/* 2007-02-08 File is generated by HENDEL. */ /* 2013-12-07 M.AIKAWA removed unnecessary blank spaces in ATH */ \\BIB,1[2; D#=D1992; TITLE=/ Scattering of 11Be halo nucleus from 209Bi at the Coulomb barrier /; ATH=(M.MAZZOCCO'1', C.SIGNORINI'1', M.ROMOLI'2', A.DE FRANCESCO'2', M.DI PIETRO'2', E.VARDACI'2', K.YOSHIDA'3', A.YOSHIDA'3', R.BONETTI'4', A.DE ROSA'2', T.GLODARIU'1,5', A.GUGLIELMETTI'4', G.INGLIMA'2', M.LA COMMARA'2', B.MARTIN'2', D.PIERROUTSAKOU'2', M.SANDOLI'2', F.SORAMEL'6', L.STROE'5,7', R.KANUNGO'3,8', N.KHAI'3', T.MOTOBAYASHI'3', T.NOMURA'9', T.ISHIKAWA'9', H.ISHIYAMA'9', S.JEONG'9', H.MIYATAKE'9', M.H.TANAKA'9', I.SUGAI'9', Y.WATANABE'9'); INST-ATH=(2ITYPAD'1', 2ITYNAP'2', 2JPNIPC'3', 2ITYMIL'4', 3RUMRUM'5', 2ITYUDN'6', 2ITYPAD'7', 1CANTMF'8', 2JPNKEK'9'); /* '1' Dipartimento di Fisica and INFN */ /* '2' Dipartimento di Scienze Fisiche and INFN */ /* '4' Istituto di Fisica Generale ed Applicata and INFN */ /* '5' National Institute for Physics and Nuclear Engineering (Horia Hulubei), Magurele */ /* '6' Dipartimento di Fisica and INFN, Udine */ /* '7' Laboratori Nazionali di Legnaro, INFN */ /* '9' Institute of Particle and Nuclear Studies */ REF=EPJ/A; VLP=28(2006)295; RCTS=209BI(11BE,11BE)209BI; PHQS=(ANGL-DSTRN, OPT-POTL-PARA); \\EXP,1[2; /* 2006-07-27 : Compiled, Kc + On */ CHM=ELM; PHYS-FORM=SLD; THK-TGT=3.0MG/CM**2; BAC=MYLAR; THK-BAC=XMG/CM**2'10'; /* '10' 1 micro-meter */ POL-TGT=0%; ALGN-TGT=0%; ACC=(CYC'11',PRJFS'12'); /* '11' To accelerate 13C primary beam (3 micro-Ampere) to 101.2 MeV/A */ /* '12' To separate 11Be secondary beam from Be target */ INST-ACC=(2JPNIPC'11',2JPNIPC'12'); /* '12' RIPS fragment separator */ INC-ENGY-LAB=40MEV; ERS-PRJ=2MEV; BEAM-INTNSTY=[20000PPS; POL-PRJ=0%; DET-PARTCL=11BE; COINC=NO; ANT-COINC=NO; DET-SYS=(CNTR-TLSCP'13',SI'13',EDE); /* '13' To detect scattered 11Be */ SOLID-ANGL=6.28SR; \\DATA,1[2; INC-ENGY-LAB=40MEV; NORM=/ Two normlization approaches: 1) nomalize data for all angles at 38 MeV to Rutherford scattering cross sections, and 2) data at three most forward angles at 40 MeV to Rutherford scattering cross sections (The 38 MeV run was done for normalization and its results are not shown in the reference.) /; \\EXP,1; RCT=209BI(11BE,11BE)209BI; PHQ=ANGL-DSTRN; ANL=OPT-MODEL'14'; /* '14' Using the best-fit potential and the coupled-channel formalism, reaction cross section and cross section for excitation to the 1st excited level of 11Be are obtained as 555 mb and 251 mb, respectively. */ \\DATA,1; EXC-ENGY=<2.6MEV; EXC-ENGY-EMT=(0MEV,0.32MEV); \DATA; THTL-MIN THTL-MAX THTC'15' RUTH-RATIO DELTA-RUTH-RATIO'16' (DEG) (DEG) (DEG) (NODIM) (NODIM) 23 32 30 0.82 +-0.12 33 42 40 1.00 +-0.11 43 52 50 1.00 +-0.11 53 62 61 0.87 +-0.10 63 72 71 0.76 +-0.09 93 102 101 0.82 +-0.14 103 112 111 0.71 +-0.12 113 122 121 0.80 +-0.14 123 132 130 0.68 +-0.16 133 142 140 0.59 +-0.19 \END; /* Data taken from Table 1, p297 in reference */ /* '15' Mean scattering angle at c.m. system */ /* '16' Statistical error */ \\EXP,2; RCT=209BI(11BE,11BE)209BI; PHQ=OPT-POTL-PARA; \\DATA,2; EXC-ENGY=<2.6MEV; EXC-ENGY-EMT=(0MEV,0.32MEV); POTL-FORM=/ -V*f(X,Rr,Ar) -i*W*f(X,Riv,Aiv) : f(X,R,A)=1/(1+exp((X-R*A**(1/3))/A) /; \DATA; INC-ENGY-LAB V RR AR WV RIV AIV (MEV) (MEV) (FM) (FM) (MEV) (FM) (FM) 40 52.328 1.194 0.63 92.715 1.194 0.63 \END; /* Data taken from text, p297 in reference */ \\END;