reactions E195700100016 (NUSTAR'05) E195700100017 PART-DET (A,N) E195700100018 INC-SOURCE Beam intensity is about 200000 PPS. E195700100019 SAMPLE - Chemical-form of target is element. E195700100020 - Physical-form of target is solid. E195700100021 - Target-thickness: 100 micro-meter E195700100022 FACILITY (CYCLO,2JPNIPC) To accelerate primary 13C beam to 70 E195700100023 MeV/nucleon E195700100024 (PRJFS,2JPNIPC) To separate secondary 6He beam from E195700100025 9Be target at RIKEN projectile E195700100026 fragment separator (RIPS) E195700100027 ANALYSIS (INTED) Integration of inclusive alpha spectra E195700100028 assuming Gaussian shape, which width and peak E195700100029 position are determined by coincidence with E195700100030 neutron detection E195700100031 DETECTOR (SI,SIBAR,CSICR) To measure energy of 4He E195700100032 (SCIN) To measure neutron in coincidence with 4He E195700100033 ERR-ANALYS (ERR-1) Uncertainties in counts of direct breakup E195700100034 peaks in energy spectra (-20%) E195700100035 (ERR-S) Statistical uncertainty E195700100036 ADD-RES (COMP) Serber model (a spectator-participant model) E195700100037 [A.G. Sitenko, Nucl. Phys. A422(1985)122] E195700100038 HISTORY (20051022C) Kc + On E195700100039 (20061004A) On. Reference (NUSTAR'05) added E195700100040 (20090823U) Nf. REFERENCE: JP/S -> JP/G E195700100041 ENDBIB 39 0 E195700100042 COMMON 1 3 E195700100043 EN E195700100044 MEV/A E195700100045 25. E195700100046 ENDCOMMON 3 0 E195700100047 ENDSUBENT 46 0 E195700199999 SUBENT E1957002 20060906 E038E195700200001 BIB 3 5 E195700200002 REACTION (4-BE-9(2-HE-6,2N+A)4-BE-9,,DA) E195700200003 Breakup cross section E195700200004 EN-SEC ANG is polar angle between beam and alpha in E195700200005 laboratory system E195700200006 STATUS (CURVE) Data scanned from Fig.4, p1372 in reference E195700200007 ENDBIB 5 0 E195700200008 NOCOMMON 0 0 E195700200009 DATA 4 5 E195700200010 ANG ANG-ERR DATA ERR-S E195700200011 ADEG ADEG MB/SR MB/SR E195700200012 8.822E+00 1.480E+00 1.504E+03 8.511E+01 E195700200013 1.276E+01 2.344E+00 4.468E+02 7.801E+01 E195700200014 1.563E+01 1.151E+00 3.475E+02 7.092E+01 E195700200015 1.633E+01 1.481E+00 2.624E+02 7.092E+01 E195700200016 2.032E+01 2.139E+00 1.277E+02 6.383E+01 E195700200017 ENDDATA 7 0 E195700200018 ENDSUBENT 17 0 E195700299999 ENDENTRY 2 0 E195799999999