/* 2013-01-04 File is generated by HENDEL. */ \\BIB,1[3; D#=D2370; TITLE=/ Recoil proton tagged knockout reaction for 8He /; PURPOSE=/ Recoil proton tagged knockout reaction for 8He /; ATH=(Z.X.CAO'1', Y.L.YE'1', J.XIAO'1', L.H.LV'1', D.X.JIANG'1', T.ZHENG'1', H.HUA'1', Z.H.LI'1', X.Q.LI'1', Y.C.GE'1', J.L.LOU'1', R.QIAO'1', Q.T.LI'1', H.B.YOU'1', R.J.CHEN'1', D.Y.PANG'1', H.SAKURAI'2', H.OTSU'2', M.NISHIMURA'2', S.SAKAGUCHI'2', H.BABA'2', Y.TOGANO'2', K.YONEDA'2', C.LI'2', S.WANG'2', H.WANG'2', K.A.LI'2', T.NAKAMURA'3', Y.NAKAYAMA'3', Y.KONDO'3', S.DEGUCHI'3', Y.SATOU'4', K.TSHOO'4'); INST-ATH=(3CPRBJG'1', 2JPNIPC'2', 2JPNTIT'3', 3KORNSU'4'); /* '1' School of Physics and State Key Laboratory of Nuclear Physics and Technology */ /* '3' Department of Physics */ /* '4' Department of Physics and Astronomy */ REF=PL/B; VLP=707(2012)46; RCTS=(P(8HE,2*N,6HE)P, P(8HE,N,6HE)X); PHQS=XSECTN; \\EXP,1[3; /* 2012-02-24 : Compiled+Checked, V.D */ /* 2012-09-19 : Received, Received by e-mail from Y.L.Ye */ /* 2012-09-24 : Altered, Nf. DATA replaced by numerical data from author, STATUS corrected. Subentry 004: REL added in SF8, unit corrected */ CHM=X'5'; /* '5' CH2 foil and Carbon film */ PHYS-FORM=SLD; THK-TGT=XMG/CM**2'6'; /* '6' 83 mg/cm2 and 133.9 mg/cm2 for CH2 foil and Carbon film, respectively */ POL-TGT=0%; ALGN-TGT=0%; ACC=PRJFS'7'; /* '7' 8He beam */ INST-ACC=2JPNIPC; INC-ENGY-LAB-RANGE=82.3MEV/A; BEAM-INTNSTY=2.5e+0.5PPS'8'; /* '8' purity 70% for 8He */ POL-PRJ=0%; DET-PARTCL=(N,6HE); COINC=NO; ANT-COINC=NO; DET-SYS=(SCT'9',SI-STRP'10',SI'11',CSI,TOF); /* '9' An hodoscope wall composed of seven plastic scintillation bars (HODO) was placed behind the Magnetic+FDC system to measure the time of flight (TOF) and energy loss of the fragments. */ /* '10' DSSD of 1mm in thickness and 64X64 mm2 in area. The strip width of the DSSD is 2mm at both X and Y direction. */ /* '11' Thickness of surface silicon detector is 1.5mm. */ ANL=(MONTE-MTHD,GLAUBER); \\DATA,1[3; INC-ENGY-LAB=82.3MEV/A; SYS-ERR=12%'12'; /* '12' Total systematic error. Uncertainties in particle identification, target thickness, number of incident particles, drift chamber and neutron detector efficiencies, and simulation of the energy response function and the acceptance for Efn reconstruction. */ \\EXP,1; RCT=P(8HE,2*N,6HE)P; PHQ=XSECTN; \\DATA,1; \DATA; THTC DELTA-THTC DSIGMA/DOMEGA'13' DELTA-DSIGMA/DOMEGA'13,14' (DEG) (DEG) (MB/SR) (MB/SR) 66 +-6 0.38 +-0.15 78 +-6 0.38 +-0.15 90 +-6 0.12 +-0.1 \END; /* Plotted in Fig.4 of J,PL/B,707,48,2012 */ /* '13' Correspond to 6He+p free scattering */ /* '14' Statistical error */ \\EXP,2; RCT=P(8HE,N,6HE)X; PHQ=XSECTN; \\DATA,2; \DATA; ENGY-EMT DSIGMA/DE'15' DELTA-DSIGMA/DE'15,16' (MEV) (MB/MEV) (MB/MEV) 0.025 6.83 +-0.51 0.075 14.18 +-0.67 0.125 20.12 +-0.76 0.175 30.09 +-0.97 0.225 37.96 +-1.04 0.275 44.49 +-1.08 0.325 65.71 +-1.53 0.375 65.79 +-1.45 0.425 74.56 +-1.59 0.475 74.43 +-1.59 0.525 65.59 +-1.43 0.575 59.2 +-1.36 0.625 52.2 +-1.32 0.675 45.46 +-1.23 0.725 39.81 +-1.17 0.775 37.14 +-1.21 0.825 26.11 +-0.9 0.875 26.12 +-1.03 0.925 20.63 +-0.87 0.975 20.11 +-0.94 1.025 17.21 +-0.87 1.075 16.25 +-0.95 1.125 12.67 +-0.75 1.175 11.42 +-0.69 1.225 11.43 +-0.77 1.275 8.58 +-0.54 1.375 8.18 +-0.55 1.475 6.76 +-0.54 1.575 5.79 +-0.5 1.675 5.89 +-0.58 1.775 3.48 +-0.34 1.875 4.91 +-0.53 1.975 3.27 +-0.4 2.075 0.3 +-0.04 2.175 3.15 +-0.42 2.275 4.38 +-0.66 2.375 1.34 +-0.19 2.475 1.34 +-0.19 2.575 1.06 +-0.16 2.675 2.41 +-0.46 2.775 0.75 +-0.12 2.875 1.19 +-0.2 2.975 1.45 +-0.24 3.075 2.34 +-0.57 3.175 2.69 +-0.65 3.275 0.94 +-0.2 3.375 2.48 +-0.58 3.475 2.82 +-0.63 \END; /* Plotted in Fig.5 of J,PL/B,707,49,2012 */ /* '15' Results without recoil proton tagging */ /* '16' Statistical error */ \\EXP,3; RCT=P(8HE,2*N,6HE)P; PHQ=XSECTN; \\DATA,3; \DATA; ENGY-EMT DSIGMA/DE'17' DELTA-DSIGMA/DE'17,18' (MEV) (ARB) (ARB) 0.025 0.034 +-0.006 0.075 0.095 +-0.011 0.125 0.114 +-0.012 0.175 0.22 +-0.016 0.225 0.352 +-0.021 0.275 0.496 +-0.024 0.325 0.737 +-0.03 0.375 0.75 +-0.03 0.425 0.939 +-0.034 0.475 1 +-0.036 0.525 0.893 +-0.034 0.575 0.789 +-0.032 0.625 0.64 +-0.029 0.675 0.642 +-0.03 0.725 0.509 +-0.027 0.775 0.381 +-0.023 0.825 0.358 +-0.023 0.875 0.335 +-0.023 0.925 0.229 +-0.019 1.025 0.168 +-0.017 1.125 0.105 +-0.014 1.175 0.101 +-0.014 1.275 0.097 +-0.016 1.375 0.084 +-0.013 1.475 0.029 +-0.008 1.575 0.04 +-0.01 1.675 0.042 +-0.01 1.775 0.036 +-0.007 1.875 0.012 +-0.006 1.975 0.025 +-0.008 2.075 0.039 +-0.01 2.175 0.039 +-0.011 2.275 0.029 +-0.009 2.375 0.014 +-0.006 2.475 0.048 +-0.013 2.575 0.047 +-0.013 2.675 6.36E-04 +-0.001 2.775 0.033 +-0.011 2.875 0.017 +-0.008 2.975 0.017 +-0.008 3.075 0.018 +-0.009 3.175 0 +-0 3.275 0.019 +-0.009 3.375 0.02 +-0.009 3.475 0.02 +-0.009 \END; /* Plotted in Fig.5 of J,PL/B,707,49,2012 */ /* '17' Results with recoil proton tagging. In Fig.5, normalized to no tag data at maximum */ /* '18' Statistical error */ \\END;