/*===================================================================*/
 /* NRDF D2004 Data No.4                                              */
 /*===================================================================*/
 /* Bibliography                                                      */
 /*===================================================================*/
 \\BIB,4;
 D#=D2004;
 TITLE=/ Astrophysical reaction rate for alpha (alpha n, gamma)9Be by
         photodisintegration /;
 ATH=(K.SUMIYOSHI'1', H.UTSUNOMIYA'2', S.GOKO'2', T.KAJINO'3');
 INST-ATH=(2JPNJPN'1', 2JPNKON'2', 2JPNJPN'3');
      /* '1' Numazu College of Technology, Numazu */
      /* '2' Department of Physics */
      /* '3' National Astronomical Observatory, Mitaka */
 REF=NP/A;
 VLP=709(2002)467;
 /* Secondary reference 
    - Utsunomiya, Private communication(2007)
 RCTS=(9BE(GAMMA,N)8BE, 9BE(GAMMA,), 9BE(GAMMA,GAMMA)9BE,
       9BE(GAMMA,N));
 PHQS=(XSECTN, RESN-WDTH);
 /*===================================================================*/
 /* Experimental Conditions                                           */
 /*===================================================================*/
 \\EXP,4;
 /* 2007-01-09 : Recieved, On. Received by e-mail from A.Makinaga
 /* 2007-01-12 : Compiled, On */
 /* Related references 
    - Proofread by Hiroaki Utsunomiya (2007.01.13), k2003003,
      J(Phys)63.
 /* Additional results shown but not compiled
    - Reaction rate (Thermal reaction rate for alpha+alpha+n -> gamma
      + 9Be)
 CHM=ELM;
 PHYS-FORM=SLD;
 THK-TGT=XMG/CM**2'4';
 /* '4' 4 cm thick */
 POL-TGT=0%;
 ALGN-TGT=0%;
 ACC=X'5';
 /* '5' Electron storage ring, To store electron beam at 308 to
        587 MeV */
 INST-ACC=2JPNAIS'6';
 /* '6' Electron storage ring TERAS */
 POL-PRJ=0%;
 ION-SOURCE=/ Laser compton scattering photons (lambda=1053 nm (1.2 eV)
              laser photons used) /;
 DET-PARTCL=N;
 COINC=NO;
 ANT-COINC=NO;
 DET-SYS=(BF3'7',BGO'8');
 /* '7' To detect neutrons */
 /* '8' To monitor flux of photon beam */
 /* n+8Be and 5He+ alpha channel cannot be distinguished
    experimentally. Cross sections presented in the reference are based
    on the detection efficiency for the n+8Be channel. (Authors
    confirmed that the difference in detection efficiency between the
    two channels is negligible.) */
 RCT=(9BE(GAMMA,), 9BE(GAMMA,GAMMA)9BE, 9BE(GAMMA,N));
 RTY=ELA-SCATT;
 PHQ=RESN-WDTH;
 /* Additional results shown but not compiled
    - B(E1)= 0.104+-0.002 (e**2 fm**2) for 1/2+ state and
      0.0406+-0.0007 (e**2 fm**2) for 5/2+ state, B(M1)= 0.295+-0.072
      (e hbar/2Mc)**2 for 5/2- state
 /* Analysis:
    - Er and Gamma(n) were deduced from least squares fit, while
      Gamma(gamma) was deduced from energy-integrated cross section.
 /*===================================================================*/
 /* Descriptive Parameters                                            */
 /*===================================================================*/
 \\DATA,4;
 /*===================================================================*/
 /* Data Table                                                        */
 /*===================================================================*/
 \DATA;
 SPIN PTY RESN-ENGY DELTA-RESN-ENGY'15' RESN-ENGY'16'
 DELTA-RESN-ENGY'16,17' RESN-ENGY'18' DELTA-RESN-ENGY'18,19'
 (NODIM) (NODIM) (MEV) (MEV) (MEV) (MEV) (MEV) (MEV)
 0.5 1 1.735 +-0.003 0.568 +-0.011 225 +-12
 2.5 -1 2.43 +-X 0.049 +-0.012 X +-X
 2.5 1 3.077 +-0.009 1.24 +-0.02 549 +-12
 \END;
 /*===================================================================*/