/*===================================================================*/
 /* NRDF D1991 Data No.2                                              */
 /*===================================================================*/
 /* Bibliography                                                      */
 /*===================================================================*/
 \\BIB,2;
 D#=D1991;
 TITLE=/ Observation of strong low-lying E1 strength in the
         two-neutron halo nucleus 11Li /;
 ATH=(T.NAKAMURA'1', A.M.VINODKUMAR'1', T.SUGIMOTO'1', N.AOI'2',
      H.BABA'3', D.BAZIN'4', N.FUKUDA'2', T.GOMI'2', H.HASEGAWA'3',
      N.IMAI'5', M.ISHIHARA'2', T.KOBAYASHI'6', Y.KONDO'1', T.KUBO'2',
      M.MIURA'1', T.MOTOBAYASHI'2', H.OTSU'6', A.SAITO'7', H.SAKURAI'2',
      S.SHIMOURA'7', K.WATANABE'6', Y.X.WATANABE'5', T.YAKUSHIJI'6',
      Y.YANAGISAWA'2', K.YONEDA'2');
 INST-ATH=(2JPNTIT'1', 2JPNIPC'2', 2JPNRIK'3', 1USAMSU'4', 2JPNKEK'5',
           2JPNTOH'6', 2JPNTOK'7');
      /* '1' Department of Physics */
      /* '3' Department of Physics */
      /* '4' National Supercondugting Cyclotron Laboratory */
      /* '6' Department of Physics */
      /* '7' Center for Nuclear Study */
 REF=PRL;
 VLP=96(2006)252502;
 RCTS=PB(11LI,11LI)PB;
 PHQS=(ANGL-DSTRN, ENGY-SPEC, XSECTN, TRNSN-STRGTH'8');
 /* '8' dE(B1)/dE(rel) */
 /*===================================================================*/
 /* Experimental Conditions                                           */
 /*===================================================================*/
 \\EXP,2;
 /* 2006-07-03 : Compiled, Kc + On */
 /* 2006-07-03 : Recieved, On. Received by e-mail from T.Nakamura
 RTY=INEL-SCATT;
 CHM=ELM;
 PHYS-FORM=SLD;
 THK-TGT=346MG/CM**2;
 POL-TGT=0%;
 ALGN-TGT=0%;
 ACC=(CYC'9',PRJFS'10');
 /* '9' To accelerate primary 100 MeV/A 18O beam */
 /* '10' To separate fragment from Be target bombarded by 18O
        beam */
 INST-ACC=(2JPNIPC'9',2JPNIPC'10');
 /* '9' RIKEN Accelerator Research Facility */
 /* '10' RIKEN projectile-fragment separator */
 INC-ENGY-LAB=69.7MEV/A;
 ERS-PRJ=XKEV'11';
 /* '11' Momentum spread of +-3% */
 BEAM-INTNSTY=XPNA'12';
 /* '12' 2.0e4 ions/sec */
 POL-PRJ=0%;
 DET-PARTCL=(N,9LI);
 COINC=(N,N,9LI);
 ANT-COINC=NO;
 DET-SYS=(NAI'13',SCT'14',DRFTC'15');
 /* '13' DALI: To detect gamma from 9Li (no significant gamma line
         was observed) */
 /* '14' To detect two neutrons */
 /* '15' To detect 9Li */
 /* Experimental Method:
    - Coincidence (Exclusion of two neutron signals from two
      independent single neutron emission events are confirmed to be
      negligible using 7Li(p,n)7Be reactions.)
 RCT=PB(11LI,11LI)PB;
 PHQ=ENGY-SPEC;
 /*===================================================================*/
 /* Descriptive Parameters                                            */
 /*===================================================================*/
 \\DATA,2;
 INC-ENGY-LAB=69.7MEV/A;
 SYS-ERR=12%'20';
 /* '20' Total systematic error. Systematic error in absolute
         normalization coming from primarily from uncertainties in
         neutron detection efficiency */
 THTC-MAX=5DEG'21';
 /* '21' ANG-CM is polar angle between beam and 11Li in center of
         mass system */
 /*===================================================================*/
 /* Data Table                                                        */
 /*===================================================================*/
 \DATA;
 EXC-ENGY-EMT'22' DSIGMA/DE'23' DELTA-DSIGMA/DE'23,24'
 (MEV) (B/MEV) (B/MEV)
 0.050 3.333E-01 +-4.808E-02
 0.150 1.591E+00 +-8.751E-02
 0.250 2.686E+00 +-1.045E-01
 0.350 2.732E+00 +-1.071E-01
 0.450 2.334E+00 +-9.844E-02
 0.550 1.882E+00 +-1.074E-01
 0.650 1.623E+00 +-9.308E-02
 0.750 1.345E+00 +-8.698E-02
 0.850 1.168E+00 +-9.793E-02
 0.950 7.651E-01 +-7.982E-02
 1.050 6.770E-01 +-1.049E-01
 1.150 7.711E-01 +-6.416E-02
 1.250 6.581E-01 +-7.743E-02
 1.350 5.825E-01 +-8.529E-02
 1.450 3.898E-01 +-9.967E-02
 1.550 4.609E-01 +-8.829E-02
 1.650 3.564E-01 +-1.141E-01
 1.750 4.247E-01 +-7.353E-02
 1.850 2.907E-01 +-1.217E-01
 1.950 1.841E-01 +-9.375E-02
 2.050 2.555E-01 +-9.604E-02
 2.150 4.468E-01 +-7.670E-02
 2.250 1.925E-02 +-1.681E-01
 2.350 2.420E-01 +-1.116E-01
 2.450 1.285E-01 +-1.192E-01
 2.550 2.108E-01 +-8.959E-02
 2.650 3.379E-01 +-1.018E-01
 2.750 2.604E-01 +-6.831E-02
 2.850 5.528E-02 +-9.318E-02
 2.950 1.971E-01 +-6.690E-02
 3.050 1.235E-01 +-8.163E-02
 3.150 1.402E-01 +-9.559E-02
 3.250 1.870E-01 +-1.271E-01
 3.350 3.969E-02 +-1.347E-01
 3.450 1.899E-01 +-1.110E-01
 3.550 2.832E-01 +-9.467E-02
 3.650 3.326E-01 +-8.091E-02
 3.750 1.341E-01 +-5.158E-02
 3.850 -2.638E-02 +-1.637E-01
 3.950 2.113E-02 +-1.466E-01
 \END;
 /*===================================================================*/